api coupling

Product > minerals & metallurgy > steel > steel pipes > api coupling

First Page

Last Page

[CN] Tianjin Dalipu Oil Country Tubular Goods Co., Ltd [Trading Company]
Key Products/Services:
Business Overview: TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specializing in producing and trading seam...

USD30

[CN] Dongying Haixin Petroleum Equipment Co.,Ltd [Trading Company]
Key Products/Services:
Business Overview: Dongying Haiixn Petroleum Equipment Co.,Ltd is a modern high-tech petroleum equipment enterprise combining scientific research, production and sales,which s...