Guangzhou 7 Gram Machinery Equipment Co., Ltd. is a professional manufacturer and exporter of jewelry making tools with 12 years' history in China. Our company combines the price with quality advantages from self-manufacture to the integration of industry and trade. This integration enables us to offer customers highly competitive products together with professional, considerate and efficient services.

We can provide various kinds of products and are specialized in jewelry making tools & equipment, jewel consumables, polishing machines, bristle brushes, polishing buffs, scales and diamond testers. With high quality and reasonable prices, our products enjoy great popularity among clients. We also can fulfill your OEM orders.

Furthermore, there are many cooperative factories supporting us with good quality products at competitive prices.

Our office is located in Guangzhou City. You are welcome to visit our office and factories to discuss cooperation. Please feel free to contact us.