String One Technology Co.,Ltd.

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String One Technology Co.,Ltd. Quality Control

All Products
Stainless Steel Building Products (21)
Stainless Steel Curtain Wall (22)
Stainless Steel Residential Doors (11)
Stainless Steel Railing (22)
Stainless Steel Decorative Panels (22)
Decorative Metal Screen Panels (21)
Stainless Steel Drain Grate (12)
Stainless Steel Floor Drain (22)
Stainless Steel Bollards (21)
Stainless Steel Ceiling Panels (21)
Custom Stainless Steel Signs (10)
Stainless Steel Bus Stop (22)
Stainless Steel Flag Pole (22)
Custom Stainless Steel Products (26)
Certification
Good quality Stainless Steel Curtain Wall for sales
Good quality Stainless Steel Curtain Wall for sales
I have been buying stainless steel products from String One for more than 8 years. They always provide the high quality products and good services. Especially,they have very professional sales persons and engineers who can support me so much for my business I always feel relaxed when I place the order to String One

—— Nathan Brown

I am a purchaser from a construction company. String One have desinged and produced a lot of unique stainless steel products for us. I am so impressed that String One have good design and R&D departments and very advanced production machines to ensure the quality of my orders. Thank String One , thank their teams.

—— Sara Miller

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QC Profile

 

We have excellent and professional QC team and special test machines to control the quality.
Our QC team has more than 25 workers, including QE,FQC,IQC,IPQC and OQC.

 

String One Technology Co.,Ltd.

Our ISO 9001 GB/T19001-2016/ISO9001:2015 quality management system

 

String One Technology Co.,Ltd.

Our CE certificate

 

String One Technology Co.,Ltd.

Our RoHs certificate

String One Technology Co.,Ltd.

Our string one trade mark license

 

String One Technology Co.,Ltd.

Our molixiaogu trade mark license

Certification
  • String One Technology Co.,Ltd.

    Standard:ISO 9001

    Number:10118Q10275ROM

    Issue Date:2018-01-03

    Expiry Date:2021-01-03

    Scope/Range:GB/T19001-2016/ISO9001:2015

    Issued By:Certification Center
  • String One Technology Co.,Ltd.

    Standard:CE Certificate

    Number:PTCDQ03170423002E-EM01

    Issue Date:2017-04-28

    Expiry Date:2025-04-29

    Scope/Range:Stainless steel products and so on

    Issued By:PET
  • String One Technology Co.,Ltd.

    Standard:RoHs Certificate

    Number:PTCDQ03170520901EN

    Issue Date:2017-05-23

    Expiry Date:2025-05-24

    Scope/Range:Stainless steel products and so on

    Issued By:PTC
  • String One Technology Co.,Ltd.

    Standard:String One Trade Mark License

    Number:22512948

    Issue Date:2018-02-14

    Expiry Date:2028-02-13

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:String Home Trade Mark License

    Number:22512948

    Issue Date:2018-02-14

    Expiry Date:2028-02-13

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:Molixiaogu Trade Mark License

    Number:22513904

    Issue Date:2018-03-28

    Expiry Date:2029-03-27

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:AIDSO Trade Mark License

    Number:23828369

    Issue Date:2018-06-28

    Expiry Date:2028-06-27

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:DIDSO Trade Mark License

    Number:25045801

    Issue Date:2018-06-28

    Expiry Date:2028-06-27

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:Magic Little Mushrooms Trade Mark License

    Number:23542408

    Issue Date:2018-03-28

    Expiry Date:2028-03-27

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
  • String One Technology Co.,Ltd.

    Standard:蘑力小菇 Trade Mark License

    Number:22511656

    Issue Date:2018-02-24

    Expiry Date:2028-02-23

    Scope/Range:Stainless steel products and so on

    Issued By:Trademark Office
Contact Details
String One Technology Co.,Ltd.

Contact Person: Aaron Zhang

Tel: 008618602087371

Fax: 86-769-86308716

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