ZHENGBANG. has established and implemented a Quality Plan that focuses on Continuous Improvement and achievement of Quality as we grow; Our workers have the ultimate goal of making sure that our customers are delighted in doing business with us. We take pride and ownership in providing only the best quality and service in all aspects of our business:
Check List of Purchase Orders ; Discuss the material, hardness, surface finish with workers ;Confirm final Technics; Product Inspect and test, supply test certificate as customer¡¯s requirement; Inspect the package, ensure the package can meet customer¡¯s requirement; Ship finished goods;
Tensile strength and Impact test can be performed according to different material and customer's requirement.
For super alloy material ,we must inspect the raw material and assure the raw material is correct:As a member of ISO9001:2015, our sole subsidiary: Jiangsu ZSA Industry Co., Ltd are able to supply quality product, it also make customer always trust us.
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