two layer valve bag for carbon

Qingdao Wenwugang Rubber & Plastics Co., Ltd set up in 1986 is a specialized manufacturer engaging in the R&D and production of plastics including PE film, BOPET one and plastic packaging bag, the Hi-tech Industrial Enterprise of Qingdao and Top 100 Privately-run Hi-tech Enterprise of Year 2005 in Qingdao. The company is located Laoshan of Qingdao, which is a coastal opening city with convenient transportation, with a land area of 26600m2,the fixed assets of 56 million Yuan and 200 employees. The company boasts the Self-Support Import and Export Right and passed the certification of ISO9001:2000 Quality Management System in 2002. The company boasts internationally advanced large and small film-blowing, dribbling, compound printing and sealing equipments and mainly manufactures PE isolating film (specially for radial tyre production), PE/PET/PE compound isolating film (specially for radial tyre production), low-melting-point rubber ingredient bag (EVA bag), valve port packaging bag, tyre packaging bag, PE film, PET film, stretch film, shrinkage film, high-performance grid compound film, all kinds of plastic packaging bags and other plastic products, with the annual throughput at 20,000 tons. The PE isolating film specially for the production process of radial tyre is provided with all indicators, including tensile strength, elongation at break, peeling strength, tearing strength, melting point, width and thickness, in compliance with the requirements of domestic and overseas major radial tyre manufacturers; the low-melting-point rubber ingredient bag (EVA bag), with the melting point lower than 83oc, is extensively applied for the packaging of rubber ingredients and rubber chemicals and capable of well meeting the demand of rubber production line; the valve port packaging bag is the ideal sel ection as carbon black package, extensively for powder and grain package and the large-size plastic packaging bag is much suitable for the package of crude oil and similar products. Thanks to the specialized production techniques and the complete quality assurance system, we are popular among a wealth of domestic and overseas large production and transportation enterprises in fields of tyre production, chemical engineering, construction and transportation industries and industrial product manufacture. For topping production equipments and the advanced and scientific management is the foundation for the development of an enterprise, the company leaders always pay attention to the market and clients` demands and firmly believe that the constant technological innovation is the assurance to the stable corporate development. [To operate in an innovative way, constantly develop new products and satisfy the demand of wider market is our eternal pursuit." Both old and new clients are welcome to Qingdao Wenwugang Rubber & Plastics Co., Ltd.