Cixi Sill Import & Export Co., Ltd.
Ningbo Sill Bearing Made Co., Ltd.
Anhui TOPB IMP.&EXP. Co., Ltd.
Anhui Province Netb Bearing Made Co., Ltd.
Kero
ADD 1: Hangzhou Bay Dunhu Idzva, Cixi , Ningbo Guta, Zhejiang Province, China.
Wedzera 2: 3rd F, Bearing R&D Center, North Development Zone, Lingbi County, Anhui Province.
Wedzera 3: Nhamba 7, North Development Zone, Lingbi County, Anhui Province