Butt Fusion Machines, Electrofusion Machines,
Workshop Fitting Machines and HDPE Fittings.
Serving distributors, contractors and pipe manufacturers worldwide.
Over 15 years of experience supplying HDPE welding equipment, electrofusion machines, workshop fitting machines and plastic welding toolsto distributors, contractors and pipeline projects worldwide.
Years Experience
Countries Served
Machines Delivered
Months Warranty
Professional butt fusion machines, electrofusion machines,
workshop fitting machines and HDPE fittings for global projects.
Suitable for PE, PP and PVDF pipe welding from 63mm to 1600mm.
Portable welding equipment for HDPE electrofusion fittings from 20mm to 1200mm.
For fabrication of elbows, tees, crosses and custom HDPE fittings.
Complete range of electrofusion and butt fusion fittings for pipeline systems.
DOWI HDPE welding equipment is widely used in water supply, gas distribution, mining, aquaculture, landfill and industrial pipeline projects worldwide.
From customized electrofusion machines to butt fusion welding equipment for pipeline projects, DOWI supports distributors and contractors with reliable products and fast delivery.
Batch delivery of customized electrofusion welding machines with multilingual system and data recording functions.
Reliable butt fusion welding equipment used for HDPE pipeline installation and construction projects.
Special inch-size butt fusion machines supplied to distributors and contractors in Latin America.
Beyond welding machines, DOWI supplies HDPE fittings, plastic welding tools and accessories for complete pipeline projects.
Butt Fusion Machines
Electrofusion Machines
Workshop Fitting Machines
Electrofusion Fittings
Butt Fusion Fittings
Siphonic Drainage Systems
Hand Extruders
Hot Air Guns
Geomembrane Welders
Generators
Scrapers
Barcode Scanners
Find answers about HDPE welding machines, HDPE fittings, delivery, warranty and technical support.
Our butt fusion machines cover pipe sizes from 63mm to 1600mm, including inch-size models for North America and Latin America.
Our electrofusion welding machines support HDPE fittings from 20mm to 1200mm depending on the model.
Yes. We provide electrofusion fittings, butt fusion fittings and siphonic drainage fittings for water, gas and industrial pipeline projects.
Yes. We support multilingual systems, private labels, customized plugs, scanners, printers and packaging.
All machines come with a 24-month warranty and lifetime technical support.
Yes. We work with distributors, contractors, pipe manufacturers and project companies worldwide.
Yes. We support OEM branding, customized stickers, multilingual systems, manuals and packaging for distributors worldwide.
Tell us your pipe size, fitting requirements or project details.
Our team will recommend the most suitable HDPE solution within 24 hours.
Professional supplier of HDPE welding equipment,
HDPE fittings and plastic welding tools
for pipeline projects worldwide.
Qingdao, China
HDPE Butt Fusion Machines
Electrofusion Machines
Workshop Fitting Machines
HDPE Fittings
Geomembrane Welders
Hand Extruders
Hot Air Guns
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