Manufacturer of conveyor bearings, rollers, skatewheels, ball transfers, sheaves & carbon steel balls. Press swage fit bearings for gravity powered rollers load ratings to 1000 lbs. high speed operation up 600 fpm. Hardened steel, drilled, plated, soft ground polished, stainless agitator ...

Jiangxi HH Petrochemical Packing Manufacture was established in 1992, has been successfully engaged the fields of mass transfer for decades before that date. Presently have a large scale capacity by means modern production facilities tower packings, ceramic bed support media and column ...

Established in 2000,We,Jinan Zhongwei casting and forging grinding ball Co.,Ltd, , is a leading manufacturer professional exporter of balls china,with the annual output 50,000 to 70,000 metric tons. Our company located Zhangqiu city,Shandong Province, which provided with superior ...