


The miniature mold does not need a mold base, the mold is convenient to replace, a crane is not needed, The nozzle is short, the nozzle sizing material is saved, Mold development cost and management cost are low Mega micro mold has been used as a mold blank because of the injection molding machine plate, only the mold core, the production cost of the mold will be at least half of the cost of the traditional mold, the production cycle has been shortened, and the storage space has been reduced.



Precise CNC machining, excellent material High strength and good wear resistance Accurate size and stable assembly Adapt to various reducer transmission structures

Precision parts of high-precision sewing machine, with strict geometric tolerance and high processing difficulty, support hard oxidation treatment, wear-resistant and durable, suitable for high-speed and stable operation.

Precision Aluminum Semiconductor Fittings CNC high precision machining Surface polishing/oxidation treatment Wear-resistant and stable, suitable for high-end equipment



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Lengdun multi-position special-shaped screw (drawings and samples can be provided); customized as required!
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Cold pier multi-position special-shaped nut (available with drawings and samples); customized as required!
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Specializing in the production of isolation column, all kinds of non-standard hardware fasteners


High hardness, high cost performance, durable and wear-resistant, not easy to slip. And that service life is long.

High hardness, high cost performance, durable and wear-resistant, not easy to slip. And that service life is long.

High hardness, high cost performance, durable and wear-resistant, not easy to slip. And that service life is long.




Suitable for industrial equipment, trolleys, etc. The double bead disc track adopts the carbonitriding heat treatment process to enhance the hardness of the bead disc, improve the service life and the flexibility of rotation. Through the riveting process, the rotation of the bead disc is light and stable. The bracket is designed with a direction slot, and users can choose the direction lock according to their needs. The maximum load of a single caster wheel is 10000 KG.

Low center of gravity, high load, wear resistance, superior impact resistance, is the best choice for heavy equipment, cabinets and chassis. Each caster can carry a maximum load of 1400 KG.

High temperature resistance, impact resistance, wear resistance, high load bearing, high temperature resistance up to 300 ℃, single caster can carry 540 KG. Suitable for industrial ovens, baking ovens, etc.