The company has 5 invention patents and 31 utility model patents related to the production of bearing steel tubes

Always adhere to the "customer satisfaction stems from the quality of steel pipe, continuous improvement adhere to the unswerving! Quality policy

Fully implement "customer satisfaction above 95%, test report accuracy 100%, product qualification 99%...... "Quality objectives

The company has complete laboratory testing equipment, including: metallographic microscope, direct reading spectrometer, digital display brinell hardness tester

Sample preparation equipment, chemical composition analysis equipment, etc., is currently doing the iron and steel physical and chemical testing center certification

We have reliable product testing line, including 6 ultrasonic testing machines and 2 eddy current testing machines

For the customer's high - quality steel pipe quality demand to provide a strong guarantee