After 30 years concentrates on cutting tools and power tool accessories range of products,

we got comprehensive experience for developing and producing quality tools and systemsto our clients worldwidely.

The concept is simple, we just do everything to our own profession. 

1994

HANGZHOU BAOXING INDDUSTRIAL CO. LTD.

Threading machines and power tool accessories, mainly T.C.T saw blades

2001

SINOSOURCE ZHONGDING INTERNATIONAL LIMITED

Trading and investment headquater established in Honkong 

2003

HANGZHOU IMP.EXP. COMPANY LIMITED

Import&Export team based in China established

2006

HANGZHOU DUPRO TOOLS COMPNAY LIMITED

Cut-off wheels and grinding wheels production for European market

2010

HANGZHOU SETTCO MECHANICAL TECHNOLOGY COMPANY LIMITED

A team for CNC grinding machines for cutting tools and turn-key project for T.C.T. Circular saw blades established.

2021

BONDFLEX INDUSTRIAL SDN.BHD.

Cut-off wheels production established in Malaysia. 

2021

DUPRO TOOLS SDN.BHD.

Woodworking drills, H.S.S. drills, Carbide knives, saw blades production established in Malaysia.