About Us

Zhangjiagang Chewit International Co.,ltd, is the professional supplier in china for high precision seamless steel pipe of carbon, alloy, and stainless steel and our hydraulic oil tubes in black phosphating, Cr 6 free galvanized, or in stainless condition also with high quality and great surface condition. We has a history of more than one decade. ​​​​​​​​​​​​​​