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Why Can We Always Ensure Excellent Quality

Quality Control

Quality is the everything! We main on supplying the hign quality products to our every clients, focus on the long term business to establish our brand in the world. We do our best to make our business is easier.

We also has wise manage team ,design team and QC team ,and can supply customer their desired sample in the earliest date , arrange your order correctly, strictly control the mass production quality and lead time , and let the business goes smoothly !

Certification

Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: ISO9001
Number: 19920Q00283R0S
Issue Date: 2020-05-08
Expiry Date: 2023-05-07
Scope/Range: Equipement for industrial gas
Issued By: China Standard Huaxin(Beijing) Certification Center
Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: Patent
Number: ZL 2019 2 1090052.7
Issue Date: 2020-05-15
Expiry Date: 2029-05-15
Scope/Range: a method of PSA making nitrogen
Issued By: State Intellectual Property Office
Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: Patent
Number: ZL 2019 2 1100044.6
Issue Date: 2020-05-15
Expiry Date: 2030-08-15
Scope/Range: a method of generating hydrogen by cracking the ammonia
Issued By: State Intellectual Property Office
Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: Patent
Number: ZL 2019 2 1090051.2
Issue Date: 2020-05-15
Expiry Date: 2030-08-15
Scope/Range: a method of generating oxygen by PSA way
Issued By: State Intellectual Property Office
Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: Patent
Number: ZL 2019 2 1136204.2
Issue Date: 2020-05-15
Expiry Date: 2030-08-15
Scope/Range: a method of hydrogen recovery
Issued By: State Intellectual Property Office
Suzhou shengfuxiang Purification Technology Co., Ltd Certifications
Standard: Trademark
Number: 23425244
Issue Date: 2018-03-20
Expiry Date: 2028-03-21
Scope/Range: trademark
Issued By: National industry and business bureau
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