About Seashen
Precision manufacturing and automation component support from Shenzhen Shitongda Technology Co., Ltd.

Shenzhen Shitongda Technology Co., Ltd.
Seashen is the international brand presentation for Shenzhen Shitongda Technology Co., Ltd., supporting overseas buyers with CNC machining, automation equipment components and OEM manufacturing communication.

Factory, Equipment and Quality
The website presents practical factory capability for global buyers who need drawing review, stable communication and production support.
Factory
Manufacturing support from Shenzhen.
Equipment
CNC machines and inspection resources.
Production
Prototype, small batch and OEM supply.
Quality
Inspection before shipment.
Ready to quote your CNC or automation project?
Send drawings, material, quantity and application requirements. Seashen will review manufacturability and reply with practical production feedback.

