Bonjour, Bienvenue sur le site officiel de Great Wall Seiko
400-888-8200
中文   |   EN
400-888-8200

  1. Address
    No.1 Konfoong Road, Yangming Technology & Industry Park, Yuyao City, Zhejiang Province, P.R.C.
  2. Telephone
    Hotline:400-888-8200
    Service Tel:0574-62880880
  3. Sales Tel
    Tel: 86-574-62880815 (Domestic)
    Tel: 86-574-62880818 (Export)
  4. WeChat QR Code
Product standard

1. All products are produced and sold by our company  in accordance with relevant international and domestic standards. We also established a set of stricter and more comprehensive inspection standards for corporate internal control  than the national and industrial standards.

2. In order to ensure the implementation of the standard, we have various testing equipment for tools and gauges. During the production process and before putting the finished product  into storage, the random inspection or full inspection is strictly in accordance with the national standard GB/T2828.1-2012. All products that have passed the inspection are granted with the "Inspection Certificate".


Warranty

If the products produced by our company are damaged due to missed inspection, mixing of grades, or transportation during the sales process, once discovered, the distributors and users can exchange them with our company unconditionally.

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