The HJ-30B Portable Plastic Welding Machine is a patented product of Qingdao Huashida Machinery Co., Ltd. This professional portable welding machine features a German imported main unit and Switzerland imported fan, ensuring stable performance and long service life. Designed for indoor and outdoor on-site operation, it is equipped with 7 adjustable speeds (A-B-C-D-E-F-G), with D and E as standard working modes. The machine includes smart safety functions: overheating alarm, carbon brush replacement reminder, and emergency stop to ensure safe and reliable welding work.

• Oil and chemical industrial plastic pressure vessels, tanks, and containers
• Large-diameter plastic pipes and tubes
• Various pipe fittings and elbows
• Plastic sheets and plastic films
• Plastic pallets
• A full range of other plastic products requiring welding or repair

Suitable for both indoor and outdoor on-site operation

1. Installing and repairing of large-caliber pipes.
2. Welding of oil & chemical pressure tank, electroplating tank and anti-corrosion pool etc.
3. Welding of kinds of plastic plate and landfill, and HDPE membrane etc.
4. Welding&joint of Metal Reinforced HDPE Corrugated Pipe.

• Multifunctional display
• Double sided, twist free wire intake
• Freely adjustable swivel-mounted handgrip
• Ergonomic construction
• Maintenance-free blower
• 360° Rotating welding shoe
• Low-noise, high power transmission

Qingdao Huashida Machinery Co., Ltd. is a professional manufacturer specializing in plastic pipe machines, municipal pipe production machines, pipe insulation and anti-corrosion machinery, as well as pipe jointing and anti-corrosion materials. With 21 years of production experience, we provide reliable and high-performance equipment for global pipeline manufacturing and anti-corrosion projects.

1. HDPE Jacket Pipe Production Line for Pre-insulated Pipes (110-2000mm)
2. Rigid Pre-insulated Pipe Production Line
3. Flexible Pre-insulated PERT Pipe Production Line
4. Steel Pipe FBE / 2LPE / 3LPE Anti-corrosion Coating Line
5. Steel Pipe Derusting and Surface Treatment Line
6. PE Pressure Pipe, Water Supply and Gas Supply Pipe Production Line
7. PP / PE Plastic Board, Sheet and Geomembrane Production Line
8. NBR PVC Thermal Insulation Tube and Plate Production Line
9. Pipeline Anti-corrosion Materials and Instruments: Heat shrink joint coating sleeves, electro-fusion weldable joint sleeves, portable welding extruder guns, PE and PP welding rods.

We have established stable cooperation with over 400 overseas customers, and our products are exported to Kazakhstan, Uzbekistan, Iran, Turkey, Russia, Nigeria and many other countries around the world.