The basic metal is made of pure copper, 925 silver or medical grade stainless steel. These materials are not easy to cause allergies and are highly stable;
the gold plating layer adopts the "nickel-free gold plating process", and the gold plating solution does not contain harmful elements such as nickel, lead, cadmium, etc., which meets the national GB 28480-2012 "Limited Dealing Elements of Jewelry" standards, and even meets the strict requirements of the EU REACH regulations; for inlay jewelry, the selected zircon, pearl and other auxiliary materials have been "radiation-free detection" to ensure harmless to the human body.
Women want to "wear for a long time" when buying jewelry, but many low-priced jewelry are prone to fading, deformation, and diamond loss. Our factory makes the gold jewelry four-piece set more durable and extends its service life through "multi-process upgrade".
In terms of "prevent fading", the "three-layer gold plating process" is adopted: first plate a layer of base metal (enhanced adhesion), then plate a layer of thick gold (thickness up to 0.05-0.1 mm, 2-3 times that of ordinary gold plating), and finally plate a layer of antioxidant film.
After testing, under normal wear, it can remain undisturbed for 12-18 months without obvious fading. Even if it is slightly worn, the dark tone of the base metal will not be exposed.
In addition to safety and durability, women also have high requirements for the "comfort to wear" of jewelry - they are afraid that the necklace chain links will hit their necks, the bracelet will jamm your wrists, and the ring will grind your fingers. Our factory starts from the use scenarios of women and repeatedly polishes the details to improve the wearing experience.
As a four-piece gold jewelry set factory focusing on women's needs, we always believe: "Good jewelry must be good-looking, but also easy to use and safe." From material selection to craft polishing, every link revolves around women's health and comfort, just so that women do not need to have any concerns when enjoying the elegance and confidence brought by golden jewelry - this is our commitment to female consumers and the original intention we always stick to.
