Industries & applications

Industrial applications. Built around the process.

Xin Longdi combines engineering-plastic materials, CNC machining, plastic welding, tanks, piping and industrial equipment fabrication for a wide range of project environments.

These are selected applications, not a complete list.

Discuss Your Application

Large cylindrical plastic shells and fabricated process equipment inside the Xin Longdi workshop — Xin Longdi workshop / real manufacturing

Capability before category

From material to finished industrial equipment.

Application discussions start with the operating environment, drawing and required function. The manufacturing route can then be reviewed across material, machining, welding and equipment fabrication.

Engineering-plastic materials

In-house plastic sheet manufacturing provides a material foundation for fabrication projects.

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CNC & custom fabrication

Drawing-based CNC machining and plastic welding support custom components and assemblies.

Explore Custom Fabrication

Tanks, vessels & piping

PP and PPH tanks, spiral-wound vessels and fabricated connections are built around confirmed project requirements.

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Industrial process equipment

Scrubbers and fabricated plastic equipment combine structures, pipework, pumps and project-specific interfaces.

View Process Equipment

Close view of fabricated plastic process equipment with circular inspection openings in the Xin Longdi workshop — Fabricated process equipment / Xin Longdi workshop

Featured application / 01

Chemical Processing

Corrosion-resistant plastic sheet, tanks, piping and fabricated process equipment can be reviewed around the chemical, temperature and operating conditions.

Engineering-plastic sheet and piping
Custom tanks and vessels
Scrubbers and process equipment
Drawing-based fabricated assemblies

Discuss a Chemical Processing Application

Selected applications / 02–08

Different environments. One connected manufacturing path.

These are selected applications, not a complete list.

Large rectangular plastic tank structure under fabrication in the Xin Longdi workshop — Fabricated tank structure / Xin Longdi workshop

Water & Wastewater Treatment

Plastic tanks, piping, scrubbers and custom-fabricated equipment can support water and wastewater treatment systems.

Tall fabricated plastic process equipment with pipework and pumps in the Xin Longdi workshop — Process equipment with pumps and pipework

Exhaust Gas Treatment

Corrosion-resistant scrubbers, ducts, pipework and process equipment can be configured for compatible industrial exhaust-gas treatment duties.

Fabricated plastic process equipment with pipe connections in the Xin Longdi workshop — Fabricated equipment assembly / Xin Longdi workshop

Electroplating & Surface Treatment

PP and PPH tanks, ducts and welded equipment can be fabricated for compatible plating and surface-treatment processes.

Large plastic cylinder resting on fabrication rollers in the Xin Longdi workshop — Cylindrical vessel fabrication

Aquaculture

Plastic sheet, tanks and custom components can be discussed for recirculating aquaculture and water-handling systems.

PPH spiral-winding equipment forming a large cylindrical vessel in the Xin Longdi workshop — PPH spiral-wound vessel manufacturing

Industrial Storage

Custom PP and PPH tanks can be manufactured around confirmed storage conditions, dimensions, connections and installation requirements.

Xin Longdi worker welding a fabricated plastic assembly in the workshop — Plastic welding / Xin Longdi workshop

Equipment Manufacturing

Drawing-based CNC machining, plastic welding and assembly connect material production with finished industrial equipment.

Large cylindrical plastic shells and fabricated assemblies inside the Xin Longdi workshop — Large fabricated assemblies / Xin Longdi workshop

Custom Industrial Applications

For applications outside these examples, drawings and operating requirements can be reviewed against available materials and manufacturing capabilities.

Photographs show Xin Longdi manufacturing capabilities and workshop processes; they are not presented as customer-site installations.

Applications beyond this list

Your Industry Not Listed?

Share the material, chemical or operating environment, dimensions, drawing and required function. Xin Longdi can review the application against its available material and manufacturing capabilities.

Discuss Your Application