Honor
With independent intellectual property rights, a number of invention patents, among which the modified special 8501 flame retardant sealing tape won the gold medal of Hong Kong International New Product Technology Expo, technical patent certificate No. 9810150909.3 and won the national scientific and technological achievements of the completion of the certificate; Fenghang Room temperature vacuum sealing tape and its production method, Patent No. : ZL200810172399.6; Utility model name New rubber water stop belt, patent certificate number: ZL200820134668.5
Oriental 9000 Certificate
Environmental management system certification
Specializing in the development of rubber sealing materials, research and production of manufacturers
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