Shandong Jirui SEIKO Bearing Co., Ltd.

Harbin Bearing Tongyong Group (Tai'an Great Wall International Business and Trade City Branch)

Jintai Hardware Industrial And Mining Mechanical and Electrical Equipment Company

Hardware Mechanical And Electrical Luoyang Bearing Sanjiao Dairunhuayou

Shuntong Mechanical And Electrical (Naihe East Road Shop)

SEIKO Bearing (Tai'an Great Wall International Business and Trade City Branch)