SJ Tech Company established in 1999 and located in the city of Chengdu,Sichuan Province in Western China.

SJ dedicated to research, develop, manufacture and repair high speed precision spindles and components for PCB routing and drilling machines.
A long-hisotry PCB and its components devices seller and the supplier.
Our main business including

1. PCB drilling machine and routing machine spindles' research,develop, manufacture and repair.
2. Components for PCB spindles
3. Precision metal process for incoming material

Our CTO has 15 years of spindles manufacturing experience.
With the growth of a worldwide commerce and a customer base that spans the globe,
SJ Tech has strategically located service and production facilities in Chengdu.

Our business goal is
"Customer Focus, Quality First".
High quality product and good service is our commitment to customers.

Our hot sale products includes but not limitted to the following products: D1331,QD820,QD880,H916,SC3163,H920,D1686,D1769,D1722,MCT-60...<

Precision spindles and components for PCB routing and drilling machines