Shenzhen Hengda Xin Jewelry Co., Ltd.

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Email:hdxjewelry@hdx1688.net
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keywords:European and American stainless steel EarringLeather steel BraceletLeather steel NecklaceGold stainless steel Pendant

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Hengda Xin stainless steel jewelry selection of which kind of raw materials?

Large Middle Small Source:Hengda Xin View:- Date:2018-05-30 13:48:37

        The raw materials for stainless steel jewelry produced by Hengdaxin are 304, 304L, 316, and 316L. These materials have the characteristics of high temperature resistance, corrosion resistance, strong alkali resistance, strong acid resistance, oxidation resistance, etc. They are not easy to fade and can effectively preserve color for 1-3 years.

HDX certificate

        All stainless steel jewellery products manufactured from the inside to the outside are the same material, real materials, with raw material testing certificate.

        The content of lead, nickel, cadmium and other elements are lower than the European and American environmental protection jewelry control range, known as baby can wear jewelry. Does not have any side effects on the human body, green