Specifications Mineral wool fiber ceiling tiles 1,With competitive quality and best price 2,Manufacturer of Ceiling with long history Density Mineral Fiber Ceiling Typical Application Areas:Hotel Lobbies and CorridorsOffices and conference roomsAuditoriumsHospitals and other Public SiteDepartment storesSuper Malls Technical Data:Density (kgs/m3): 240-280kgs/m3NRC: ≥0.45Fire resistance: class a qualification (GB8625-88 STIPULATION)Moisture rate (%): ≤3Light reflect: 0.60-0.80Bending strength(N): ≥60Sagging resistant properties:≤0.35mmHR: ≥90% Main advantages:High humidity resistance propertiesExcellent light reflectanceEnvironment-friendlyWonderful sound-absorptionNo content of asbestosZero release of CH2OEconomical Choice Available Textures for Low-Density Mineral Fiber Ceilings:Astral Series: MA01, MA02, MA03,MA04, Perforated Series: MP01, MP02,MP03Fissured Series: MF01, MF0
Specifications Manufacturer High quality and Clear sound OEM is welcomed professional karaoke speaker Welcome to Guangzhou Baiyun Xinbaosheng Professional Electroacoustic Equipment Factory!
Specifications led strong strobe light: 1.Light source:36*0.5W RGB LEDs 2.Power:50W 3.Preprogrammed special effects 4.Auto and sound active 50w led strobe light,stage strobe light,stage light,led rgb strobe light,Features:It is an ultra-bright,high-impact strobe that supplies an explosive pluse of energy to clubs,tours and mobile DJ's of any size. Specifications: VoltageAC 110V/230V 60/50HzPower50WLight source36*0.5W RGB LEDs Advantagespowerful,high-impact strobe like nature's most powerful energy source,low heat and power consumptionEffectpreprogrammed special effects and continuous blinder effect with auto fadeModesAuto and sound active Dimension150x150x250mm Weight2.6kgs Our services:1. Your inquiry related
Specifications 1.)Lamp:Philips lamp 5R 200W 2.)Factory sell, high quality 3.)200W Moving Head Beam Light / Moving 1.Specifiction: Model GL-B200Y Product Color Black Appearance Emitting Color Color Changing Display LCD TOUCH display Input Voltage AC90-240V, 50~60Hz Power Consumption 290W Manufacturers Rated Lamp Life 2000 Hours Protection Class IP33 &nb
Light Source: LED,LED 3W * 24pcs (R8, G8, B8) LED Light Source: Epistar Input Voltage(V): 90-240v Lamp Power(W): 72 Color Temperature(CCT): Cool White Working Temperature(℃): -10 - 40 Working Lifetime(Hour): 50000 IP Rating: IP65 Certification: CE,EMC,LVD,RoHS Place of Origin: Guangdong China (Mainland) Brand Name: V-SHINY Model Number: VSL-BAR 3W24 GB (IP65) Emitting Color: changeable Voltage: AC110V-240V, 50/60Hz Power: 72W Color Mixing: RGB Channel: 5CH Control Mode: Auto-run, Sound, DMX-512, Master/Slave keyword: led bar Waterproof: IP65 Certificate: CE&ROHS Warranty: 1 year Packaging & Delivery Packaging Detail: Single Packing: 126*10*10cm Gross Weight: 4.8kgs Flight Case (customer-made) Delivery Detail: 3-7 working days Specifications ip65 led bar light 3w24 rgb 1. IP65, led 3w24pcs RGB 2. Good color mixing 3. 5ch, 4 control modes 4. Good Price & fast ship ip65 led bar light 3w24 rgb Welcome to Guangzhou Kase Lighting, if you have any requirement, ple
Place of Origin: Guangdong China (Mainland) Brand Name: Charming Model Number: COL.L.005.0100 LED: SMD5050 3 in 1 LED quantity (pcs/unit): 96 Color type: Full color RGB Power Consumption: 18W/pcs Input voltage: DC 15V Crust Material: Antiflaming Polycarbonate Dimension: dia. 30mm X L840mm Net Weight: 0.6 kg Protection Level: IP 42 Control Mode: LED FLASH Computer Control System/SD Card Control System Packaging & Delivery Packaging Detail: 1. carton with frame wood case (80PCS/CASE), best for fixed installation 2. flight case (40PCS/CASE), best for rental purpose Delivery Detail: 15 to 20 days Specifications Sound bar light 1 High Brightness 2 360 Degree or 180 Degree Visible 3 Black PCB & Cable, Elegant 4 Easy Install Disco/night club bright falling star Sound bar light Feature Light Body1- Vertical type and horizontal type 2- Different lengths available, 0.84m, 1.24m, 1.64m Convenient for various installation designs Dim
Specifications 1.CE ROHS led light bar sound activated 2.DC12V,15PCS/ 7060smd 9w, A.L shell 3.Lifespan:80000+ 4.2years warranty 5.CE ROHS Hot Sell CE ROHS led light bar sound activated 1.Consists of FR4 or aluminum pcb with smd leds,Good heat dissipation 2.Long lifespan:80000hours3.CE&ROHS approved 4.Use the AL for shell5.Widely used as decorative lighting6.More standard products for optionHot Sell High power thin rigid led light bar 9w description: Specification Product nameLed light barModel numberLEDIA Led light bartypeLEDShellALIP gradeIP67 OR IP20ColorWhite/green/blue/yellowVoltage(Vdc)DC12VQuantity15pcs/ledssmd led7060 (5050 5730 3528 for choosing)usageWidelyPower 9wOther led light bar details Tube styelledCertificationCE&ROHSApplicationWidely usedMOQ100pcsPaymentT/TStandard packingcarton packingCompanyISO9001 public companyLED light bar picturesled light bar for your reference(High power style): &n
Specifications 1, Elegant Design: Aluminum extrusion with black plastic end caps, PMMA lens. 2. With IR Sensor in the middle of the light. Name: IR touch Sensor Cabinet Light Bar(Double function) Item No: SW-FTA-3528X72 Advantage: 1, Elegant Design: Aluminum extrusion with black plastic end caps, PMMA lens. 2. With IR Sensor in the middle of the light. 3. 2 modes can be chosen by a mode switch. 1), Mode A: On/Off switch mode Put finger near the sensor( 5cm range), light will change its on/off status. Sensor just act as an on/off switch.2), Mode B: IR Sensor mode. Light default as on status. If there is stopped object near the sensor(< 5cm), light will turn off. When the object is removed, light turn on again. This product is also used in cabinet. When you open the cabinet's door. It'll turn on. Closing the door, it'll turn off. Applications: 1. Architectural decorative lighting 2. Archway, canopy and
Specifications 1. 1.8 inch QVGA super cheap bar phone X2 2. Frequency 900/1800 3. Dual sim dual standby 4. Support FM, BT, sound and video Model name: 1.8 inch QVGA super cheap bar phone X2 Selling point: 1. 1.8 inch QVGA super cheap bar phone X22. Frequency 900/18003. Dual sim dual standby4. Support FM, BT, sound and video Details as below: Platform: RDA8851A Frequency: 900/1800Size: 107mm*45.2mm*14.8mm Battery capacity:(Nokia BL-5C) FLASH:32+161524Super loud 3D speakerSharing NOKIA Chargercolore:black ,silver,red,blue, Accessories: 1 Nokia charger +1 handphone no mic + menu book in Englis +1 colour box+ 1 pc Battery(4C)
Specifications -unparalleled high-quality, -multi-channel surround Proprietary QXpander 3D spatial processing literally adds new dimensionTo music playback, enlarging the sound stage beyond the physical limitations of speaker locations, and expanding the acoustic image outside the listener’s head when listening with headphones. This results in a more natural, enjoyable and less fatiguing listening experience. QXpander employs purpose-specific algorithms for maximum spatial impact on headphones or speakers. Speaker-targeted 3D processing is optimized for narrow speaker geometries and can be OEM-tuned for peak performance on front, rear, and side-firing speaker configurations. Based on the Qsound’s positional 3D audio algorithms used in professional music and video production, the QXpander process is carefully designed to maintain the integrity of the original stereo mix. Qxpander widens the original sound stage proportionately, leaving center ele
Specifications As the music beats,the equalizer moves to the beat of the music!Each frequency of music will activate a different equalizer bar. Product Name Flash lighting butterfly EL sound active t-shirt! EL glow t-shirt,el flashing t-shirts,Equalizer EL T-shirt,EL Music Activated Flash T-Shirt,Sound Activated t-shirt,el music t-shirt,el clothing,el music flashing t-shirt,el sheet for t-shirt,el panel for t-shirt, magic el t-shirt,el animated panel for t-shirt,el advertisement t-shirt,el logo t-shirt,el magic tape t-shirt,el flash velcro patach t-shirt,el light t-shirt, LED t-shirt Specification 1:100% pure cotton2:.Beautiful flashing with music or any sounds3:.High quality and best price4: Full size:X,M.L.XL5:Many designs for choosing and any logo can be customize!6:Super Thin, easy to handle, green products, no-heating,low voltage and low power comsumption Applications: EL panelsare widly used for avertising in commercial centers,chain stores,supermarket
Brand Name: Electronics 55LN5790 55-Inch 1080p 120Hz Smart LED HDTV + Free 60-Watt Model Number: Electronics 55LN5790 55-Inch 1080p 120Hz Smart LED HDTV + Free 60-Watt Packaging & Delivery Packaging Detail: DHL/FedEx/UPS/EMS/USPS Delivery Detail: Maximum 4 Days Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Place of Origin: Guangdong China (Mainland) Brand Name: BK Model Number: BK-ML-4 Size: 90*25cm Voltage: 12V DC LED type: Electro-luminescent Sheet Packaging & Delivery Packaging Detail: Box Delivery Detail: 15 days Specifications led lights sound kit led light sound bar: Sound Activated Music Rhythm Light Super thinness led lights sound kit led light sound bar : Specifications:1. Directly factory2. Sound control3. Made of ultra bright quadrate LED, brighter than ordinary LED and Neon light, it is more energy saving, environmental protecting and longevous.4. With a music sensor control box, the light is sound controlled. The dynamic light changes regularly accompany the jumping musical notes. It provides elegant romantic affective tones inside the car and you will keep a good mood when driving at night or appreciating the music. led lights sound kit led light sound bar : Technical parameter: Item: BK-ML-3Size: 90*25 cm LED type: Electro-luminescent Shee
Grade: Q235 SS400 S275JR A36 Dimensions: 20*20*6-200*200*6 Standard: AISI,ASTM,BS,DIN,GB,JIS Brand Name: baifeng Model Number: 20*20*6-200*200*6 Application: Construction Technique: Hot Rolled Packaging & Delivery Packaging Detail: common export packing or according to the buyer's requirement Delivery Detail: within 30 days after we receive the TT payment or L/C at sight Specifications 1.NAME: Q235 Square Bar 2.SIZE: 20*20*6-200*200*6 3.MATERIAL:Q235 SS400 S275JR A36 4.MOQ: 25MT 5.PAY FOR :TT, L/C TANGSHAN BAIFENG STEEL STRENGTHSPRICE: Keep lower operating costs so as to offer competitive price for our clients QUALITY; all products undergo a rigorous factory inspection and QS certified, so as to safeguard the interests of users SINCERITY: no cheating, always tell the truth to clients, just do the business we can do COMMITMENT: "Reputation first". Confirm the delivery on time! MAIN STEEL PRODUCT CATALOGUESTEEL COILS CRC----cold rolled stee
Place of Origin: Guangdong China (Mainland) Brand Name: Colorful Light Model Number: CL-W-72 Leds: 72*1W leds Input voltage: AC100V-240V Packaging & Delivery Packaging Detail: Dimension: 1200 x 220 x 150mm Delivery Detail: 3-6days Specifications 72pcs Tricolor Led Stage Bar 1).5 modes:Auto,Sound,DMX,Master/ Slave,Static 2).3 DMX modes:11ch,15ch,39ch 3).24 preset colors 72 x 1W Tricolor Double LED Stage Bar It can be used as a color washer or effect light in back ground. On board features include color mixing to create color wash and chase programmers controlled in Auto or Sound Activation mode. 24 Preset colors, 12 auto programs and 12 sound programs are selectable in Stand Alone and DMX mode. Auto speed and sound sensitivity level are adjustable via LCD control panel. In DMX mode, 3 modes with various channels are selectable.400HZ LED frequency makes it perfect for TV studio, Theatre, Concert, Club, Bar, etc Features1). RGB color mixing and effect2). 5 modes: Au
Brand Name: AHKUCI Model Number: JS-356 Channels: 2.1 Player Type: No Player Special Feature: Mini System,Wireless System Place of Origin: Guangdong China (Mainland) Color: black Key word: digital portabl speaker style: fashion Support: usb flash Output:: RMS 3W x 2 Frequency:: 100HZ---18KHZ Drive unit:: 2"x2/4Ω S/N:: â¥75db Power supply:: ~5V-USB 3.5 stere head Lithium battery:: BL-5C 1000mAh Packaging & Delivery Packaging Detail: 1pc/gift box Delivery Detail: 7-30days for 100-10000pcs Specifications 1.2.1 subwoofer speaker 2.Size:12x9.5x10.5cm 3.Materials:wooden and acrylic 4.Frequency: 100HZ---18KHZ JS-356 fashion high quality portable subwoofer speaker hifi vidio 2.1 Speaker/sound bar usb fm radio Model:JS-356 * SD/MMC card support, USB flash support,FM radio &n
Specifications *Ultra-slim Bluetooth Sound bar *USB dock, Bluetooth,3.5mm jack line in *LED screen/display *Mounting:Floorstanding,Wall TL-S2110U-BLBluetooth Sound Bar design with optimal fit for 37'' flat TV or large 35 Wattas RMS total output power 2.1CH Ultra-slim 55mm/2.2'' deep AC100~245VLED display Smart remote control that can even handle basic functions of your TV MP3 line-in ,Bluetooth placement on the wall or tabletop USB Direct for easy MP3 music playback Dimension(W*H*D):898*90*55mm
Specifications 1) Firefly Twinkling Green+Red Bar Laser Light 2) 100mW red+50mW green 3) moving crossed stars laser 4) DPSS diode DMX laser Firefly Twinkling Green+Red Bar Laser LightModel: KL-TS185B Feature: Firefly twinkling laser has more than 2000 beams shoot out from the aperture within 70 angles. It displays the effects of rotating direction, frequently flashing, swarming and twinkling, looking like fireflies and fireworks in the sky. With advanced design program and unique blanking effect, this is widely used for Disco, Clubs, KTV, Pub, Bar, family party and wedding, etc. Safety Capacity: Sound Active Mode - Automatically shuts down with no music. Designed with good performance and security. Technical Parameters:1. Laser Power Output: 150mW above2. Laser Diode Type: DPSS laser diode3. Laser Color: red + green laser4. Laser Wave Length: 650nm 100mW red + 532nm 50mW green5. Scanner: micro-step motor6. Scanning Angle: +/- 40°7. Pla
Standard: BS,GB,JIS Grade: BS4449 Diameter: 12-25mm Length: 6m Place of Origin: Hebei China (Mainland) Brand Name: grandfaith Model Number: 8-20mm Application: building steel: steel bar Packaging & Delivery Packaging Detail: IN BUNDLES WITH EXPORT STANDARD Delivery Detail: 45days Specifications sound price and good quality GRADE 460B 8 10 12 14 12-25MM skpey aileen_me e mail limi at hzgt.com
Place of Origin: Guangdong China (Mainland) Brand Name: Torch Lighting Model Number: TL-LED084 Packaging & Delivery Packaging Detail: Carton Packing Delivery Detail: 10~20days Specifications 1.Voltage:90-240V AC, 50/60Hz 2.Power consumption:70W 3.18pcs 3W TRI color(3-in-1) 4.certificate:CE 5.warranty:2years LED TRI COLOR BAR 18pcs light Features:3W TRI color LED Bar with aluminum housing18 x 3W Ultra bright 3-in-1, TRI Color RGB LEDs (60,000 hour rated)3-in-1 TRI Color RGB LED provides optimal color mixing with no RGB shadows2, 3, 4, 6, 7, 12 dmx channel can selectable4 operation modes (DMX-512, Master/Slave, Stand Alone and Sound Active)Strobe Function can be added to any color combinationElectronic Dimming: 0 - 100%Strobe: 0 - 100% Built-in color macros and programsLEDs can manually be controlled via on-board menu/buttons.Linkable via 3-pin XLR input & output With 4 digital led displayIncludes mounting bracketsOptional infrared remo
Brand Name: AILIANG Model Number: TV Sound bar USBFM-K33TV Type: Active Use: Home Theatre,Karaoke Player Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: thick foam ,suitable for export Delivery Detail: about30-45days after received the deposite and confirmed order Specifications TV Sound bar USBFM-K33TV With USB/FM/SD/connect TV/remote powered sound bar speaker system MP3 player and karaoka TV Sound bar USBFM-K33TVWith USB/FM/SD/MP5 functionconnect TV/ full function remotepowered sound bar speaker system MP3 player and karaokaDriver Unit: 3.5"*2+1.5"*2 +4"*2Power: 60WPacking size: 878(W)*235(D)*298(H)mmCBM/Set: 0.0614CBMContainer QTY 20GP: 455setsContainer QTY 40GP: 943setsContainer QTY 40HQ: 1106sets
Place of Origin: Guangdong China (Mainland) Brand Name: Zengge Model Number: ZJ-M20 Type: Remote Control Max. Load Power: 60W Voltage: 12VDC (AC adapter or battery) item: voice activated light control Tppe: Energy efficient and stable power Sound Control:: 70 dB Static power consumption: <1W Net weight: 130g Max. current output: 5A (MAX 1.65A per Channel) Output port: L128 x W65 x H25mm Control Variant: 3 ports (GRB+) Maximum output power: 60W(max. 20W per Channel) Working temperature: -20-60â Specifications 1:voice activated light control 1. music light control 2.Sound-active Remote control 3.CE & RoSH 4.Warranty 3 years Packaging detail:Cartondelivery detail: 2~5 days, depends on order quantity, will arrange delivery ASAP Specifications IR controlled by voice IR wireless sound activated lighting control for KTV/disco bar 1.voice activated light control 2.Sound-active IR Remote control 3.CE & RoSH 4.Warranty 3 years Product Feature
Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Light Source: LED LED Light Source: epistar Type: Projection Lights Input Voltage(V): 90-250 Lamp Power(W): 40 Color Temperature(CCT): RGBW Working Temperature(℃): -30 - 40 Working Lifetime(Hour): 60000 IP Rating: No Waterproof Certification: CE,RoHS Place of Origin: GUA,China China (Mainland) Brand Name: Deson Model Number: LD-043-01 Emitting Color: RGBW Voltage: AC110V/230V, 50Hz/60Hz Power: 40W Colors: RGBW Control: DMX, Auto, Sound activate Website: www.desonlight.com Warranty: 1 year Lamp: 308pcs 5mm high brightness Key Words: disco light Packaging & Delivery Packaging Detail: Standard cartons or flight case, depends on your demand. Delivery Detail: 3-5 business days after payment received. Specifications 1.7 Heads Disco Bar Light; 2.Voltage: AC110V/230V, 50Hz/60Hz; 3.Control: DMX, Auto, Sound activate; 4.Power: 40W; 5.CE/RoHS. LED 7 Head Light LD-043 Technical Information: Voltage: AC110V/230V, 50Hz/60HzPower: 40WLamp:&nb
Place of Origin: Guangdong China (Mainland) Brand Name: Staray Model Number: T-602 Double Lens Multiple patterns KTV Effect light Laser color: Red & Green Laser Power: Red Laser: 100mw Green Laser: 50mw Casing color: black warranty: 12months Certificate: CE & RoHS, FDA System Port: DMX512 input and output port Control Mode: Sound Active, Automatic,DMX512(7channels) Master/Slave Laser Class: 3B Cooling System: Air cooling Model: T-602 Double Lens Multiple patterns KTV Effect light Packaging & Delivery Packaging Detail: Inner box:27.6*21.2*15CM Outer Carton:44.5*29.2*32.7CM(4PCS packed in one carton) Delivery Detail: around 3~7 working days after payment is confirmed Specifications Double Lens Multiple patterns KTV Effect light Good quality&lowe price Quick delivery Great effect Effect light,stage light T-602 Double Lens multiple patterns club bar effect lights,Sound active,ILDA stage laser lighting Good quality&lowe priceQuick deliveryGreat effectEffect light,stage ligh
Specifications 240pcs Small Power 17W Indoor LED Pixel BAR Light(240*10mm RGB) Color effect:R,G,B mixing color Size:100*6*6CM NW:2KG 240pcs Small Power 17W Indoor LED Pixel BAR Light(240*10mm RGB) Input Voltage:AC 100-240V/50-60HZConsumed Power:17WLamp Type:LED(10mm)Lamp Specification:R(96PCS),G(72PCS)B(72PCS)Useful life:Around 5-100000hLED Dimmer:PWM>400HZAnti-electricity intension:1.5KVDMX Signal:DMX512Control Mode:stand alone/master and slaverDMX Channels:3CH,4CH,7CH,10CH,16CH,24CH,28CHColor effect:R,G,B mixing color,build-in programEffect:strobe,eotic,gradual change, Sound ActiveBeam Angle:25DegreeMaterial:Aluminum bodyProtection rate :IP20Approvals:CE,RoHsBody color:BlackSize:100*6*6CMNW:2KG
Brand Name: kinma/oem Model Number: IA-6120USB Channels: 5.1 Player Type: Sound bar Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: Product size: 940(L)x170(W)x165(H)mm Packing Size:995(L)x215(W)x220(H)mm Loading quantity : 20'(28m3):600sets; 40'(58m3) : 1200sets; 40'HQ(68m3):1400sets Delivery Detail: 40days Specifications CE& ROHS 5.1Ch Sound Bar Video: with 480 dpi & 720 dpi TV output with USB/SD Card Welcome to visit our store! we have 11 years history,with high quality .technology leadership,customer first ,excellent service,we have established business relationship in more than 50 countries and regions,including east europe,south america,south-east asia,south africa,australia,etc,besides marketing under the brand of KINMA ,we also do OEM and ODM for some international famous brands. Pls attention : we always provide the best version with you. we have strong after -sale service center.a
Specifications 1. Sound bar speaker accessories 2. Niche market, less competitive 1. Sound bar speaker accessories 2. Additional fitting screws 3. Easy to install 4. Customized gift box with your logo and brand Model No.SD 01 DescriptionSound bar speaker accessories BrandMGCapacity35 KGWall PlateSuit for wood studHardwareIncludedEnglish ManualIncludedMaterialHot rolled steelFinishPowder CoatingColorBlack & SilverOEM PackagingAvailable
Brand Name: OEM/ODM/BENTON Model Number: BT-SE31 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Screen: LED screen Support: Micro SD card FM Function: Yes Music format: MP3,WMA etc warranty: 12 months Line-in function: Yes Battery: Built-in Lithium battery Audio output: 3.5mm Color: black,gold,red,pink,silver Accessory: Gift box, audio line, usb cable,user manual Packaging & Delivery Packaging Detail: 100pcs/CTN weight:15.5kg packing size:40x30x20cm Delivery Detail: 3-7 days after recieving buyer's payment Specifications mini speaker bar 1.LED screen 2.Support MicroSD card 3.music format:MP3,WMA 4.Line-in function for computer input 2012 hot sell mini speaker bar sound bar of high quality Detailed description Support Micro SD card USB flash Suppo
Specifications aluminum tempered glass door 6063-T5 low maintenance Energy efficient Efficient water system After-sale service provider We have already built a good reputation based on the design freedom, elegant appearance of the product, and good customer service in China. Our products are 100% for exporting with 9 years professional experience already. YY CONSTRUCTION have invested heavily in research and development to ensure a continual supply of ground-breaking systems, improved products and new technology. This require our products tested by NATA accredited testing facility in Australia to ensure they meet all of the required air and water penetration standards under AS2047&AS1170.2. We are the only one of AWA members in China as well. We committed to bring you these good brands with the best service we can. So there are many professional trained Sales representatives who can help you find the prefect solution for you needs. Profile:Aluminum alloy6063