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Guangdong Hongtuo Instrument Technology Co.,Ltd


Guangdong Hongtuo Instrument Technology Co.,Ltd Quality Control

We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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QC Profile

Quality Assurance Strategy

To maintain highest international quality standards of all our products we adhere to the stringent quality standards throughout the process of manufacturing. Our engineering department audits and introspects the process at every stage as per the guidelines. Once the Precious Metal Tester, Gold Tester, XRF Metal Analyzer and allied goods are engineered and ready, our quality controllers inspect each item before their delivery. Technical aspects like, operational life, efficiency, performance and physical aspects like structuring, finishing, polishing are inspected.

Primary Competitive Advantage

Below listed are some advantages of our company that gives us an edge over other market dealers or manufacturers.

100% Affordable Price

  • Being an authorized manufacturer of Dahometer and Quarz brand products the prices we charge for our products is reasonable that suits our clients budget easily

High Quality Standards

  • Due to our highly professional and technical mind people we are able to bring forth ultra-modern and superior quality range of testing goods that meets with all standards of quality.

Efficient Logistics Facility

  • To deliver the orders to our clients based in different states we are associated with reliable logistics partner, who are able to transport the products always on time.
  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification



    Issue Date:2018-11-02

    Expiry Date:2021-11-21

    Scope/Range:Physical property testing instrument

    Issued By:Guardian Independent Certification Ltd

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:CE Certification


    Issue Date:2017-01-09

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:FCC Certification


    Issue Date:2017-03-22

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:Utility model patent certificate


    Issue Date:2017-01-19

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:Trademark registration certificate


    Issue Date:2012-08-28

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:Trademark registration certificate


    Issue Date:2016-03-14

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification



    Issue Date:2019-04-23

    Scope/Range:Business operation

    Issued By:SGS

  • China Guangdong Hongtuo Instrument Technology Co.,Ltd certification

    Standard:Measuring instrument approval certificate


    Issue Date:2019-04-29

    Scope/Range:Measuring instrument

    Issued By:Guangdong Provincial Market Supervision Administration

Contact Details
Guangdong Hongtuo Instrument Technology Co.,Ltd

Contact Person: Mrs. Julie Zhong

Tel: 86-13267004347

Fax: 86-769-2318-1253

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