What is the main application type for this product?

It is designed for hand-held welding applications using natural gas with a single flame.

Tweco 180A Air Cooled MIG Gun Torch Nozzle 21-50 1/2*12.7mm

Name: Tweco 180A Air Cooled MIG Gun Torch Nozzle 21-50 1/2*12.7mm
Brand: Changzhou Tonyweld Group Co., Ltd.
SKU: 2114808965

Jiangsu, ChinaChangzhou Tonyweld Group Co., Ltd.

US$1.26-1.36

2 Pieces

Product profile

Customization

Available

Certification

CE, ISO9001

Maximum Welding Thickness

>15mm

Model NO.

Tweco nozzle21-50

Application

Hand

Combustible Gas

Natural Gas

Flame Number

Single Flame

Size

Standard

Transport Package

Carton

Specification

34*34*5cm

Origin

China

HS Code

8515900090

Production Capacity

500PC/Day

Key features

CE & ISO9001 Certified: Products meet CE and ISO9001 international quality standards.

Wide Welding Thickness: Supports maximum welding thickness greater than 15mm.

Compatible with Tweco Series: Specifically designed for Tweco 1#, 2#, 3#, 4#, 5# and Spray Master series torches.

Standard Size Specification: Nozzle size 21-50 with 1/2*12.7mm connection, standard configuration.

Single Flame Application: Optimized for single flame combustion with natural gas application.

Handheld Operation: Designed for manual hand welding applications with ergonomic fit.

Experienced Manufacturer: Changzhou Tonyweld Group has tens of years of export experience.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Company profile

Changzhou Tonyweld Group Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.41h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, and OEM capabilities, with CAD-based technical support and engineers responsible for customer-request confirmation. Quality-related procedures, corrective and preventive actions, complaint handling, and quality assurance are documented and followed. Production operates on one line with 31–40 quality-control staff, in-stock capability, and stated order fulfillment within 15 workdays in both peak and off-peak periods. However, the supplier reported no new products in the past year, lacks accessible R&D design documentation and an SDK, and has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no assessable financial performance details are provided. No certification information or named customer cases are available.

Supplier typeThe supplier’s stated business scope covers mechanical equipment, electronic products, instruments, rubber and plastic products, wires and cables, and metal-cutting and metal-forming machine tools. It operates one production line and serves export markets across South America, Southeast Asia/Middle East, Europe, Australia, and North America, indicating a manufacturing and trading-oriented industrial supplier profile.

After-Sales capabilityTechnology engineers are responsible for confirming customer requests and providing technical support for after-sales service. The supplier has documented and followed procedures for complaint handling and corrective/preventive actions, but it has no overseas agents, branches, warehouses, or showrooms, which limits evidence of localized overseas support.

R&D capabilityThe supplier offers ODM services and uses CAD, but reports no new products during the past year, no available SDK, and no accessible R&D design-input, output, review, verification, or validation documents. It also reports no ERP-based digital management and zero sustainable-development and technical-transformation indicators, so innovation capability is mixed but materially limited by the documented gaps.

Production capacityThe supplier has one production line, 31–40 quality-control staff, inventory capability, valid manufacturing contracts with associated subcontractors, and stated fulfillment within 15 workdays in both peak and off-peak seasons. Finished products are checked by packing staff, while the quality system includes assurance and documented corrective-action procedures.

Customization capabilityThe supplier explicitly provides customization from samples, designs, minor customization, full customization, and flexible customization, and also offers ODM and OEM services for well-known brands. This is direct evidence of broad customization and outsourced design/manufacturing capability.