About us

Our chopped strand mat production facility which produces chopped strand mat specializes in E-glass Chopped Strand Mat. Our product line has superficial density ranging from 100g/m2 - 900g/m2 with widths that range from 102cm - 320cm. Our annual production exceeds about twelve thousand tons. We also produce about twenty thousand tons of Fiber Glass Roving, PCB Fabric and High Silica Fiber Glass a year.

CYS® products are exported all over the world since 2006. Our client list includes clients in over thirty different countries including Australia, Spain, Italy, the USA and more. Our reputation precedes us for excellent quality products. CYS® has earned its reputation based upon the reliability that our customers depend upon for superior product every time.

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

Our company Chengdu Chang Yuan Shun Co., Ltd. (CYS® ) specializes in stretching fiber glass. Our manufacturing facility is located in Chengdu which is the capital of Sichuan Province P.R. China. We are a ISO9001-2008 certified company. Our main production facility is located in Neiijang which is about 200km outside of Chengdu. We have a production capacity of sixty thousand tons of direct roving a year. We stretch fiber glass roving, woven roving, chopped strand mat,high silica glass fiber and glass marble. 

CYS glass fiber