Chengdu Chang Yuan Shun Co., Ltd. is located in Chengdu, the capital of the Sichuan province P.R. China (CYS glassfiber). An ISO9001-2008 (click for the certificate) quality controled company. Our main business stretches to glass marble, glass fibre, woven roving fabric, chopped strand mat, direct winding roving and so on. The producing base is located in Neijiang, 200km out of Chengdu.

Our direct roving line was built up in 2002, with the most advanced equipments in the world. It produces 50,000 tons direct winding roving per year. The products include: E glass Direct roving, spray up roving, SMC roving, PP roving, chop roving for chopped strand mat, filament winding roving and other multi-end roving...

Our chopped strand mat factory specializes in manufacturing E-glass and C-glass Chopped strand Mat. We supply products with superficial density ranging from 100g/m2, 300g/m2, 450g/m2 to 900g/m2, and width ranging from 102cm,104cm to 320cm. The annual output exceeds 10,000 tons.

Our glass marble factory is one of the largest glass marble factories in China, It produces more than 100,000 tons glass marbles per year, including A-glass marble, C-glass marble and E-glass marble. Our marbles can be used in Chemical Engineering , packaging, mechanical engineering and other fields. Based on ISO 9002, high quality marbles are provided at competitive prices. Our products have been exported to America, Europe and other countries in Asia. Excellent reputation has been earned.


Chengdu Chang Yuan Shun Co., Ltd. The Council Member of China council for the promotion of international trade (CCPIT) and China chamber of international commerce (CCOIC)Chengdu.

The Council Member of Sichuan chemical industry association