Mingrui has evolved into a reliable organization and the preferred choice by its customers

Mingrui Metal was established in 1995, Covering 20,000 square meters with total fixed assets valued 10 million dollars,  150 employees,22 senior engineers, 260 sets of steel ball manufacture machines,  40 sets of lab test equipment, including international advanced cold heading machine,flashing machine, grinding machine,lapping machine,net belt hardening furnace, vibration measuring instrument,roundness measuring instrument, roughness instrument ,photographic sorter , Which make sure the highest quality and the best service . 

We had passed ISO 9001:2008 & ISO/TS 16949:2009 certification. Our main products are 1.588-150mm  in various materials Balls : Chrome Steel (SAE 52100), Stainless Steel 300 and 400 series ,Carbon, Ceramic,Brass, Tungsten carbide, Copper , Glass ,Rubber and so on . All the balls according to AFBMA  G10-G1000 and other international standard such as ISO 3290 & DIN 5401.

Mingrui has evolved into a reliable organization and the preferred choice by its customers. This has been achieved by continuous development of products and processes through qualitative customer participation.We always take Credibility first, Quality first;Customer first as our concept . 

To cope with the increasing demand in domestic as well as international markets, our company plans to further accelerate our production capacity in future to manufacture balls.