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Why Can We Always Ensure Excellent Quality

Quality Control

Because we put the quality of our products and our customers first, quality control management is a priority at Suyu. We have been granted the ISO9001-2008 certificate, and have received the production license for our railway products from China's Railway Ministry. Our production process is state of the art, with an advanced mold-processing center, two production lines for rail clips, heat treatment lines, and 20 production lines for railway fasteners. We also have a full line of inspecting equipment.

Suzhou Zhongyue Railway  Material Co.,Ltd.

Suzhou Zhongyue Railway  Material Co.,Ltd.

Certification

Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: SGS
Number: CN1020667
Issue Date: 2003-04-17
Expiry Date: 2025-04-17
Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: SGS
Number: CN1020667
Issue Date: 2003-04-17
Expiry Date: 2025-04-17
Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: ALIbaba
Number: 6419363_p
Issue Date: 2013-07-18
Expiry Date: 2025-04-17
Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: Made-In-Chin SGS
Number: QIP-ASR1341132
Issue Date: 2013-07-22
Expiry Date: 2025-04-17
Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: Ade-In-China SGS
Number: QIP-ASR1341132
Issue Date: 2013-07-22
Expiry Date: 2025-04-17
Suzhou Zhongyue Railway  Material Co.,Ltd. Certifications
Standard: SGS
Number: CN1020667
Issue Date: 2003-04-17
Expiry Date: 2025-04-17
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