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Shenzhen South-Yusen Electron Co.,Ltd Quality Control

Certification
China Shenzhen South-Yusen Electron Co.,Ltd certification
China Shenzhen South-Yusen Electron Co.,Ltd certification
Customer Reviews
We cooperated about 10 years. Our customers are satisfied with South Yusen service, quality and price.

—— Robert

Thanks for your instrodcution about supplying bank, hospital and government. Stable quality for big cartridges like 7516A, 5942, 8543X.

—— Abdou

A big harvest for us-- We don't need to worry about high price and questionable cartridges. Hihgly recommended. Thanks for SYS staff,for your enthusia

—— Mr. Scott Roth

South Yusen is really a responsible and reliable Chinese manufacturer and supplier. They succedd my business.

—— Akim

Our business is going from small to big one due to the efforts with South Yusen. We will keep our efforts to do better and better relationship. Thanks for your stable quality toner support and after sale service.

—— Martin

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QC Profile

1. X-ray fluorescence analyzer: It mainly checks the composition ratio of the color powder, resin, film, toner, polyester, lubricant powder, carbon, etc. to verify whether the color powder is the best ratio.

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2. Laser particle size analyzer, color powder particle uniformity, size, ensuring resolution, fine particle size, powder blocking rate, fluidity, clarity, transfer rate.

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3. A three-dimensional microscope with 1000 times ultra-close depth , analyzes powder particles' smoothness, uniformity, appearance quality, etc., and identifies physical and chemical powders, whether they are damp or agglomerated.

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4. Capillary rheometer, analyze the fixing temperature range, deinking temperature range, fixing firmness and fixing viscosity, analyze the cause of deinking.

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5. The three-dimensional measuring instrument, measures the quality and accuracy of the powder cartridge, whether there is a deviation that affects the chip alignment contact, whether the chip detector is broken, whether the rotation is bad, and the powder is affected by the powder, the powder leaks, etc.

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6. Handheld colorimeter: detect color difference, color density, eliminate color difference, avoid printing color cast and individual subjective differences.

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Quality Promise:

lISO 9001:2000 Standard

lFull warranty on the products,with guarantee for 100%   replacement for defective products.

lAll our goods are 100% pre-tested on line before delivery.

lAny Quality Problems will be 1:1 Replaced defective ones.

lthe defective rate <1%.

lWarranty: 18 months

 

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Certification
  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:ISO9001:2008

    Number:UQ130820RO

    Issue Date:2014-05-04

    Expiry Date:2016-05-04

    Scope/Range:Printer Toner Cartridge

    Issued By:Beijing United Intelligence Certification Co., Ltd

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:AAA Enterprise Credit

    Number:201211611100104

    Issue Date:2012-12-08

    Expiry Date:2015-10-07

    Scope/Range:China Enterprise

    Issued By:National Development and Reform Commission

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:SGS

    Number:CANECO800788501

    Issue Date:2008-03-13

    Expiry Date:2016-03-01

    Scope/Range:Printer Toner Powder

    Issued By:SGS-CSTC Ltd

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:MSDS

    Number:CHE10-MEA120071M

    Issue Date:2014-12-20

    Expiry Date:2015-12-20

    Scope/Range:Toner Cartridge

    Issued By:EBO

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:Public Qualified Certificate

    Number:CCR-2014-3470-745162266

    Issue Date:2014-07-30

    Expiry Date:2015-07-30

    Scope/Range:Printer Toner Cartridge

    Issued By:China-CCP

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:ISO19752

    Number:ISO19752B

    Issue Date:2012-07-10

    Expiry Date:2015-07-10

    Scope/Range:Printer Toner Cartridge

    Issued By:ISO

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:ISO19752

    Number:ISO19752C

    Issue Date:2012-07-10

    Expiry Date:2015-07-10

    Scope/Range:Printer Toner Cartridge

    Issued By:ISO

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:ISO19752

    Number:YS19752A

    Issue Date:2012-07-10

    Expiry Date:2015-07-10

    Scope/Range:Printer Toner Cartridge

    Issued By:ISO

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:CE1

    Number:BST10050331Y-1EC-1

    Issue Date:2010-05-27

    Expiry Date:2015-05-27

    Scope/Range:Toner Cartridge

    Issued By:BST

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:CE2

    Number:BST10050331Y-1EC-2

    Issue Date:2010-05-27

    Expiry Date:2015-05-27

    Scope/Range:Toner Cartridge

    Issued By:BST

  • China Shenzhen South-Yusen Electron Co.,Ltd certification

    Standard:ISO14001:2004

    Number:UQ101020RO

    Issue Date:2010-09-10

    Expiry Date:2013-09-10

    Scope/Range:Printer Toner Cartridge

    Issued By:Beijing United Intelligence Certification Co., Ltd

Contact Details
Shenzhen South-Yusen Electron Co.,Ltd

Contact Person: Mr. Tommy

Tel: 0086-15012833569

Fax: 86-0755-29837536

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