How do you ensure product quality?

We test 100% of the bulk production before delivery.

What is the warranty period?

We provide a standard 18-month warranty for complete machines and tools, with service available after the warranty expires.

DN450 Hydraulic HDPE Butt Fusion Welding Machine Welping Factory Outlet

Name: DN450 Hydraulic HDPE Butt Fusion Welding Machine Welping Factory Outlet
Brand: Hangzhou Doweld Piping Technology Co., Ltd.
SKU: 2136146175

Zhejiang, ChinaHangzhou Doweld Piping Technology Co., Ltd.

US$2,100.00

1-2 Pieces

US$2,080.00

3-9 Pieces

US$2,050.00

10+ Pieces

Sample price:US$2100.00/piece.Request sample

Product profile

Customization

Available

Welding Range

180-450mm

Cooling Way

Air Cooling

Model NO.

WP450A

Control

Semi-Automatic

Frequency Range

Intermediate Frequency

Electric Current

Type

Resistance Butt Welder

Applicable

PE, PP, PVDF

Max Temperature

270

Size

180-200-225-250-280-315-355-400-450(mm)

Power Supply

380V/50Hz / 60Hz

Overall Power

8.7kw

Heating Plate

6.5kw

Planing Tool

1.1kw

Hydraulic Station

1.1kw

Pressure Adjustin

0-8MPa

Transport Package

3 PCS Plywood Case

Specification

Hydraulic

Trademark

Welping

Origin

China

HS Code

8515809090

Production Capacity

6000pieces/Year

Key features

Wide Welding Range: Supports 180mm to 450mm HDPE, PP, PVDF, and MPP pipes.

Semi-Automatic Control: Features intermediate frequency control for efficient operation.

Durable Steel Frame: Constructed with 8mm thick steel plate and chrome cylinders.

Siemens Electrical Components: Uses Siemens contactors for reliable hydraulic station performance.

Non-Stick Heating Plate: Features aviation plug and non-stick coating for easy maintenance.

Fast Delivery Capability: Standard and light-OEM items delivered in 10-15 days.

100% Quality Testing: Every unit undergoes 100% bulk testing before delivery.

Comprehensive Warranty: Includes 18-month warranty with post-warranty service support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Hangzhou Doweld Piping Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-03-23Nearest Port: Shanghai, NingboAverage Response Time: ≤2.16hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing resources, customization capability, and established export operations. It reports ISO 9000 and ISO 9001 certification, ten production lines, six to ten quality-control staff, and annual output of 20,000 butt fusion welding machines. It offers customization from samples and designs, full customization, OEM, and ODM services. However, evidence of formal service-control documentation is incomplete: procedures exist for corrective actions and complaint handling but records are absent, while finished-product inspection also lacks written records. Innovation evidence is mixed: four R&D engineers and historical equipment/system development are reported, but no new products were developed in the past year and no auditable R&D documentation is available. The supplier has no overseas warehouses, showrooms, agents, or branches, and no offline trade-show participation. Customer-specific case evidence is not provided.

Supplier typeThe supplier is a machinery manufacturer with a broad equipment portfolio, ten production lines, and reported production of butt fusion welding machines. It holds self-operated import/export rights and serves multiple international markets, with exports representing 90% of total sales.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. The provided information does not specify certificate validity, scope, or issuing bodies, but the stated certifications are explicit evidence of certification holding.

Production capacityProduction capability is supported by ten production lines, six to ten quality-control staff, one reported quality-control testing equipment quantity, a 20,000-set annual output for butt fusion welding machines, and a 15-workday peak and off-season lead time. The supplier also reports exports to a broad range of regions and self-operated export rights.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides OEM for popular brands and ODM services, indicating broad product-development and manufacturing adaptation options.