Precision Tooling Components Tungsten Carbide Bushings Carbide Dies

JLS specializes in high-quality carbide bushings, steel and carbide soldered bushings with tight tolerance. We understand 100% accuracy, outstanding service, and rapid delivery save our customers time. Through the years we have gained a reputation for providing reliable products with satisfactory customer service. We are the direct factory in China, using tungsten carbide with hardness up to 88-92HRA. Grades such as WF30, WF20, KG7 or specified by customers. The mirror surface is supported. We perform 100% inspection of each product to make sure every piece of products is perfect with flawless surfaces when delivery to customers.

Our Inspection Facilities:

Nikon Digimicro Stand

MD100 Round test

Mitutoyo Digimatic

Micrometer

CGl0-150: Vernier Caliper

Mitutoyo Internal Micrometers

Easson Profile Projector

Test GaugeBlock Gage

Concentricity Tester

Roundness Tester

Mitutoyo Indicating Micrometer

Coordinate Measuring Machine

Production equipment:

Middle-Speed EDM Machine 2

EDM Cutting Machine 2

CNC Lathe 2

Surface Grinding Machine 6

Internal Grinding Machine 2

Centerless Grinding Machine 3

Punch Grinding Machine 9

Typed-15 Desktop Lathe 2

Typed-15 Desktop Lathe 1