Workshop equipment
Production site
        The different specifications of pipes produced by Zhongkai Pipe Industry can meet standards such as GB, ASTM, JIS, DIN, and EN. The company attaches great importance to product quality control, uses high-quality materials from well-known steel companies (such as 304L/316L), and strictly monitors the production process. Our product is widely recognized for its high precision and low inner surface roughness (Ra ≤ 0.2um).
Perfect detection equipment
        The company focuses on introducing advanced testing equipment from both domestic and foreign sources to establish a high standard testing center for product quality. The equipment includes desktop spectrometers, hydraulic universal testing machines, universal testing machines, impact testing machines, Rockwell hardness testers, Brinell hardness testers, metallographic microscopes, intergranular corrosion devices, etc. It covers the chemical composition analysis, tensile, impact, and hardness of seamless steel pipe products, with a total of 14 projects involving national and American standards, all of which have been recognized by CNAS. The rational performance and accuracy of the products meet the real and potential needs of users.
Broaching Machine Workshop
Rolling mill workshop
Rolling mill workshop
Broaching workshop
Bright annealing
Straightening workshop
Bright annealing
Polishing equipment
Finished goods inventory
+ 86-18171339987
Gabriella@chonkaypt.com
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