Hongling octg co.,ltd is rated 3 out of 5 in the category oil & energy. Read and write reviews about Hongling octg co.,ltd. Hongling OCTG co,.Ltd established in 2003, the company has advanced technologies, equipments and profational technical team, and its production are in the leading level in steel pipe industry. We provides products rely on strict standards such as API 5L, API 5CT,API 5B. Products range including casing pipe coulping, pup joint, casing pipe and perforating gun ect.
Company size
201-500 employees
Headquarters
hengyang, Hunan