high precision 8mm 8.5mm 9.525mm 10.3mm glass ball marble for grinding foods

Ningyang Xinxin Stainless Steel Ball Manufacture Co., srl is one of famous and professional stainless steel ball factory from china .

We have two professional factory to produce steel ball ,one is in Shandong province(5000 metri quadrati),other one is in Henan province (10000 metri quadrati ) .

With over 20years history,our factory have good reputation from our customers and government,so our factory passed ISO9001:2008 and our products got SGS,RHOS Certificates .

Noi mainly produce stainless steel ball (201, 304, 316, 420,420C,440C,430). also produce cromo steel ball (AISI52100,100CR6,GCR15),carbon steel ball(1015,1010,1045,1085), rame brass balls, plastic ball,glass ball,Tungsten carbide ball, flying saucer ball, lucidatura media ball,ceramic ball,Aluminum ball and other kinds of Materiale ball.

We have the ability to provide many kinds of steel ball, of which accuracy range is G10-G1000,size 0.4mm-50.8mm. The brand “XinXin” is trusted deeply by customers. Our products have been widely applied in the hardware goods form a complete set for the aviation and spaceflight industry, automobiles, sprayers, stainless steel bearings, and handicraft and precision instruments.
We have advanced production equipment and consummative instruments. We use perfect equipment to detect the roundness, libration size and the quality of the surface of steel balls.
welcome to visit our factory and looking forwarder to cooperate with you !

Our factory already get ISO and our products already passed SGS,FDA,ROHS certificate as below :