Contact Us
- hdxjewelry@hdx1688.net
- +86-18038130952
- Room 1003-1005, block B, houting industrial zone,shajing town,baoan district, shenzhen, guangdong, China.
Hengda Xin jewelry factory can provide what test certificate?
Hengda Xin jewelry factory has a large number of formal inspection certificates: raw material testing certificate, jewelry finished product testing certificate, jewelry gold testing certificate.
Hengda Xin Jewelry Factory engages in the research, design, production and sales of stainless steel jewelry for 14 years and has extensive industry experience. The raw material we use is stainless steel 316L. The characteristics of this material are: environmental protection, toughness, non-allergy, corrosion resistance, and it is often used in the medical industry.
The stainless steel jewellery products produced each year have related quality inspection departments to perform spot checks. Including the raw materials we use, all of them have the SGS International Testing Standards Certificate, and each link of the production has QC inspections.“Recommend”
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【editor】:Hengda XinCopyright:http://www.hdxjewelry.comReproduced please indicate the source