About us

Company Profile

corporate culture

Honors and qualifications

Our equipment

Cooperative enterprises​

Product display

Oil pipe and casing

Seamless carbon steel pipe

drill pipe

Pipe line

Insulated oil pipe

Special buckle

Coupling and nipple

Special pipe​

Service support

service idea​

Engineering case​

News Center

Company News

Industry trends

common problem

Contact us

Contact: Mr. Xu

Contact: 13793987111

Company Email: gyggxn@163.com

Address: Room 1007, Block B, Wanhai Jindi Building, Qianfoshan Road, Dongying City, Shandong Province

鲁ICP备19020578号​​