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

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

We have two professional factory to produce steel ball ,one is dans Shandong province(5000 mètres carrés),other one is dans Province du Henan (10000 mètres carrés ) .

With plus de 20years history,our factory have good reputation from our customers and government,so our factory passed ISO 9001:2008 and our products got SGS,RHOS Certificates .

We mainly produce stainless steel ball (201, 304, 316, 420,420C,440C,430). also produce chrome steel ball (AISI52100,100CR6,GCR15),carbon steel ball(1015,1010,1045,1085), copper laiton balls, plastic ball,glass ball,Tungsten carbide ball, flying saucer ball, polissage media ball,ceramic ball,Aluminum ball and other kinds of Matériel 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.
Oelcome 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 :