About Us
Qingdao Changdi Metal Surface Treatment Co., Ltd.
We are a high-tech enterprise specializing in manufacturing copper bonded steel earth rods, flat bars and accessories such as clamps
10000000-16000000
Annual Revenue
70~120
Employees
2019
Year Established
We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018.
Participate France Exhibition
Test Report
Occupational Health and Safety Management System Certification
60622S0047ROS
Quality Management System Certification
60622Q0045ROS
Environmental Management System Certification
60622E0046ROS
Quality Management System Certification
60622Q0045ROS