ZHEJIANG DWD ENVIRONMENTAL TECHNOLOGY CO.,LTD
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Contact person:Nicole Chen
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Zhejiang Deweide Environmental Technology Co., Ltd. is located in national 5A scenic city-Tiantai which is passed by Shangyu-Sanmen highway,near by Hangzhou,Shanghai,Ningbo.The traffic is very convenient. Now we own 120 weaving machines,2 sets production line of needle punched non-woven fabric, much equipment of finishing as singeing,calendaring,PTFE impregnation ,drying,PTFE coating. We have imported 50 three-needle six-wire sewing machines from Japan for processing department of filter bags , as well as technical long arm drop loop machine,fuce machine and various specialized sewing machines, DWD group’s annual output of filter-bag is more than 2 million.
We covers an area of 35,000 square meter including office building ,exhibition room,workshops for high temperature resistant dust filter media,air filtration media and high performance non-woven fabric.We are one of the biggest manufacturer which professionally in producing filter bag,filter material,special nonwovens,aerogel felt and Eco-friendly equipment.We are awarded as”Honor the contract and keep the promise” and passed the ISO9001.Our products are applied to many fields: enterprise and chemical plant of atmospheric pollution such as cement plant, asphalt plants, steelworks, smelting?plant, oil-black plant, garbage incinerator,power sation; liquid filtration used in coal?cleaning?plant, sewage treatment plant,food factory.Now we own more than 120 workers and our annual value is about 230 million.
产品:
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flame retardant high temperature resistant tensile Kevlar fiber felt fabric | Kevlar fiber has fabulous performance as low density, high strength, good toughness, high temperature resistance, easy processing and forming, kevl... |
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high tensile high modulus 600°C temperature resistant PBO fiber felt textile | The strength, modulus, heat resistance and flame resistance of PBO fiber, especially the strength of PBO fiber not only exceed steel fiber, but als... |
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flame retardant Aramid non woven needle filter media felt | Aramid fiber: density 1.3 g/cm3, breaking strength 4.9 g/d, limit oxygen Index 29, it's a thermoplastic fiber, not spontaneous combustion, it in th... |
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good abrasion resistance High strength high modulus polyethylene UHMW-PE fiber fabric felt | High strength high modulus polyethylene fiber: density: 0.97 ~ 0.98 g/cm3. Strength: 2.8 ~ 4N/Tex. Modulus: 91 ~ 140N/Tex. Extension: 3.5% ~ 3.7%. ... |
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thermal heat insulation anti-acid fiberglass fiber filter media non woven | fiberglass felts is made by glass fiber monofilament chaos, assumes the astatic three-dimensional microporous structure, small space, large void, i... |
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eco-friendly 100% biodegradable jute fiber felt mat | Jute fiber felt is 100% biodegradable with no harmful substances left. It has properties of environmental protection, moisture absorption, light we... |
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excellent conductivity & therma stainless steel fiber needle punched mat | Stainless steel sintering felt (fiber felt) is made of extremely fine metal fiber (accurate to micron diameter) by non - spinning and high temperat... |
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excellent anti-corrosion antioxidant PTFE fiber non woven filter media | PTFE needle felt is a kind of material used by PTFE (polytetrafluoroethylene fiber) through three - dimensional acupuncture. PTFE fiber felt has ad... |
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high temperature resistance excellent insulating P84 filtration felt fabric | Polyimide fiber has good spinnability and can be used in various special occasions. It has high and low temperature resistance properties, flame re... |
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excellent electrical and thermal properties carbon fibre non woven felts | Carbon fiber mat/felt has many excellent properties, carbon fiber axial strength and high modulus, low density, high performance than, no creep, no... |
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corrosion resistant thermal fiber felt PPS needle filter material | PPS fiber needle felt is a kind of material made by PPS (polyphenylene sulfide fiber) through three - dimensional acupuncture. PPS fiber is a kind ... |
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fireproof acid and alkali resistant Pre Oxidized PAN( PANOF) fabric felt | Thefeltismade ofoxidizedPANshortcutfiber.Andafteropening,carding,lapping,needling, itismadeintoacertaindensityandthickness.Thensomeexcellentperform... |
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good acid and alkali resistance High temperature resistant good insulation basalt fabric felt | Basaltfiberfilterclothismadefromcontinuousbasaltrovingoryarn,these fabricsaremanufacturedtodifferentthickness,weight,weavepattern,width. Itishighte... |
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thermal stability excellent anti-acid and alkali corrosion resistance Acrylic filter bag | Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. Homopolymer acrylic needle felt ... |
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high efficiency dedusting durable anti-abrasion Polyester(PET) filter media bag | 1. Temperature(℃): Continue:130, Instant:150 2. Feature: excellent anti-anrasion/high quality and economical/can be customized 3. Application: stee... |
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good quality antistatic properties Polyester(PET) Antistatic filter bag | 1. Hemical dust and coal dust is often explosive or cause fire, when the concentration reach its explosion limit and meet the static. Therefore the... |
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ePTFE lamination waterproof and anti-corrosion Polyester(PET) filter bag | Polyester lamination felt made from nonwoven needle-punched process, treating as heating and other processing method, the surface is smooth and res... |
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waterproof and oil repellent and Antistatic polyester PET filter bag | Oil-water repellent needle felt Function of Oil-water repellent treatment: By use of compounds containing fluorine technology, impregnate filter ma... |
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Oil-water repellent filter media bag | Oil-water repellent needle felt Function of Oil-water repellent treatment: By use of compounds containing fluorine technology, impregnate filter ma... |
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high quality Needle punched fabric media Milter filter bag | Miter filter bag is using glassfiber as it's cloth weaving, combined with the high quality polyester (pet), PPS, acrylic fiber to enhace high break... |
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resistance to chemical heat stability Acrylic dust filtration bag | Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. Homopolymer acrylic needle felt ... |
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excellent anti acid and alkali resistant PPS filter fabric bag | 1. Temperature(℃) Continue: 190, Instant: 210 2. Features: the best filter medium for anti-acid, anti-alkali, hydrolysis resistant, but it is not g... |
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strong stability wear resistance chemical stability non woven PTFE filter bag | 1. Temperature(℃): Continue: 250, Instant: 300 2. Features: strong stability, waer resistance, chemical stability, temperature resistance is partic... |
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electrical insulating high temperature resistance efficient filtration P84 filter bag | 1.Temperature(℃): Continue: 260, Instant:300 2. Features: good chemistry resistance, good air permeability, high filtration efficiency, but the pri... |
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high temperature retard low shrinkage gas filtrtion fiberglass filter bag | 1. Temperature(℃): Continue:240, Instant:260 2. Features: low price compared with other high temperature fibers, and stable size, low shrinkage rat... |
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long life time efficient filtration good corrosion FMS filter bag | 1. Temperature(℃): Continue: 260, Instant: 280 2. Features: heavy loads, long life time, reasonable price, strong function etc. 3. Application: pol... |
