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MIG Welding Copper Nozzle 21-37 3/8" Twc Torch Accessories
US$1.26
1 Piece
Sample price:US$1.26/piece.Request sample
Product profile
Customization
AvailableTransport Package
CartonTrademark
TonyweldModel NO.
nozzle 21-37Origin
Jiangsu, ChinaHS Code
8515900090Key features
Wide Model Compatibility: Compatible with Tweco, Binzel, Panasonic, Bernard, Fronius, and Esab torch systems.
Multiple Size Options: Available in 3/8', 1/2', and 5/8' sizes including 21-37, 21-50, and 21-62 models.
Custom Trademark Service: OEM customization available with a valid certificate of authorization.
Fast Sample Delivery: Sample orders shipped within 2 working days.
Low MOQ Requirement: Minimum order quantity starts from just 1 piece.
Competitive Pricing: Free samples available for quality check with low cost.
Manufacturer Direct: Produced by Changzhou Tonyweld Co., Ltd. with over ten years of export experience.
Flexible Payment Methods: Supports T/T, Credit Card, and PayPal for welding torch payments.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.81h
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.
Product Q&A
Q:Can I get a free nozzle 21-37 samples to check the quality?
A:
We can supply the free sample which price is low than US$5.
Q:Will I afford the carrier charge of nozzle 21-37?
A:
Yes,you will afford express charge or your account is OK.
Q:Can I add my trademark on my products?
A:
Yes,we need your certificate of authorization.
Q:What are the welding torch payment terms?
A:
T/T,CREDIT CARD,PAYPAL all support
Q:What is the delivery time for nozzle 21-37?
A:
Sample order 2 working days, 10pcs order 5 working days.
Send Inquiry
*To:
Changzhou Tonyweld Group Co., Ltd.
Changzhou Tonyweld Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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