We are a leading seamless steel pipe manufacturer from China- Shandong Jialong Petroleum Pipe Manufacture Co., Ltd.
Our main products are as follows: oil pipe, API 5CT casing pipe, high-pressure boiler tube, alloy pipe, seamless steel pipe for liquid service and for structural purposes, etc.
The following are the main specifications and standards:
Range of OD: 1/2”~18” (21.30mm~457.00mm)
Range of WT: SCH10~XXS
Standards: ASTM, DIN, JIS, GB, API, etc.
Our products satisfy the requirements of the American Petroleum Institute API 5L, API 5CT certificates, licenses for producing high-pressure boiler tubes and fertilizer-special pipes and ISO9001 quality system authentication.
To know more about our corporation, kindly visit our websiteï¼Âhttp://jlpipe.en.alibaba.com/
Welcome to visit our factory!