We have obtained mining product approval safety certificates, MSHA certificates, API type certifications (API 16C and API 7K), ABS type certifications (drilling equipment and flexible wire woven rubber hose assemblies), GOST certificates, Lloyd's fire test certificates, and comply with the requirements of quality management systems such as ISO14001:2015, ISO9001: 2015, API Q1, IATF 16949:2016. It also has an international certification of the environmental management system issued by IMS (in accordance with the ISO14001:2015 standard). Our testing center obtained a laboratory accreditation certificate issued by CNAS in 2016. There are more than 20 testing rooms available, including pulse testing rooms, blasting testing rooms, fire testing rooms, and salt spray testing rooms. The test report has objectivity, accuracy, and authority.