Zhou Shengsheng is a prestigious jewelry brand, famous for its gold jewelry. Their gold quality is usually reliable, meeting industry standards and quality requirements. Gold used in Zhou Shengsheng is usually certified with certain purity and quality assurance. The common gold ornaments of its products are marked as "Au999", "Au990" and "Au750", indicating the proportion of gold content. Zhou Shengsheng will also mark relevant certification marks on products, such as quality certification marks and internationally recognized marks.

In addition, Zhou Shengsheng also pays attention to technology and design, and pursues high-quality production and fine details. Their gold jewelry often goes through strict inspection and quality inspection procedures to ensure the quality and reliability of products.

Common sense of gold jewelry maintenance

1. Avoid contact with chemicals: Avoid contact with chemicals such as cosmetics, perfume, bleach, detergent, etc., because these substances may damage the appearance and texture of gold.

2. Avoid contact with hard objects: Avoid contact between gold jewelry and hard objects to avoid scratches or deformation. When storing jewelry, you can put it in a soft cloth bag and store it separately to prevent friction and collision.

3. Wear it often: The natural oil of gold jewelry can protect the luster and texture of gold, so wearing it often helps to maintain the beauty of gold jewelry.

Reference to the above content: Baidu Encyclopedia-Zhou Shengsheng