Yongkang Rigchina group CO., LTD is a major manufacturer and exporter of the highest quality drilling rig instrumentation mud analytical instruments services to international oil nature gas industry. Our company has been assessed by ISO9001:2000 API Q1 Spec 8C PSL2 which make our more stable ...
Telephone:86 - 579 - 87537698
Address:No.139,west Chengbei road,west Cheng,Yongkang city,Zhejiang province,China Jinhua Zhejiang 321300 China