Shun Jia Grinding Technology Co., Ltd. was established in 2003. We are a manufacturing company specializing in the research, development, and production of grinding equipment and grinding consumables.

The company has always been committed to the principle of “Building a First-Class Enterprise” and aims to “Build the Shun Jia Brand.” Surface polishing technology has always been the core focus of our research and development. Through continuous improvement and innovation, after more than 20 years of development, Shun Jia has become one of the leading companies in China's grinding and finishing equipment industry.

With strong in-house R&D capabilities, we can provide customers with customized grinding and polishing equipment as well as automated grinding production lines, and have obtained numerous patents. Our product range includes vibratory finishing machines, magnetic polishing machines, centrifugal polishing machines, vortex finishing machines, high-barrel rolling machines, flat polishing machines, high-speed dewatering dryers, hexagonal/octagonal barrel tumbling machines, and more.

We also develop and supply a wide range of grinding compounds, polishing compounds, brighteners, cleaning agents, wax removers, stripping solutions, shoe mold rubber, and other surface-treatment products.

The company has several wholly owned subsidiaries in China. In 2023, Shun Jia established its Indonesian headquarters in Tangerang, Indonesia. Our sales network covers the Pearl River Delta and various provinces throughout China, as well as Thailand, India, Vietnam, Malaysia, and other parts of Southeast Asia.

We serve a wide range of industries, including bicycles, aluminum die-casting, hand tools, zinc die-casting, furniture hardware, garment accessories, luggage and bag hardware, electronic hardware, jewelry, precious metals, powder metallurgy, resin products, and more.

Our products are primarily used for deburring, edge rounding, and polishing components made from stainless steel, iron, copper, zinc, aluminum, magnesium alloys, and other materials after stamping, casting, or die-casting processes.

Solving our customers' grinding and finishing challenges is our corporate mission. Providing high-capacity grinding equipment is our responsibility. Delivering complete and effective solutions for metal surface treatment technology is our ultimate goal.