Specifications 1.7 PCS RGBW 4 in 1 15w OSRAM leds 2.15CHS 3.RGBW Mixing,LCD digital display 4.Lens angle: 8 degrees 5.CE ,ROHS Osram music light bar led lighting Video link:http://www.youtube.com/watch?v=RTq1E3oVtuU&feature=youtu.be 4 in 1 rgbw moving head|american dj|american dj led lights|auto music light|beam led moving head|beam moving head|beam moving head led|beam moving head light|beam moving head lighting|beam moving head lights|cheap party lights|china novelty|church stage lighting|Features: disco light|disco lights price|dj equipment|dj equipment china|dj lights| dmx led dj light bar| dj moving head light1. 60,000 hours life span for Osram LEDs 4 in 1 rgbw moving head and low power consumption.2. Intelligent temperature sensor for LEDs(over heat consumption),it is a popular beam moving head lighting. 3. High efficient 8° optic lens with led mov
Specifications Laptop Sound Bar Bluetooth Speaker 1.Excellent sound 2.Fashionable look 3.Ex-factory Laptop Sound Bar Bluetooth Speaker |bluetooth mini speaker|beats speakers|mini speaker |rohs speaker|bluetooth|speaker system|hp usb speaker|docking station|alibaba express| bluetooth wireless speakers| bluetooth stereo speakers | bluetooth laptop speakers| bluetooth speaker with clock | Professional Bluetooth Speakers manufacture factory Thus the best possible price advantage to provide consumers with the best quality. Specification: 1.Bluetooth version: Bluetooth® V2.1 BC52.Sound track: 2.03.Material: PVC \ aluminium alloy4.Type: Bluetooth, mini type5.Output power: 3W+3W 6.SNR: ≥90dBA7.Impedance: 4Ω8.Interface: AUX, Bluetooth9.Sound box control mode: via functional keys10.Power supply: 1500mAh, built-in polymer battery11.Frequency range: 90HZ~20KHZ12.Speaker unit: 2.04(outer diameter: 50mm)13.Length of audio line: 350m
Type: Living Room Furniture,One Seat Specific Use: Living Room Sofa General Use: Home Furniture Material: Plastic,PE Style: Chesterfield Sofa Regional Style: European Style Appearance: Modern Inflatable: No Place of Origin: Guangdong China (Mainland) Brand Name: Coolqing Model Number: CQ-LED cube light Power: Rechangeable battery Size: 20*20*20 Battery charge time: 6 hours Battery duration: above 8 hours Packaging & Delivery Packaging Detail: 1 piece in a box Delivery Detail: 7-15days Specifications >Capacity of battery more than 3000mA, standby time 7 months above >DMX control can be supported >ROHS, CE and IP65 proved Detailed Product Description 40cm outdoor led cube 1,Material:PE 2,Power:rechargeable battery 3,Size:40*40*40cm 4,Waterproof:IP65 40cm remote control colorful outdoor LED cube chair: Product basic information: Size40*40cm (72pcs leds)Voltage4.8VPower3.6VPacking41*41*42cm/CartonUnit G.W2.9kgsOther size avai
Specifications led light bar sound activated 1. 30pcs LED/0.5M, 2. warranty for three years 3. CE, FCC Certificate led light bar sound activated Feature 1. Work voltage DC12V or DC24V2. Standard length: 30pcs/0.5m, 60pcs/m3. Available Color: White, Warm White, Cool White, Red, Green, Blue, Yellow4. Protect range: IP685. Beam angle: 120 degree6. Used for illumination or decoration7. Life Span: 50,000 hours8. Operating temperature: -20 to +50 degree Celsius9. plastic tube pack10. Environment friendly, no ultraviolet and infrared radiation, no mercury and other hazardous, no RF interference, no flickering or buzzing. SMD5050 LED Rigid BarLed type SMD5050Led quantity per meter60leds per meter, 30leds per 0.5mInput voltageDC12V or DC24VPower per meter14.4W per meterLight colorWhite, Warm white, Cool white, R, G & B.PCB ColorWhiteBeam angle120°Protect RangeIP68Light SourceOriginal Epistar From TaiwanLife span50,000hrs SMD5050 LED Rigid Ba
Specifications 1 high-quality lasers 2 red, green, blue 3 with bright color 4 for each kind ceremony 5 for club, nightclub,stage 3W full color animation laser light for disco,bar,dance floor 1.Input Voltage:AC90-245V Frequency:50-60HZ 2.Power consumption:70W 3.Laser Power:R:650nm1W G:532nm1W B:450nm1W 4.Play Mode:Auto,sound active,DMX512,Master/slave,ILDA,key switch 5.Scanning speed:30Kpps 6.Scanning angle:50° 7.lifetime:more than 5000h 8.Operation Temperature:10-35°C 9.Cooling Way:Fan cooling 10.Machine Size:610*370*170mm 11.Flight Case Packing Size/Weight:715*465*235mm/28kg 12.Certification:CE,RoSH,and FDA 13. Guanrantee :1 year 14. Stability:aboua 8 hour 15. Warm-up time:less than 15 minutes 16. At place: outdoor and indoor,disco,dance floor,nightclub Input Voltage AC90-245V Frequency 50-
Brand Name: 2012 new colorful sound bar speaker Model Number: sound bar speaker EBS-010 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor,sound bar speaker Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) sound bar speaker Material: ABS Plastic and metal Color: Blue,red,brown and others RMS: 5W Frenquency Response: 20Hz-20KHz Power: Built-in rechargeable battery Product size: 142*30*54mm Audio Input: Bluetooth 2.1+EDR and AUX Wireless and AUX: 5-10M Impedance: 40hm Playtime: 4-8 hours Packaging & Delivery Packaging Detail: Color box Color box size:150*60*35mm Carton Size:420*325*215mm 48pcs/ctn G.W.:16KGS N.W.:15KGS Delivery Detail: 20-25 days after receipt of deposit Specifications 2012 new colorful sound bar speaker with bluetooth 1.Rechargeable Li Battery 2.Bluetooth 2.1+EDR 3.Handfree 2012 colorful sound bar speaker with bluetooth for iphone 5 Own mold!Own unique model!!Own patent o
Brand Name: MUROAD Model Number: muroad-6007 Type: Passive Use: Home Theatre,Portable Audio Player,Karaoke Player Channels: 8 (7.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) hi-fi portable laptop mini speaker: Manufacturers,OEM, customize various of products HIFI music system player: hifi hd digital stream music player server for Audiophiles internet radio: more than 10000 from all over the world WIFI internet control: support IOS/Andriod system Interface: Analog audio/coaxial/usb/sd card External devices: support 2T hard disk / external cd drive / USB storage device/SD card network: WIFI antenna / RJ45 network jack Texture of Material: 5mm aluminium material Voltage: 110v/220v Colour: sliver or black Packaging & Delivery Packaging Detail: Carton packaging Delivery Detail: 3-30 days upon receipt of advance payment Specifications full function sound bar hifi digital stream music player support APE/WAV/FLAC/MP3 new style ce fcc OEM ODM full func
Brand Name: Ss Model Number: 5502 Type: Active Use: Home Theatre Channels: 6 (5.1) Special Feature: Wireless Place of Origin: China (Mainland) ACC Decode: 5.1 channel ACC Decode Speaker Type: 5.1 CH integrated speaker Diver Unite: 2'' wooferx 2 + 1.5"fullrangex 4 + 1.5" treble x 1 Output power(RSM): Total 25W Product Dimension: HxWxD(cm)=31*10*8cm Audio Coding: 3(AC-3) Optional Format: Support MP3,MP2,WMA(Up to WMA9.0),ACC,AC-3 format Inter face: SPIDF IN,IN PUT,USB2.0 Packaging & Delivery Packaging Detail: QTY:6PCS G.W.:11KGS N.W.:10KGS SIZE: 39*35*34CM Container 20'':3100PCS Container 40'':7000PCS Delivery Detail: 7days to 10days Specifications 5.1 Channel AAC Decode,Digital Volume and independent 5.1 CH volume control Digital Volume and independent 5.1 CH volume control ,LCD display and romote control ,Good for home theater!!!1.Specification1,5.1 Channel AAC Decode2,Table Stand3,Digital Volume and independe
Specifications ** Multimedia pc speaker ** Multimedia pc speaker ** 2 1 sound bar Price: USD 8 ~ 15 MOQ: 3,000 set SpecificationRMS: 6WPMPO: 1300WDriver unit: 2 inchFrequency resons 20Hz ~ 20KHzControl: Power, volume, LED, headphone / earphone jackColor: Black, whitePower: AC, USBImpedence: 32 ohmDimensions: 66 * 100 * 75mm More* PC speakers / * PC speakers brands / * PC speaker 2.0* Mini speaker / * Mini speaker usb / * Mini speakers MP3* Best PC speakers / * Cheap PC speaker / * Speaker brands* Multimedia speaker
Specifications sound bar speaker 1.Good quanlity 2.In stock 3.Low price sound bar speaker ----------------------------------------------------------Contact us Skype:maxlindsh, ICQ:649356270 Website: www.lichip.com.cn---------------------------------------------------------- [Delivery Time] NORMALLY IN STOCK, CONTACT FOR STOCK STATUS [Quality Guarantee] 100% NEW AND ORIGINAL, 30-90 DAYS QUALITY WARRANTY[Payment Opinions]1. T/T (Wire Transfer)2. ESCROW3. WESTERN UNION [Shipping & Delivery term]1. 2working days after receiving the payment. Otherwise, we will state it in the invoice in advance. 2. Shipping way: Via your shipping account (DHL / FEDEX / UPS / TNT )Via our shipping account-with good freight 3. Regarding the declared value on the package for customs clearance, we are pleased to follow your wishes, just feel free to inform us when ordering.4. Any import fees or charges are the buyer's respo
Brand Name: WESDAR Model Number: K-100H Style: Headband Communication: Wired Connectors: 3.5mm Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) product: headphone microphone: with Cord Length: 1.5m Sensitivity: 62dB±3dB Speaker Diameter: 40mm Impedance: Ω32 Frequency Response: 20Hz-20kHz Connector: 3.5mm company: manufacturer OEM: welcome Packaging & Delivery Packaging Detail: 1.Factory standard packing,or OEM packing is also acceptable 2.Other color can be adjusted in accordance with your requirement Delivery Detail: 7 days after getting your deposit Specifications headphone 1. Music fashion DJ studio headphones 2.Clean & pure sound 3. with wonderful sound effect 4.headphone for PC headphone 1.Features(1) Experience clean and pure sound. (2) Comfortable sponge headband for long time wearing (3) Simple and stylish design 2.Specifications(1) Headphone with microphone(2) Sensitivity: 62dB±3dB(3) Sp
Brand Name: Ss Model Number: 5505B Type: Active Use: Home Theatre Channels: 6 (5.1) Special Feature: Wireless Place of Origin: China (Mainland) Decode: 5.1 Channel AAC Decode Display: LED display Remote control: Yes Speaker Type: 5.1 CH integrated speaker Driver Unite: 2" woofer x 2 + 1.5" fullrange x 4 + 1.5" treble x 1 Buit-in Power Amplifier: THD (1kHz) = 5Wx 1+ 4W x 4+ 4W x 1 Output power (RMS): Total 25W Product Dimension HxWxD(cm): HxWxD(cm)= 29*10*7cm Interface: SPIDFIN,INPUT,USB2.0 Wireless: Support 2.4G wireless Packaging & Delivery Packaging Detail: QTY:4PCS G.W.:13.7KGS N.W.:12.5KGS SIZE: 55*45.2*24CM 20'':1600PCS 40'':3600pcs Delivery Detail: Samples:7days to 10days Bigorder:40days Specifications 5.1 Channel AAC Decode,Digital Volume and independent 5.1 CH volume control Digital Volume and independent 5.1 CH volume control ,LCD display and romote control , Support 2.4G wireless.Good for home theater!!
Specifications 1.Sound Actived EL T Shirt 2.Panel Lifetime:200-300 Hours 3.Over 2000 Designs 4.Be Washable 5.AC&RoHS Approved. 2012 Hot Saling EL T Shirt/ Sound Actived EL Shirt/Flashing EL T Shirt Size of Man T-Shirt SizeXSSMLXLXXL3XL4XLlength63.569717477.5798184Chest width47495153555759.562Shoulder width4143454749515355Short sleeve length19.521222324252627Long sleeve length5354.52657.55960.56263.5Collar length40424243.543.5454546Height155/160160/165165/170170/175175/180180/185185/190190Size of Woman T-Shirt SizeXSSMLXLXXL3XL4XLlength56.55961.56466.56971.5 Chest width43454749515355 Shoulder width3738.54041.54344.546 Short sleeve length3738.54041.54344.545 Long sleeve length17181920212223 Collar length52535455565758 Driver from EL Panel1), Sound Activated with 4AAA/2AAA batteries2), Programmed with 4AAA/2AAA batteries EL T-shirt Panel1.Sound sensitive and high brightness2.No heat with long lifet
Specifications mini speaker bar sound bar 1:Extendable bass tube 2: Available color: black, white, red mini speaker bar sound bar
Material: Iron Specifications Advanced equipment, top-ranking process and sound management are always pledges of our product quality. Tangshan Zhengfeng Steel Co., Ltd. is a united company integrating with production and trading in Tangshan City. Our company enjoys an exceptionally favorable geographic advantage and convenient transportation. Our company covers an area of 600 acres and the investment in fixed assets is RMB180 million. Our annual output is 500,000 metric tons of steel billet continuous casting furnaces, 600,000 metric tons of profiled bars and 300,000 metric tons of deformed steel bars. We have the import and export rights.Advanced equipment, top-ranking process and sound management are always pledges of our product quality. We adopt USA GE PLC from Beijing Iron & Steel Research Institute and German Siemens DC timing devices and exclusively introduce no-tension rolling, which tackles tandem rolling problem. Additionally, our double length flying shears has national
Specifications -Fashion -Bluetooth handset -Lessen radiation -Re-charging function -CE,REACH,ROHS, Active digital bluetooth sound bar for iphone
Specifications wireless& battery, infrared can be control it RGB 4in1 mixing DMX,Sound Active, Auto Mode and Master/ Slave Mode FGLED 40-1BAR
Specifications flat bluetooth speaker 1. Answer phone call with hands free 2.OEM manufacture 3.Competitive price Portable flat bluetooth speaker/portable bluetooth sound bar OEM factory We are professional and specialized factory and manufactuer to supply all kinds of bluetooth speaker,portable speaker,mini speaker,Docking station,speakse dock,for iphone,cell phone,ipod and mp3 etc. Detailed Product Description
Specifications 1.light source:normal LED 2.color:red/blue/amber/white 3.speaker inside,remote controlling 4.size:505*205mm 5.waterproof LED-251L LED mini light bar Application:police carambulancetruckThe Related Specification: ModelLED-251LvoltageDC12VPower20Wcurrent<=1.6Alight source0.15W LEDlamp colorred/blue/amber/whiteoutside coverred/blue/amber/clearStructure4pcs LED model and 1pcs 3-tones speaker insideworkingconnect to the power by the cigar lighter;remote control the soundsmaterialsPC, iron, magnetic, etc.item size505mm*205mmpackage1pcs/box, 6boxes/carton, 72cm*55cm*37cm carton sizeinstallationby magneticwarranty1 yearremarkwaterproof
Brand Name: Sounder Model Number: Queenbox-classic Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoors Channels: 3 (2.1),mini speaker Special Feature: Wireless,Portable,Mini,Mini System, Wireless System Place of Origin: Guangdong China (Mainland) Player Type: Bluetooth Mini speaker Color: Black, red, blue, yellow, white Package: customized package Battery: 1500mah polyma battery Bluetooth rev.: CSR, V2.1 EDR + A2DP Bluetooth distance: 10 meters Logo: Sounder or OEM Material: Plastic with rubber coating Packaging & Delivery Packaging Detail: Paper gift box packae Delivery Detail: 30 days after receive payment Specifications 1. CSR bluetooth solution creates pure sound 2.1 sound bar 2. Amazing bass 3. Within mic 4. >10 hours super long play time 2013 Newest portable bluetooth 2.1 speaker with microphone-----Queenbox-classic!Very good sound quality!Better sound quality than Jambox!Can connect with iPhone, iTouch, iPad, iPod, smart phone, etc... &nbs
Light Source: LED Item Type: Wall Washers Place of Origin: Guangdong China (Mainland) Brand Name: SIUSAI Model Number: SSL-21 Item: led wall washer bar Voltage: 90-250V AC,47-63Hz Max. Power Consumption:: 20VA Channel:: 13CH Control mode:: DMX512,sound,auto,master/slave warranty: 1year Packaging & Delivery Packaging Detail: Flighting case, wooden case Delivery Detail: 1-2 weeks Specifications New design LED wall washer bar 1. Certificate: CE& ROHS 2.Warranty: one year 3.60-100 thousand hrs Rated Life Name New design LED wall washer bar Model SSL-21 Base parameter Size: 85 x 1070 x 650mmWeight:3Kg Source Intensive brightness leds 252 PCS 10mm LEDs (108 red ,72 green,72 blue)60-100 thousand hrs Rated Life Beam angle35C°beam angle of each LED Colours 16,7million colours (24 bit)The LEDs used are a mixture of red,green, and blue to produce, via RGB electronic mixing.White balance pre-programmed via LE
Place of Origin: Guangdong China (Mainland) Brand Name: Aoyace or OEM Model Number: SD-03 Product name: sound bar speaker with bluetooth passive subwoofer model no.: SD-03 usage: home/theater/hotel/school/party channel: 2.1 Output power: RMS 30W Input impedance: 47K ohms SNR: â¥76dB delivery time: 15-30 days after we confirmed the deposit warranty: 1 year accessary: 1% free Packaging & Delivery Packaging Detail: We use suitable cartons and make sure of the quality and beautiful looks and the minimum damage Delivery Detail: 30 days after we confirmed the deposit Specifications 1.bluetooth passive subwoofer 2.OEM orders are welcome 3. Built-in digital amplifier 4. new models sound bar speaker with bluetooth passive subwoofer Product name: sound bar speaker with bluetooth passive subwooferProduct model: SD-03 bluetooth passive subwooferSpecification:Output power: RMS 30WInput impedance: 47K ohmsSNR: ≥76dB bluetooth passive subwooferDescription:1. Built-in US
Brand Name: CEOPA Model Number: CE-300/400/ 600/ 800 Type: Professional Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: Safety packing, inner box, export carton. Or special packing way according to customers' requirements. Delivery Detail: 7days Specifications High quality professional constant impedance output amplifier. Suitable using in bar, disco and outdoor shows. Professional Two Channel Amplifier CE-300 / CE-400 / CE-600 / CE-800 2 XLR input, 2 XLR output; 2 Line input, 2 Line output ModelCE-300CE-400CE-600CE-800Stereo power(8ohm)2 x 300W 2 x 400W 2 x 600W2 x 800WSignal to noise103dB 105dB105dB 106dBSiew rate60v/s60v/s80v/s80v/sDaming factor 400:1450:1500:1550:1 Frequency response ±0.1dB, 20Hz~20KHz &nbs
Brand Name: zlm Model Number: MZ-201 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Bluetooth: 2.0.1 Packaging & Delivery Packaging Detail: gift package or customized package Delivery Detail: 5day Specifications 1. Wireless Bluetooth Stereo Speaker 2. Play music from all bluetooth device such as ipad ipod smar phon 3.2 X 3W Speaker Basic Features:1.Speaker: 3Wx22.Frequency response: 90Hz-20KHz3.Sensitivity: 80db ± 2db4.Speaker: Φ40mm/4Ω5.Signal to Noise Ratio: 80dB6.Distortion: 0.3%7.Battery: Rechargage battery 3.7V 700mA8.Bluetooth: Bluetooth 2.0 + EDR specification and supports A2DP V1.29.wireless hand free compatible with all bluetooth device such as Mobile Phone, Laptop,PSP10.Play stereo musich from Bluetooth device.11.Handfree microphone built-in
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: VA88 Design: Bar Display Color: Color Screen: < 2" Camera: No Camera Operation System: MTK Feature: Email color: pink,blue,green and yellow Packaging & Delivery Packaging Detail: in color box Delivery Detail: in 3 working days Specifications christmas child kids phone 1.Low Radiation,sound monitor. 2.With location tracking functions 3.long-distance control,smart.. Specificationskids mobile phone Smart Children baby mobile phone, especially for children! kids mobile phone1. GSM900/1800 or GSM850/1900 0.8"LCD2. One-key dial phone: Child can relate anytime and anywhere to the most important person: Daddy, mother, teacher^ 3. Smart Emergency call: When children meet the emergency case, they can press the intelligence key contact their relatives until pass through, this mobile phone will send the message to temporarily no answer people.4. Long-distance Control: Chil
Specific Use: Garden Set General Use: Outdoor Furniture Material: Rattan / Wicker Folded: No Place of Origin: Guangdong China (Mainland) Brand Name: Ciao Furniture Model Number: CF661T Rattan colour: optional Fabric colour: optional Design: morden leisure Frame thickness: 0.9-1.5mm Rattan thickness: 0.9-1.5mm Treatment: power-coated Merit: durable,waterproof,washable weave: 100% handweaving Packaging & Delivery Packaging Detail: Kraft paper or carton box package Delivery Detail: 25 days for 1*40HQ container,20 days for 20' container Specifications outdoor rattan furniture 2 years quality warranty Aluminum. frame+PE rattan Packing:carton box SGS rattan test Product's Information: Size: Corner bar table with 5mm clear glass on top170*78*110cm Features: 1.UV-Resistant,Weatherproof and colorfast.2.Excellent Handweaving Technique with fashion design.3.Powder coated frame will not rust.4.Light weight easy for moving.5.Attracti
Specifications Guangzhou led rotation bar can receieve DMX512 signal Channels:12/21CH Light source : Cree LED Name:Guangzhou led rotation bar Item: ST-F013TECHNICAL PARAMETERPower consumption: 90WLight source: 8pcs 10W white color Cree leds Lamp life: 6-10 ten thousand hrsRotation angle: 270 degreeBeam angle: 0 degreeColor: 16.7 million kinds of color changeControl channels: 4/7/11 chsControl mode: DMX512, master/slave, auto, sound activeAutomatic model(by function button) : color change, color strobe, color dimmer,color gradual change/color jump changeOperation menu: LCD screen displayPacking size: 1100*165*142mmN.W: 9kgG.W: 10kg Products Show: Extra details: We will produce your order after receiving 30% deposit and the balance should be paid before the delivery date. 3-5 days for sample /7-15 days for small order /20-30 days for big order (Shipping time is not included). Please contact with us if you
Brand Name: XCL Model Number: DM-6508 Channels: 5.1 Player Type: No Player Place of Origin: Guangdong China (Mainland) USB/SD: Yes FM radio: Available Full-function remote control: Yes Dynamic VFD display: With Karaoke function: Yes Package: Colored box Packaging & Delivery Packaging Detail: 1250 sets/40HQ Delivery Detail: Four weeks after confirming the deposit Specifications A. Sound Bar System B. USB/SD, FM radio C. Full-function remote control D. Dynamic VFD display E. Karaoke function 5.1 Home Theater Sound Bar System DM-6508 --- Classical Model --- HOT! Specifications: 1. Power (RMS)50W(woofer) + 15W(satellite)*5 2. Driver Units6.5" woofer + 3" full range*53. USB/SD SlotWith4. Digital FM RadioWith5. Remote Control Full-function 6. DisplayDynamic VFD7. Karaoke functionTwo MIC inputs8. MaterialsMDF wooden box for subwoofer; plastic for satellites9. UsageUSB/SD/MMC, FM, PC, laptop, DVD, CD, TV, MP3/4,
Specifications 1.Size:595*595mm 2.Thickness: 0.5-1.0mm 3.Height:8, 10mm 4.Square Edge 5.Supplier of Bird Nest 1) Specification Perforated Aluminium ceiling Specification:600*600mm Thickness :0.5-1.2mm Height:19mm surface treatment:powder/roller coated 2) Product name: Perforated Aluminium ceiling 1. Material:Aluminum alloy,the grade of aluminum alloy can be selected according to the actual requirements 2. Surface treatment:Powder coated(ordinary powder,polyester),roller coated 3. Parameter (Unit:mm) SpecificationThicknessHeight500*500600*600 0.6-1.219300*1200600*1200 4. 2 kinds of folding edges are available for every specification: Square, Bevel 5. Pore diameter:1.0,1.8mm,2.3mm,3.0mm.And it can be selected according to your requirements. 6. The main advantage of perforated ceiling board lies in sound-proof function.It can reach strong sound-adsorbing effect sti