Call Us: +86 18929520552 (whatsApp)
Follow Us:

Professional Inspection Company Since 2003.

  • 18 Years quality control experiences
  • 24Hours Report, Always faster.
  • Full time inspectors only.

    Best Price In China

    • $200/man-day(Inspection service).
    • $240/factory audit, anywhere in China.
    • Guarantee all-inclusive price, No any extra charge for travel expenses.

      One-To-One Service

      • One-To-One follow up your order.
      • No extra charges for inspection on Saturday or Sunday.
      • We are your QC team in China.

      High Quality, Best Service

      ABOUT US

      ABOUT US:

      QGS was founded in Hong Kong since 2003, we are committed to provide Product Quality Inspection services, Factory audit in Mainland China for global customers. Our service purpose is: According to customer requirements and timely provision of quality products and services, help them to audit, secure, manage and optimize their global supply chain.

      QGS has 7 branch offices in China, located in Guangzhou, Ningbo, Shanghai, Tianjin, Suzhou, Hebei, Xiamen, which covered the mainly manufacturing bases in China, we have built a strong team to work for our customers, there are over 280 professional inspectors and auditors,  most of them have 8 years working experience, 40% of them have bachelor degree and 20% of them have M.S. degrees.

      We are the completely independent Third Party service supplier, we cherishes every cooperative opportunity given by global customers, you commissioned, we promised !

      We believe we are your best 'QC team' in China!

      Read more


      How to audit a factory in China

      • 2021-01-05

      QGS provide professional factory audit services in China.Read more

      Used Excavator/Machine Checklist

      • 2022-03-20

      Used Caterpillar excavator machine inspection serviceRead more

      3 Steps To Booking an Inspection

      • 2012-02-12

      How to booking an inspection service in China.Read more

      How does the inspector perform a preshipment inspection service?

      • 2021-01-31

      How does the inspector perform the pre shipment inspection services.Read more


      Advantages of QGS inspection services

      • Professional and full time inspectors and auditor, Details and easy to read inspection report.
      • One to One service, we assign one specific person following up you orders, the person is the leader of  ‘your QC team’ in China. 
      • Competitive Price: Only $200/man-day (all-inclusive) per inspection service anywhere in china.
      • Competitive Price: Only $240/factory for factory audit service (all-inclusive) anywhere in china.
      • Report Timely. You can get the report in 24Hours after finished the inspection.
      • We believe we are your best partner in China.

      Email US

      Name: *
      Country: *
      Email: *
      Message: *
      Contact Us
      • Address: Room 413, Shengrui Commercial Center, No. 608, Yingbin Road, Dashi Town, Panyu District, Guangzhou City, China 广州市番禺区大石镇迎宾路608号盛瑞大厦4楼413室
      • Phone: +86 18929520552 (whatsApp)
      • Email:

      Please send your information or send us a email to get a booking form or quote.

      Welcome to get in touch with us, thank you very much! Ivan+86 18929520552(wechat/whatsapp)

      CopyRight 2003-2022  HK QGS LIMITED Co., LTD