Place of Origin: Guangdong China (Mainland) Brand Name: aier Model Number: AD-N-series use: ktv,hotel,bar.stage type: active size: single and double colour: according to your request Special Feature: With rotate colorful laser light channel: 2.0 packing: carton with foam material: pvc speaeker: new model/style function: with 7 band EQ Packaging & Delivery Packaging Detail: hardly cartons with foam Delivery Detail: 30 days after got deposit Specifications 1.Built-in 7.5Ah battery 2.Integrated retractable handle and wheels for easy carrying 3.Convenient for outdoor & indoor acti 2013 New style wholesale High performance sound 12" PA system full iron net high quality audio active speaker Features: 1.This portable Public Address System can be used either indoors or outdoors at any demanding venue.2.Integrated retractable handle and wheels for easy carring.3.with USB /SD card reader Jack, can read and play song. 4.Music volume control and mi
Specifications 1.sound bar speaker 2. Turn different interface into speaker 3. Super bass TF card FM radio 4. CE/FCC/ROHS 10W FM TF sound bar speaker 1.Compatible with iPhone,iPad,notebook etc2.USB charging voltage:DC 5V3.Output power:10W4.Built-in Power:Li-ion Battery,3.7V/550mA5.Battery lifetime:4 hours6.Charging time:2 hours
Specifications dash strobe light 1.CE Products 2.good performance 3.Factory sell directly 4.Great aftersales service factory produce dj sound dash strobe light dj led strobe light nightclub bar Our Real photos LED mini strobe light-----24pcs/27pcs/ 53pcs option *5mm single color Delivery time 1.3~5days for samples, 7~10days for decent order,15-30days for bulk order 2. DHL,UPS,FEDEX Price termEXW price (can be accept FOB price)Shipping methodBy DHL ,UPS,Fedax if small order, and ship by sea or air if bulk orderPayment termsT/T bank in advanceSample time3~5days for samples, 7~10days for decent order .10-28day for bulk order &nbs
Place of Origin: Guangdong China (Mainland) Brand Name: LEPSON Model Number: LA-500F Packaging & Delivery Packaging Detail: paper carton / gift box Delivery Detail: 7 days Specifications sound sensor control bar light,PC controlled, adjustable high-speed optical scanner,with the function of unique blanking sound sensor control bar light,PC controlled, adjustable high-speed optical scanner,with the function of unique blanking. BrandLEPSONProduct typeanimation laserItem namefull color animation laser SD card modelLA-500FPower typeAC110-240V 50Hz-60Hzwarranty1yearFunction500mW full color animation laser with SD card function,high-speed optical scanner with the function of "broken line",strobe,turning around,moving,billow,drawing,zoom in/out,speed changeable etc.Built-in 128 patterns in the origi
Brand Name: JWH Model Number: FD-02 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,mp3,Outdoor Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Color: pattern can be designed by client Material: cardboard Package: pp bag or gift box or customized Style: paper or pp material foldable Packaging & Delivery Packaging Detail: pp bag,gift box depend on your request Delivery Detail: 20-30days Specifications 1.OEM will welcome 2.any size,any color,any shape,any logo are accepted 3.no poisonous and recycle The most popular paper speaker for christmas and promotional giftFeatures:1.This product is the most popular in our company.the most advantages is you can print any pattent and any size and color depend on your choices.2.It is a good promotional present , the surface is made of pp and cardboard which is no poisonous and recycle. Specification:a,beatiful design and portableb,it has two loudspeakersc,3.5mm audio jack an
Specifications 1.bluetooth speaker 2.compliant with CE/ROHS/FCC 3.customized logo/color 4.new design ,hot sell 5.accept OEM New arrival! 500MAH long playback time High Sound Quality Bluetooth Speaker hot Selling rechargeable li-on battery Speaker Specifications:Also can work with many audio players like iPod, mp3/4, laptop etc by AUX cableAudio Output Power: 2.5W RMSLoudspeaker: 2.5w,40mm,4ohmAdjustable volume ,previous and next song buttonPower supply: Built-in Li-ion Rechargeable Battery Li-ion Battery Input: DC 5V / USBMusic Playing time: About 3-5 hours Nominal charging time: 2-3hours Shell materials: plastic Dimensions: Diameter 90mm.Weight: about 170gPackage Contents:Bluetooth SpeakerUSB charge/audio cable User's manual
Type: Bar Furniture General Use: Commercial Furniture Material: PE Appearance: Modern Folded: No Size: 78*78*72cm Place of Origin: Guangdong China (Mainland) Brand Name: Huajun Model Number: HJ921c 16 color: RGB LED DG 12V: Charger 12V 1500MA Waterproof: Certificate:CE /UL/ROHS Material:PE: With Adapter Appearance:Modern: Waterproof Low power consumption: Folded: No Package: PP bag and carton Delivery Detail: 20-35 days Input Voltage: :DC 12V Packaging & Delivery Packaging Detail: secure package,bubble+Polystyrene+paper box based on customers' request Delivery Detail: 30 days Specifications bar sofa chair Material:High quality PE,color changing Sound control/DMX control stystem CE/ROHS certificate bar sofa chair We are factory that specialized in led furniture Product introduction: the product is can be remove type ,rechargeableCan use with the light table toghter, and can be used for dinner of Wild color changing al
Light Source: LED LED Light Source: 54pcs 3W Type: Moving Lights Input Voltage(V): 110/220 Color Temperature(CCT): Warm White Working Lifetime(Hour): 50000 IP Rating: IP44 Certification: CE,RoHS,CE & Rosh Place of Origin: Guangdong China (Mainland) Brand Name: Color Model Number: CLED5403WZ Emitting Color: RGBW Voltage: AC100/240V 50/60Hz Power consumption: 170W color: RGBW mixing color beam angle: 25o,35o optional Control mode: Auto. sound actived. DMX512 (7 channels strobe: from fast to slow dimmer: 0-100% warranty: one year use for: outdoor Packaging & Delivery Packaging Detail: carton Delivery Detail: 5-7days depent on the QTY Specifications waterproof dj led light bars 1).CE&Rosh 2).54 3w R,G,B,W leds, 3).RGBW color mixing 4) water-proof 54*3 RGBW led waterproof light for stage model CLEP5403ZWElectric Voltage AC100/240V 50/60Hz
Type: sound module Style: Battery Operated Toy,Educational Toy,Musical Toy Material: Plastic Plastic Type: ABS Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: sound pad OEM: OEM voice: can be customized paper: color print Packaging & Delivery Packaging Detail: 200pcs/carton the WG and Meas depends on the size of your design Delivery Detail: 30days-45days Specifications 1.Sound buttons module used in children's books. 2. exsit module. 3. ABS material. we can make: pads for cycling pants, pad for old people, eyes pad for eyes relaxing , padded strap for bags, hair padding for hair design, pads for swimwear tops, spirit pad e-book, drawing pad drawing book, padded board book, magic pad book,etc. specification ofTalking panel/sound pad for books 1. Different sound button control different sound or the chapters and sections, it can emit real-man voice; 2. ideal choice for children's book 3. Sound pad with cu
Specifications Bluetooth 4.0 Speaker Sound Bar .Support Auto shut-off when disconnected for more than 30minutes .Hands-free conversation Specification of Bluetooth 4.0 Speaker Sound Bar Bluetooth 3.0+EDR Class 2 support for A2DPV1.2, AVRCPV1.4 profiles agreementProduct Size: 569*60*45mmMaterial: Alumium+Base: ABSWeight: 1000g (body+base)Transmission Distance:10 metersSpeaker unit:diameter 45mm, inner magnetic 4 ohm,8WBattery: Built-in lithium battery,3.7v/800mACharging voltage: 5V+0.25VCharging time: 2-3hoursWorking time: 5-8hoursAccessories: user manual/ dual 3.5mm audio cable2013 New Bluetooth 4.0 Speaker Sound Bar
Type: Music activated strip Voltage: 12V Lamp Type: LED Certification: CE Car Make: all car Place of Origin: Guangdong China (Mainland) Brand Name: HOUDE Specifications Specifications 1 waterproof flexible led chasing strip 2 60/30 SMD 5050/meter 3 play to flash video music lamp 4 flex led Ⅲ.MUSIC CONTROLLER Function mode list: Music control 1After pressing the button, there are seven colors (red/blue/green/yellow/red/cyan/purple) changing gradually according to the beat of the music. When there is no music or sound, the light is still on. Music control 2After pressing the button, there are seven colors (red/blue/green/yellow/red/cyan/purple) flashing gradually according to the beat of the music.&n
Place of Origin: Guangdong China (Mainland) Brand Name: GG Model Number: GG-LL5050U48DMX Display Function: Video Tube Chip Color: Full Color Usage: Outdoor Color: Color Changing Input Voltage: DC12V Life: 50,000h Power: 12W Size: 20*11*1000mm Brand: GG LED type: SMD5050 Packaging & Delivery Packaging Detail: carton Delivery Detail: 12 days Specifications 5050 led music bar light, 16pixels per meter, DMX512 control mode, built-in DMX decoder, CE&RoHS 5050 led music bar light , DMX512 led light bar, can be connected to DMX consoleBuilt-in DMX512 decodeWaterproof IP68Good quality Specification: Product name5050 led music bar light Model no.GG-LL5050U48DMXInput voltageDC12VPower consumption12WLed typeSMD 5050 led lampPixel16 pixels / barLED Qty48 pcs / barPixel pitch25mmGrayscale256 Emitting colorfull colorDimension20*11*1000mmLifespan≥50000HrsMaterialAluminum alloy Working temperature-40°C~60°CBeam angle120°
Light Source: LED LED Light Source: 12x1W RGB high power LED Type: Spotlights Input Voltage(V): 90-250V Lamp Power(W): 12 Lamp Luminous Flux(lm): 1000 Lamp Luminous Efficiency(lm/w): 95 CRI (Ra>): 90 Color Temperature(CCT): Cool White Working Temperature(℃): -40 - 60 Working Lifetime(Hour): 50000 Certification: CE,EMC,RoHS Place of Origin: Guangdong China (Mainland) Brand Name: MOUNTECK Model Number: PIN-LED1201 Emitting Color: RGB Freqency Range: 50HZ-60HZ Lighting Colour: Red, green, blue Shell colour: Black, Chrome Control mode: DMX512, automatic, sound control, IR control Beam angle: 6°, 8°,10°,15°,30°,45°,60°can choose Lens type: weav or smooth transparent type Packaging & Delivery Packaging Detail: Standard Export packing by carton Delivery Detail: 10-20days depends on the quantity Specifications 1.DMX512,automatic,sound control,IR control 2.RGB 3.Pure light,longer working life 12W LED RGB sealed b
Light Source: LED Item Type: Light Strips LED Light Source: Tianxin Input Voltage(V): AC90-240V,50/60HZ Lamp Power: 40W Working Lifetime(Hour): 100000 Lamp Body Material: Aluminum Certification: CE,RoHS Emitting Color: RGB Place of Origin: Guangdong China (Mainland) Brand Name: Colorfullight Model Number: CL-601A 252pcs ,10mm ultra bright LEDs: Channels: 5 CH Packaging & Delivery Packaging Detail: standard carton, Packaging: 370*320*1050(6pcs/CTN) Delivery Detail: 3-10 working days Specifications Aurora led light bar portable led light bar 1.led lighting bar 2.10mm ultra bright LEDs 3.DMX512 /master-slave /sound contro Aurora led light bar portable led light bar LED long Wall Washer Light(about 1M) Input voltage: 90-245V AC 50-60Hz Fuse: 3A The max power: 40WLamp: 384pcs ,5mm ultra bright LEDs(128 Red,128Green, &128Blue)Life Time: >100,000 hours life Beam Angle: 30- degree light angelFunction: color strobe,color pulse,color gradual, color cycle ,color run
Light Source: LED Input Voltage(V): AC 100-240V Lamp Power(W): 100 Certification: CE,CQC,RoHS Place of Origin: Guangdong China (Mainland) Brand Name: EastSun Model Number: ES-B01 Mode: Auto,Sound,DMX,Program Packaging & Delivery Packaging Detail: Carton/Flight case Delivery Detail: 1~15 days Specifications 1.Blue LCD display 2.Power failure memory Set slave ID ES-B01 LED pixel bar 8x10W RGBW 4-in-1 led stage bar disco light technique parameter: VoltageAC 100-240VLED 8pcs 10W 4 in 1Power100WModeAuto,Sound,DMX,ProgramDMX modes6/15CHSize1100*132*155mmWeight8.3kgBlue LCD displayPower failure memory Set slave ID Real product&effect image:
Specifications sound bar multiroom audio systems Touch-key high-performing HI-FI level Control by DVD,computer,TV ect. sound bar multiroom audio systems multiroom audio systems for home AUELEC A1013 from Tunersys background music system equipment , We are the manufacurer of BGM background music system and PA System equipments . For over 11 years ,we are keep reaearching and innovating and use advanced technologies to produce high quality audio products for background music system . Functions:1.Can pre-program the music for each zone 2.You could choice the interesting music and adjust the volume in the individual zo
Specifications 1.2.1Ch amplifier & wooden speaker 2.SUB:20W +L/R 10W*2 total :40W 3.aux in ,line in 4.DC 15V input 1.2.1CH audio system 2.EQ sound effect: JAZZ,ROCK,POP,CLASSIC 3.Electronic Volume control, Treble, Bass4.Output audio power(RMS)sub:20W+L/R speaker 10W*2 Total 40W RMS5.Aux , line in,optial.coxial.usb input6.Full Function Remote Control unit size:800*120*120mm (W*H*D)gift box:780*208*236mm (W*H*D)outer carton:785*222*260mm(W*H*D)20''GP 520PCS 40''GP 1040PCS 40''HQ 1252PCS
Specifications Oxygen Bar ISO9000 Certificate CE0197 certificate Light in weight, Low sound level, Concentrator Oxygen ISO9000 CertificateCE0197 certificateLight in weight,Low sound level, ModelFY5 - BRated Flux (L/min)5Oxygen Content (%)90±3Outlet Pressure (MPa)0.04-0.06VoltageAC 230V/220V/115V/110VFrequency50Hz/60HzSound Level (db)≤40Nebulization Rate(ml/min)≥0.2OptionalInput power (W)380 Net Weight (Kg)22.5Dimension (mm)390×375×690Optional FunctionRemote Control Adjustable Timer Liquid Crystal Display DeviceMultiple flow; Oxygen Display; High or Low pressure Display Device.
Specifications fiberglass bar has the properties: light weight, high strength, anti-corrosion, electric insulation, thermal& sound proof, etc FRP solid sheet (fiberglass bar) is the thermosetting plastic products combining the reinforced materials of fiberglass roving, surfacing mat, polyester or vinyl ester etc. fiberglass bar is a kind of composite material, but also a kind of composite structure. It maybe designed as per applications, also per the required mechanical strength and appearance. It is made by pultrusion. FRP solid sheet (fiberglass bar) has the following characteristics 1) high strength 2) light weight 3) anti-corrosion 4) anti-aging 5) thermal and electric insulation and acoustic insulation 6) easy to be installed and treatment 7) free to select the size and the color
Specifications 1)Commercial price 2)Deliver on time 3)easy to install,easy to clean 4)16 years experience Merit Surface smoothness and easy cleaning High precision, rigidity and consistency Strong corrupt proof, weather proof and chemical Surface color guarantees 10 years for indoor use. Flexible suspension system make each ceiling tiles easy install and disconnect Easy to match lamps or other ceiling parts Fire proof ability
Standard: AISI,EN,GB,JIS Dimensions: 3-60*10-200(mm) Grade: 300 Series Application: constructions,light industry Surface Treatment: Bright Certification: ISO Place of Origin: Shanxi China (Mainland) Brand Name: TISCO Model Number: 304 304L 316 316L 309 310 317 321 Packaging & Delivery Packaging Detail: standard sea-worthy packing Delivery Detail: within 15-20 days after receipt of deposit or L/C Specifications 1.Materials: 300 series, other also available 2.Short lead time and sound service 4.High quality at reasonable prices Stainless Steel Flat Bar 1).Material : 316 304 304l 309 310 321 201 202 etc.2).Size : 3-60mm*10-200mm , Length up
Place of Origin: Guangdong China (Mainland) Brand Name: EL Model Number: Music Hip pop EL t-shirt Weight: 180-220g Material: 100% cotton Driver: sound actived or programm flashing Gender: unisex Collar Style: Round Neck and V neck Color: balck,white,blue,pink,purple Style: casual Size: XS,S,M,L.XL,XXL,XXXL Battery Type: 4x1.5V AAA battery MOQ: 50pcs Packaging & Delivery Packaging Detail: 1pcs per OPP bag,40pcs per 49X35X35CM carton,one carton weighs 16~17.5KGs Delivery Detail: 2000pcs within 5-7 workdays Specifications equalizer el t-shirt 1.100% cotton T-shirt 2.Panel size: 20X14CM 3.Driver with flat/round cable 4.Over 1000 designs equalizer EL T-shirt,T-shirt,EL sound active t-shirt EL T-shirt structure:Made up of four parts: T-shirt+EL panel+Inverter+connector wire A.EL panel to be sewed directly on shirts or sticked to the shirts by velcro.B.Inverter fit neatly in the small pocket at the bottom of the shirt.C.Connector wire to connect el panel and inverter to
Light Source: LED,8pcs*10W White color LED Light Source: 8pcs*10W White color Type: Spotlights Input Voltage(V): AC110V-250V /50-60Hz Lamp Power(W): 80 Working Temperature(℃): -30 - 50 Working Lifetime(Hour): 80000 IP Rating: IP20 Place of Origin: Guangdong China (Mainland) Brand Name: XINGCHEN Model Number: XC-D-083 Emitting Color: White Color: White Rotation angle:: 270 degree DMX control: 16CH Control mode: Sound activated/auto/DMX512 Packaging & Delivery Packaging Detail: Neutral package Delivery Detail: within 7 days after deposit Specifications XC-D-083 LED Eight head beam light 1.Light source:8pcs*10W White color 2.Rotation angle:270 degree 3.Channel:16CH LED White light effect light Power supply:AC110V-250V /50-60HzLight source:8pcs*10w white colorrotation angle:270channels:16CHControl mode:DMX512/Auto/master-slaver/sound activatedDimmension:90*25*22cmweight:8kgs
Specifications 1.Bar laser light 2.DPSS Laser power:30mW green ,100mw red 3.Adapter Supply:100V-250V 4.Play Mode:Sound active,Auto 5.CE,UL Bar laser lightModel DescriptionInner BoxDimension (cm)Weight(kg) MINI-11Product Name: Mini laser lightDPSS Laser power: 30mW green ,100mw redLaser Color: Green ,redWave length: green 532nm ,red 650nmPower supply: DC5V-12VAdapter Supply:100V-250VPlay Mode: Sound active / AUTOLaser Pattern and Effect: firefly twinking laser lightApplied in Car,family party ,DJ room ,KTV ,etc Inner Box: 22.0*15.5*8.0Outer Box:45*35.4*34cm Inner boxes are gift boxes16 pieces per carton 0.9kg/pcs16kg/cartonSweet Suggestions:1. laser diode lifetime: >5000 hours2. All the above price is based on FOB in Shenzhen City, China. 3. Terms of payment: T/T or Western Union or Paypal4. Delievery time: 10 days ( for order less than 1000PCS)5. Minimum order quantity: for sample order, one PCS is ok; for formal order, mi
Brand Name: Timo Model Number: TMN8 Type: Mini Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Color: Black,Siliver,Rose Red,Sky Blue,Gold Yellow Special Feature: Wireless,Portable,Mini Material: Metal Battery: Build-in Battery, USB Charge Dimension: 74*45.5mm Range: 10 Meter Warranty: 1 Year Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage,Outdoor Product Name: Cheap Price Wireless Mini Bluetooth Speaker With SD/TF,Mic Product Type: Cheap Price Wireless Mini Bluetooth Speaker With SD/TF,Mic Packaging & Delivery Packaging Detail: 1*USB Cable ,1*line in calbe,1*retail packaging Delivery Detail: 3-5 working days Specifications Cheap pirce wireless mini bluetooth speaker with SD/TF,Mic 1.OEM 2.Portable 3.Rechargeable Cheap price wireless mini bluetooth speaker &
Specifications 36*12W 5 in 1 Zoom LED electric Moving Head Bar Stage Light 1)Channel:17ch 2)Zoom 3)RGBWA 5in1 36*12W 5 in 1 Zoom LED electric Moving Head Bar Stage Light Parameters1)Voltage: AC90V-240V 50-60Hz 2)Power Consumption: 400W3)Light Source: 36*12W LED(5 in 1 RGBWA)4)Control Signal: DMX512 17CH5)Color: RGBWA mixing, LED rainbow effect6)LED Life: 50000-10000 hours7)Beam Angle: with the automantical focus to adjust the beam angle from 6-60 degree8)Function: master and slave/sound control/auto running/DMX 5129)Flash: 1-20/s speed controllable 10)Dimmer: 0~100% linearly adjustable (8- or 16-bit)11)X-axis: 540 degree rotation 8/16 bit resolution led zoom moving head light With ZOOM Function Trade TermsMOQ1PCSPrice termEXW,FOB and CIFShipping methodBy DHL,UPS,Fedax if small order; And ship by sea or air if bulk orderPayment termsL/C,T/T,Paypal and Western Union:
Power Source: Electric Type: Upright,Mini Bar fridge Defrost Type: Auto-Defrost Temperature Type: Single-Temperature Door Type: Folding Door Door No.: Single Door Certification: CE,RoHS Dimensions (L x W x H (Inches): 460 x 500 x 795 mm Voltage (V): 220 Place of Origin: Guangdong China (Mainland) Model Number: SC-50FP Brand Name: AG Net volume: 50L refrigerating system: fan cooling system refrigerant: R134a Usage: Mini Bar fridge to cool the Drink Color: Black/white Capacity: can hold 60 bottles 355ml drinks inner size: 354x335x454 certificate: CE Packaging & Delivery Packaging Detail: carton,Plywood Box Delivery Detail: 18 days Specifications Mini Bar fridge with CE approval Excellent cooling effect Fan cooling system Energy saving Mini Bar fridge sound quality Mini Bar fridge with CE approvalProduct Features:1. Direct cooling, driving compressor2. Versatile multi-layer slide-out shelves for flexibly stable place of all kinds of beverage3. Stunning craft combined with technical
Specifications Sound bar music angel Bluetooth speaker(BS55) 1.With 3.5mm audio cable 2.AC adaptor :12V 3.Answer phone button
Place of Origin: Guangdong China (Mainland) Brand Name: goldbright Model Number: GM050 Power supply: 90V-240Vac/60-50Hz Power Consumption: 30W LED Life: 5 Ten Thousand Hours Key words: LED multi color bar Warranty: 1 year Perfect for: KTV ,ballroom,concert 4 operational mode: Auto,Sound active,Master/slave and DMX Linkable: 3-pin XLR DMX cable light source: 288 Ultra Bright 5mm LEDs Packaging & Delivery Packaging Detail: carton box,EPE,foam Delivery Detail: around 7- 45 days after payment Specifications 1.Light source:288 ultra bright leds 2.IEC output for power link 3.Linkable via 3-pin XLR 4.Perfect for stage ,entertainment * 4 Operation modes:Auto,Sound active,Master/slave and DMX* DMX Channels: 3,4,7, 10, 16, 24, or 28 selectable* Color strobe effect (fast to slow)* Color mixer effect (fast to slow)* Color change speed (fast to slow)* Electronic Dimming 0 - 100%: Control Red, Green & Blue LEDs independently* Linkable via 3-pin XLR cable* IEC output for power link* 4-button LED
Type: Ceiling Tiles Place of Origin: Hebei China (Mainland) Brand Name: jpl Function: Heat Insulation,Sound-Absorbing,Soundproof Feature: Perforated Ceilings Ceiling Tile Shape: Square Ceiling Tile Type: Mineral Wool Ceilings Packaging & Delivery Packaging Detail: carton Delivery Detail: within 15 days after prepayment Specifications --factory -- 595 x 595mm, 600 x 1200mm,etc . --32 H and 38H ceiling t-bar -- Thickness: 6mm--15 mm etc --no rock wool t bar ceiling Specification: 1) Sizes: 595 x 595mm, 600 x 600mm, 603 x 603mm, 595 x 1195mm, 600 x 1200mm, 2) Thickness: 6mm,7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm,20mm3) Edge: Square edge and tegular edge Performance: 1) Decoration, sound absorption, fire-resistant, heat-insulation, economization etc. 2) Surface: A variety of surface patterns available 3) Color of Surface: White 4) Density: 350 - 420kg/m 5) Fire-resistant properties: Class B1 qualification (GB8625-88) 6) Noise Reduction Coefficient: Nrc 0.4 - 0.6 Depe