Zero-Point Positioning System
Products
Zero-Point Positioning Systems
View Details
Repeatable clamping with < 0.005 mm accuracy for fast setup changeover.
Angle Head Milling Cutters
View DetailsRight-angle and adjustable milling heads that extend reach on any spindle.
Automotive Inspection Gauges
View DetailsChecking fixtures and gauges built to GD&T for reliable dimensional control.
Automobile Manufacturing
As the automotive industry shifts toward electrification and personalized customization, frequent model changes and complex component machining demand agility and precision. Our zero-point positioning and inspection solutions are the core enabler of efficient, flexible and lean production.
Company Introduction
Shanghai Linkmaster International Trading Co., Ltd. is an integrated enterprise focused on the R&D, manufacturing and sales of zero-point positioning systems, angle head milling cutters and automotive inspection gauges. Guided by the core principles of “efficient positioning and precise clamping,” we provide global manufacturing customers with a comprehensive product portfolio and end-to-end solutions.
Blog & News
Jul 03, 2026
How Zero-Point Positioning Systems Cut Machine Setup Time
Non-productive setup is one of the largest hidden costs on any CNC machine. Zero-point positioning turns hours of dial-indicator alignment into a repeatable, seconds-long changeover.
Read moreJul 02, 2026
Choosing the Right Angle Head for Hard-to-Reach Features
Fixed or adjustable? Single or multi-spindle? A short guide to selecting an angle head that keeps deep pockets and cross holes to a single setup.
Read moreJul 01, 2026
What Makes a Reliable Automotive Checking Fixture
A checking fixture is only as trustworthy as its datum scheme. Here is how we translate a GD&T drawing into a repeatable inspection tool.
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