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Patented Products

Insulation Washer/FLENGE LOCK

As a patented product, it is mainly used for automobile parts, computers, and plumbing products.

FIVER WASHER

Insulation washer

Produce washers from insulator materials. It is mainly used when assembling finished products on the ceiling of a car or when assembling computer body bolts.

Manufactured by standard

Equipped with mass production system

Robust and Accurate Production

FLENGE LOCK

LOCK for piping

Assembled outside the pipe flange, the perforated surface of the plate and the protrusion of the CAP meet to prevent reverse rotation, and is designed to loosen when a certain force is applied.

Prevention of fire and gas leakage accidents

Anti-reverse rotation

Manufactured by standard

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