Ningbo Yadong Chemical Industry Co.,Ltd.

My company specilizes in producting tungsten carbide,silicon carbide,graphite,ptfe and other seals materials,also we can offer the mechanical seals.I need to especially point out that we can provide all the types of PTFE products if you need.

Telephone：86-0574-88926867Address：No.101 Yuanzhong Road, Fenghua, Zhejiang, China