产品详细信息
Oil casing steel pipe Features:
1) OD: 4-1/2"~20"
2) Grade: J55, N80,L80,P110
3) Standards: API 5CT
4)Type of Threading:BTC STC LTC
5) Applications: for oil field industry
dlppipe06 AT hotmail DOT com
相关证明的文件
没有发现相关证明的文件。
公司详细资料
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd is currently an emerging production and marketing enterprise
1.ownin...