HILONG GROUP OF COMPANIES
Profile
Our main products are drill pipe, drill collar, HWDP, sour service drilling tools, coatings, anti-corrosion treatment for pipes, tubing &casing, pipeline, special pipe coating materials, hardbanding wires, various instrument and petroleum drilling & exploration equipments manufacturing, international trade, R& D as well as oilfield service.
Address
No. 1825 Loudong Rd, Baoshan Industrial Zone
Shanghai, 200949
China
Phone: 0086-21-33851886
Fax: 0086-21-33851202
External Link
