标题(Title) 一般不超过80个字符
Yantai Chengtai Steel Pipe Co., Ltd.-Line pipe,OCTG,Coated pipe
(63 个字符)
关键词(KeyWords)一般不超过100个字符
Line pipe,OCTG,Coated pipe
(26 个字符)
描述(Description)一般不超过200个字符
We specialize in supply chain services for pipeline system projects in the oil and gas transportation, refining and chemical, marine and offshore, platforms.
(157 个字符)