PVC flexible ventilation ducting vent tube for Mine and Tunnel
Mine and Tunnel Ventilation Tube material Must be flame-retardant, tear-resistant, wear-resistant, strong in tension, good in toughness, and able to withstand a certain pressure
At present, most of the market choose knife scraper cloth and coated cloth.
The blade cloth Flexible Mining Ventilation Fabric is made of high-quality plastic coated material, which is 100% waterproof and wear-resistant. Its base fabric is woven with industrial filaments, which has stronger tensile strength, more tear resistance, more wear resistance, and better use.
The coated cloth series canvas tarpaulin, of course, Flexible ventilation ducting also has many functions such as windproof and waterproof, breathable, strong tensile and tear resistance, which is worth recommending.
Flexible Ventilation Ducting for Tunnel Uses:
Suitable for suction and discharge of solid (dust, fiber) and gas (water vapor, smoke), etc. It is an ideal ventilation hose for factories, mines and agriculture.
Forced-air ventilating ducts tarpaulin material Performance characteristics:
beautiful appearance, light weight, small bending radius, acid and alkali resistance, chemical resistance, bending resistance, good stretch and rebound ability.
Why DERFLEX?
Production Ability and experience of Flame Retardant PVC Mining Ventilation Duct
DERFLEX is professional PVC coated fiberglass material manufacturer in China with experience over 20 years.
50 knitting and woven machines to make fabrics;
4 coating machines for PVC coating;
400-500 workers 24 hours in production (2 swifts)
15 engineers to research new products and technologies to meet customer requirement.
Shanghai DER New Material Co., Ltd is professional manufacturer of PVC coated tarpaulin, experience over 20 years.
2 knife coating production line, 4 calenders, 8 lamination machine, we make both laminated and coated PVC tarpaulin material for various applications.
As an Flexible Tarp for Ventilation System experienced company, DER has expanded the marketing to all over the world by attending different kinds of exhibitions, like IFAI, SGIA, Techtextil and China Sign and so on. Now we have many customers from UK, Russia europe countries, North America countries, like United States, Canada, South America, like Mexico, Agentina, Span, Africa, such as South Africa, Kenya, Nigeria, Tanzania and other countries in the world.
DER is aiming to become the most famous Chinese advertising supplier in the world. We need your business support. 
Services
Samples: Free samples available, at customers ’DHL account
Quality Guarantee: Any quality problem during guarantee period would be solved immediately after feedback
Professional International Sales Team: 7*24hours online service. Any questions would be replied in 24 hours.
Shipping: Long term cooperation with national and international shipping agents, which ensures the product delivery at the first time.
Payment term: Customers with long-term stable cooperation would be supported with certain payment methods
For more discussion welcome to get in touch:
Lewa Whatsup: 0086 17316447897