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About Us

As a wholly-owned subsidiary of PAMICA Group,Tongli Fiberglass(Tongcheng) Co., Ltd. was established in 2011,it is a high-tech enterprise specializing in non-alkali fiberglass yarns and fabrics.


With the most advanced technologies and facilities and 100,000 square meters of factory buildings,our annual production capacity is more than 1,000 tons of fiberglass yarns and 150,000,000 meters of fabrics.


Our self-developed products like 1.67t-30t non-alkali fiberglass yarns,industrial cloth,E-glass cloth and composite fabrics which are used in higher level field,have been identified as base fabrics for export and high-end products by many well-known customers in the industry,with low roughness,smooth flatness,extra long packing capacity,good permeability and customized service.

Products & Solutions

Independent research and development production of 1.67 t-30 t non-alkali glass fiber yarn products and EW25, EW30, EW40, EW60, EW100, 7628, 2116, 1080, 106, such as mica base fabric, cloth and areas of significant high-end electronic base fabric with composite materials with bright and clean cloth, tian package size of the flat flatness, super long, good penetration have been many famous customers in the industry for export and high-end products dedicated base cloth.

Service Concept

Companies adhering to the "profession, Excellence, Reliability, Development" business philosophy, adhere to the "down-to-earth, quality first" spirit of enterprise, innovation as the power, provide each customer with high quality products, high quality service, to "warm, friendly, sincere" service attitude wholeheartedly for the general customers friend service.