Our Products

LONGJOY Fastener

We can supply high-quality fasteners, such as bolts, nuts, washers, spring washers, etc. The products cover all classes, such as 5.6, 8.8, 10.9, 12.9, etc. Furthermore, we can supply custom fasteners.

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LONGJOY HDPE & PE Pipe Fittings

Including Cross, Reducer, Tee, Elbow, etc. The raw material of the products adopts high-quality HDPE.

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LONGJOY Steel Pipe Fittings

Including Cross, Reducer, Tee, Elbow, etc. The production material of the products covers carbon steel, stainless steel, alloy steel, and ductile steel.

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LONGJOY Flange

Including threaded flange, blind flange, socket flange, butt welding flange, neck flat welding flange, etc. The production material of the products covers carbon steel, stainless steel, alloy steel, and ductile steel.

We are the industry heads and produce the most reliable and efficient solution you are looking for.

The only place where you’ll get the perfect solution for all your industry needs.