Linan derui plastics Co., Ltd. Established on jun 2006, located nearby hangzhou city, zhejiang province, China. At the beginning of extablishing, the scale of our factory was small, the daily output was just several thousands pieces and equipments were also simple. After several years, our factory has already introduced many new production lines and equipments, and the quality and output are enhanced very much. Monthly output nowadays is above 5, 000.000PCS. We have a specialized technical team and high quality staff.

Qingdao TSD Plastic Co., Ltd. Has become a group cooperation through over ten years'unswerving efforts, which is keeping developing new products for pipes anticorrosion joint fittings and plastic welders to meet the demand of international market.

Huaian construction new material Co., Ltd we are a innovative manufacturer which specialize in products' research and development, production and sales.

Qingdao Julian Plastic Co., Ltd. is a comprehensive manufacturer specializing in the research, development, production, sales, and service of pipeline joint rehabilitation products. The company is located in the renowned Jiaozhou Fu'an Industrial Park.

Beijing Chemeebio Pharma-tech Co., Ltd. is an integrated company specialized in development, production, sale of medicine finished preparation, medical devices and disposable products and providing relative service since 2012. Business ranges form developing international and domestic market for medicine, medical devices and disposable products by quality. Given the market need, we incorporate a business focused on the production, sale of the medical devices. There are around 100 products with excellent quality which have been exported and well recognized in dozens of countries, especially in the South America, the Middle East, and Southeast Asia.

We are the most professional manufacturers of Coating Tapes in China for the Corrosion protection of pipelines and specialty applications.

Established in 1992, Ningbo Ideal Anti corrosion Material (Anti Corrosion Tape) Co., Ltd. (IDEAL TAPE) is located in the CiXi Economy Development Zone to the south of the Hangzhou Bay Trans-Ocean Bridge, on the bank of the beautiful and richly-endowed Hangzhou Bay. It enjoys a convenient transportation and superior surrounding.