
Shenlong petroleum drilling tools Co.,Ltd
industrial park,Jiyuan,Henan,China
Jiyuan,
Henan
454650
China
Phone Number: 86-391-6635031
Fax Number: 86-391-6635036
Contact Name: Penny Zhang
Shenlong petroleum drilling tools Co.,Ltd
industrial park,Jiyuan,Henan,China
Jiyuan,
Henan
454650
China
Phone Number: 86-391-6635031
Fax Number: 86-391-6635036
Contact Name: Penny Zhang