China railway inspection certification center product certification center (formerly China railway railway) (hereinafter referred to as the \"CRCC\") is on October 29, 2002, national certification and accreditation regulatory commission approval (approval no. CNCA - R - 2002-102)
China Gwell Machinery Co.,TLD [2020-02-18 12:51:37 ]
Gwell machinery is CRCC (China railway inspection and certification center) standard participants and makers. Wide PE waterproof coil equipment has several models of 3 meters, 4 meters, 6 meters, 7 meters, 8 meters wide. Our equipments meet CRCC standards. There are many successf
China Gwell Machinery Co.,TLD [2020-02-18 12:50:53 ]
Application industrial and civil building roofing waterproofing, including planting roofing, flat roofing, slope roofing, building underground waterproofing including reservoirs, DAMS, ponds waterproofing, tunnels, grain depots, civil air defense engineering, garbage landfill, ar
China Gwell Machinery Co.,TLD [2020-02-18 12:50:01 ]
EVA polymer composite waterproof rolling materials choose high quality ethylene-vinyl acetate copolymer as the main material, adding fiber to increase the strength; Adding modifier to improve physical and chemical properties of materials; Add stabilizer to improve the chemical an
China Gwell Machinery Co.,TLD [2020-02-18 12:35:36 ]
EVA polymer composite waterproof rolling materials choose high quality ethylene-vinyl acetate copolymer as the main material, adding fiber to increase the strength; Adding modifier to improve physical and chemical properties of materials; Add stabilizer to improve the chemical an
China Gwell Machinery Co.,TLD [2020-02-18 12:34:19 ]
Main USES tunnel, subway, highway, tunnel, bridge and other waterproof seepage engineering; Roofing, basement and other waterproof seepage. Reservoir dam, cofferdam, canal and other waterproofing, seepage prevention projects. Landfill, sewage treatment plants, metallurgy, chemica
China Gwell Machinery Co.,TLD [2020-02-18 12:33:20 ]
EVA polymer composite waterproof rolling materials choose high quality ethylene-vinyl acetate copolymer as the main material, adding fiber to increase the strength; Adding modifier to improve physical and chemical properties of materials; Add stabilizer to improve the chemical an
China Gwell Machinery Co.,TLD [2020-02-18 12:32:21 ]
The second category environmental protection stone wall paper series products. Because of the advantages of raw materials, production technology, process procedure, etc, stone paper wallpaper products is close to zero benzene, zero formaldehyde. Products do not contain harmful su
China Gwell Machinery Co.,TLD [2020-02-18 12:19:34 ]
The social value lies in 1. The products have photodegradation, oxidative degradation and biodegradation properties. Further the use of stone paper can fundamentally solve the problem of \"white pollution\" which oppresses mother earth day by day. 2. As a large amount of calcium
China Gwell Machinery Co.,TLD [2020-02-18 12:18:18 ]
Product category Category I degradable environmental protection packaging material series products. The product is mainly used to replace the traditional plastic packaging products; There are two main series of industrial packaging materials and life packaging materials, includin
China Gwell Machinery Co.,TLD [2020-02-18 12:17:06 ]
Product features Stone paper production process is simple; Large investment, high output and low energy consumption; Do not need to use plant fiber, do not need to cut down trees, and it can save a lot of wood and protect the natural ecology; Also it do not need to add strong aci
China Gwell Machinery Co.,TLD [2020-02-18 12:15:56 ]
Stone paper product introduction Stone paper is a kind of new material between paper and plastic, which can not only replace part of the traditional functional paper, professional paper, but also replace most of the traditional plastic packaging. With the characteristics of low c
China Gwell Machinery Co.,TLD [2020-02-18 12:13:55 ]
Gangbao TPU hot melt adhesive is a new type of high quality material for shoes. Adopting the low-temperature gangbao TPU hot melt adhesive instead of the traditional shuigang bao to make the front lining and the back cover of the shoes makes the production efficiency high, the sh
China Gwell Machinery Co.,TLD [2020-02-18 12:10:10 ]
The main machine of Gwell TPU hot-melt film extrusion production line adopts parallel twin screw extruder, adding forced feeding and bridging device, which can directly process and produce the broken sheet material with fiber fabric, so as to avoid the problem of blanking caused
China Gwell Machinery Co.,TLD [2020-02-18 12:08:37 ]
Gangbao TPU hot melt adhesive is a new type of high quality material for shoes. Adopting the low-temperature gangbao TPU hot melt adhesive instead of the traditional shuigang bao to make the front lining and the back cover of the shoes makes the production efficiency high, the sh
China Gwell Machinery Co.,TLD [2020-02-18 12:05:37 ]
PVC Transparent Rigid Sheet Extrusion Line PVC transparent sheet have many advantages of fire-resistance, high quality, low cost ,high transparent, good surface, no spot, less water wave, high strike resistance, easy to mould and etc. it applys to different kinds of packing, vacu
China Gwell Machinery Co.,TLD [2020-02-18 12:02:26 ]
PVC Transparent Soft Sheet Extrusion Line PVC transparent soft sheet is product instead of the traditional door curtain. It is soft, clear, insulation, safe, environmental protection, acid resistance, no peculiar smell, easy to clean, and etc, also can be used in cold and heat in
China Gwell Machinery Co.,TLD [2020-02-18 11:59:40 ]
PVC Transparent Rigid Sheet Extrusion Line PVC transparent sheet have many advantages of fire-resistance, high quality, low cost ,high transparent, good surface, no spot, less water wave, high strike resistance, easy to mould and etc. it applys to different kinds of packing, vacu
China Gwell Machinery Co.,TLD [2020-02-18 11:58:48 ]
smooth surface, no cracks, no bubbles, uniform color, heat resistance, cold resistance, aging resistance, stress resistance, strong acid and alkali resistance, good light transmission and long service life. To a certain extent, it can replace the use of glass. Especially soft gla
China Gwell Machinery Co.,TLD [2020-02-18 11:55:00 ]
three-roll calender adopts horizontal, vertical or 45 degree tilt type, which can be raised or lowered freely. * plate thickness control adopts screw adjustment and press wheel two-way adjustment to control plate thickness 联系我WhatsApp或微信+8615906222016。电子邮件
China Gwell Machinery Co.,TLD [2020-02-18 11:54:05 ]
