1. Maolin Silver House is one of the largest jewellery, gold and silver jewelry enterprises in China. Its gold ingot products are exquisite in design, exquisite in craftsmanship and high in quality, and enjoy a high reputation among coin collectors at home and abroad.

2. Guang Tai Jewelry Company is an established jewelry enterprise with a history of one hundred years. Its ingot products are based on the traditional culture of China, including Gold Yang Long, Yinzhen Far East and other series. These ingots are exquisitely designed and beautifully carved. At the same time, it is equipped with professional coinage technology and anti-counterfeiting measures to ensure its recognition and value in the market.