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Water Glass Investment Casting

Silica Sol Investment Casting

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Fire Control & Pipe Fittings

Vehicle Accessories

Building & Power Components

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PROCESS & EQUIPMENT

Investment casting

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Company

Welcome to BAODING LONGWAY TRADING CO., LTD.

Take the China quality to overseas, bring Created in China to the world. Driven by this firm belief, Baoding Longway Trading Co., Ltd was founded in 2014 as a professional machinery metal parts manufacturer & exporter.

Located in the foundry base of North China Baoding, close to capital city Beijing and seaport Xingang in Tianjin make it convenience in transportation. With excellent production capacity, professional technical & quality ability and dedicated export service team, after more than 10 years of accumulation, Longway has constantly expanded our portfolio to provide global clients one-stop service on Custom Metal Parts Solution and set up mature service model : casting/forging + machining + heat treatment + surface treatment + assembly .

Why choose us

We are committed to providing customers with high quality custom casting & forging machined parts and professional services. Customer satisfaction is our greatest pursuit.

precision castings

Professional Technique

metal components

Integrated Resources

casting precision

Quality Assurance

casting parts

Operation Flexibility

custom metal casting

Exceeding Services

casting & forging

Sustainable Development

Industries

agricultural machinery parts

Agricultural Machinery Parts

Hub, cam, bracket, sprocket, pulley, gear box, rolling shaft, cutter,knife head……all kinds of OEM or spare agricultural machinery parts by casting and machining

Engineering machinery

Engineering Machinery Components

All types of components for loader, excavator, bull dozer grader, grader, concrete mixer, dumper,crane,compactor,backhoe……

valve part

Water System Fittings

Valve body, joint, bushing, connector, flange, pipe, elbow, tee, coupling, adapter, reducer……

truck components

Vehicle Accessories

Brake, gear housing, transmission, shaft, speed sensor, lever arm, bushing, piston, tow hook, sleever……

power fittings

Building and Power Components

Fasteners, clamps, scaffolding,base, wing nut, jack nut, pressed connector, bone joint, base collar, base screw……

railroad parts

Railroad and Ship Accessories

Rails, screw and bolts, wear plate, spacer, anchor, propeller, fixing base, hinge, hinge seat, support base, hook……

Partner

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Blog

Carbon steel casting parts

What is the Best Sand Casting Machine?

Why Sand Casting Still Leads in Metal Manufacturing When it comes to the metal components industry, one of the most popular methods is sand casting. Selecting the right sand molding machine is certainly not all about capacity—it’s about precision, consistency, and matching technology to the...

Sand casting

What Is the Best Way to Source Custom Sand Casting Parts in 2025?

As industries like automotive, construction, agriculture, and heavy equipment manufacturing evolve, the demand for high-quality metal components continues to grow. One of the most cost-effective and precise manufacturing methods is custom sand casting—especially for complex shapes in iron...

Aluminum casting

Cast Aluminum: A Detailed Guide To Aluminum For Casting II

An aluminum cast is a lightweight part made from aluminum material and/or other materials using an aluminum casting process. It is an integral part of industries that desire the durability, strength, and lightweight of aluminum and compatibility with complex product design.It has it’s...

OEM Forging Flange for Petrochemical Machinery Equipment

What is the Difference Between Forging and Rolled Plate?

In the area of metallurgy, the shaping of metal mostly consists of two techniques, namely, forging and rolling. Deformation of the metal under stress is what happens in both of them, apparently the same operations, but they are used for different purposes and also provide different strengths,...