The use of colored painting is essential in elevating the aesthetic value of a jewelry, the application of colors and enamelling brings vitality to designs

In the field of jewelry production, casting stands as an indispensable process that involves pouring molten metal or alloy into a mold to create blanks.

The art of stone setting is a crucial phase of jewelry production, where precious stones are affixed to a metal cast. The primary purpose of

Ningbo Poyijim Jewelry Co., Ltd. is a prominent player in the jewelry industry, with a rich history spanning over three decades. Our company has grown

Ningbo Poyijim Jewelry Co., Ltd. is a leading company in the jewelry industry with over 30 years of experience. Our commitment to quality and innovation

The jewelry industry is a highly competitive and ever-evolving market. In order to stay ahead of the curve, businesses must have a supply chain that