Hunan Sincere Chemicals co._LTD Quality Control

Good quality Ferrous Sulphate Heptahydrate for sales
Good quality Ferrous Sulphate Heptahydrate for sales
Customer Reviews
I’m so glad to fill the service testimonials which could be better for your team. I can always count on HSC for top-notch quality, consistency and a steady source of chemical supply, you are an extremely reliable supplier. we are so happy to establish a stable and reliant relationship with HSC, your team works hard.

—— Thomson

I would like you to know that I appreciate the quality and timeliness of work that HSC has done for us over the past few years.It has been especially useful to be able to obtain the Shipping documents from HSC on time as this has greatly improved the timeframe by which we can receive goods.

—— Ken Mo

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QC Profile

We have the strict quality control system. Test every batch of product before we hand over to customers and keep shipment samples of each batch for customers recheck. The third party inspection such as SGS is available.

  • Hunan Sincere Chemicals co._LTD



    Issue Date:2019-05-28

    Expiry Date:2022-05-27


    Issued By:长沙市应急管理局

  • Hunan Sincere Chemicals co._LTD



    Issue Date:2019-03-21

    Expiry Date:2022-03-20


    Issued By:艾西姆认证(上海)有限公司

  • Hunan Sincere Chemicals co._LTD

    Standard:ISO 9001:2015


    Issue Date:2019-03-21

    Expiry Date:2022-03-20

    Scope/Range:Sales of Chemical Products(Including Exports)(Except Licensing Requirements)

    Issued By:ACM LIMITED.

  • Hunan Sincere Chemicals co._LTD

    Standard:License for the Operation Hazardous Chemicals

    Number:CSX-05-License of Operating Hazardous Chemicals-(2019)NO.208

    Issue Date:2018-05-28

    Expiry Date:2022-05-27

    Scope/Range:Sodium Nitrate;Kalium Chloricum; Sodium Chlorate;Sodium Perchlorate ;Sodium Hydroxide,Sodium Hydrosulfide;Sodium Persulfate;Lead Nitrate;Hexafluorosilicic Acid;Sodium Nitrite ;Barium Carbonate;Formic acid;Calcium Hypochlorite;Thiourea;Sodium Sulphide;Sodiu

    Issued By:Department of Emergency Management of Changsha City

Contact Details
Hunan Sincere Chemicals co._LTD

Contact Person: Mr. Shiyang

Tel: 86-731-82280429

Fax: 86-731-88519698

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