We are setting up a mill for production of tubing and casing couplings. We would like to serve as your OEM mill for this products. Welcome to cooperate with us.
英
美
- 我公司新上接箍项目,主要生产石油套管接箍和油管接箍。欢迎国内外各石油管材生产商前来洽谈合作。