Certification
Tianjin Jiama Electrical Submersible Pump Co., Ltd.
has a number of patent technology, gets “national industrial products production license”, “explosion-proof certificate”, “China National Compulsory Product Certification”, ISO 9001 certificate.
has a number of patent technology, gets “national industrial products production license”, “explosion-proof certificate”, “China National Compulsory Product Certification”, ISO 9001 certificate.