Kingrui was found in 2000 in Chang'an Town, Dongguan City by Mr Wenwu zhao, the company began as a precision grinding shop and through the years ,has invested in a variety of equipment, including some of the latest manufacturing technologies.

The company relies on its highly skilled and dedicated toolmakers - a majority of which have been with the company for over twenty years to continue its long-standing tradition of providing high-precision products and reliable service at a fair price.

In line with the development target of "Customer oriented, Develop by quality", we have developed into a powerful precision mould manufacturer from a small-scale mould procession workshop in a short period. We are also devoted to talent training for our company and the society. Now, we have many excellent experienced talents who provide reliable assurance for our development.

We have many experienced engineers and technicians and possess advanced precision manufacturing and measuring equipment, such as: Sodick EDM, Mitsubishi mirror spark machines, Taiwan grinding and milling machines, Wire cutting machines, Projectors, TRIMOS Altimeters and Microscopes. Most of our products are exported to Japan, Europe, North America, the Middle East, East and south Asia and other countries and regions.

We are able to manufacture the standard and customized mould spare parts according to customers' drawings as per GB, DIN, JIS and AISI international industrial standards. Products' precision: size tolerance within 0.001mm, axiality within 0.002mm, roundness within 0.0015mm, surface roughness within Ra0.025, straightness within 0.002mm.

Quality driven since the beginning, Kingrui gained a reputation for high precision and became especially adept at producing die and mold-ready components for manufacturers of pharmaceutical disposables, cosmetics, packaging, electronics, etc.

We sincerely invite you to visit our factory at your earliest convenience. You will be able to gain further insight into the scope of our company, our quality control procedures, advanced production machinery and design capabilities. It will also be a great opportunity for us to discuss future cooperation.