What is the minimum order quantity?

The minimum order quantity is 20 pieces.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal for international commercial transactions.

How long is the lead time?

The average lead time is one month, regardless of peak or off-season periods.

Sn97cu3 Lead Free Soldering Solid Core Wire for Plumbing 1mm 2mm 3mm

Name: Sn97cu3 Lead Free Soldering Solid Core Wire for Plumbing 1mm 2mm 3mm
Brand: Foshan Xi Feng Tin Products Co., Ltd.
SKU: 1991592365

Guangdong, ChinaFoshan Xi Feng Tin Products Co., Ltd.

US$20.00-65.00

50 kg

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Rolling Wire

Material

Tin

Model NO.

Soldering Materials

Flux Containing

Not Containing Flux

Slag Characteristic

Alkaline

Extended Length

<10mm

Composition

Sac305, Sac0307, Sac07

Application

LED, PCB, Precise Instruments and Electronic Comp

Feature

No Clean, Bright Spot, No Splash and Smokeless

Alloy

Sn97cu3 Soldering Wire

Alloy 2

Sn95sb5 Soldering Wire

Core

Solid Soldering Wire Without Flux

External Flux

Needed

Diameter

1mm Soldering Wire

Diameter 2

2mm Soldering Wire

Diameter 3

3mm Soldering Wire

Weight

100g Soldering Wire

Weight 2

200g Soldering Wire

Application 2

Soldering Wire for Plumbing

Application 3

Soldering Wire for Stained Glass

Product Type

Lead Free Soldering Wire

Transport Package

Spool

Specification

100g

Trademark

XF SOLDER

Origin

Foshan, China

HS Code

831130000

Production Capacity

10800t

Key features

Lead-Free Composition: Sn97Cu3 and SAC0307 alloys ensure RoHS compliance and safety for sensitive electronics.

Multi-Application Versatility: Suitable for plumbing, stained glass, PCB assembly, and medical equipment manufacturing.

Flexible Usage Modes: Compatible with both manual soldering irons and automatic soldering machines for precision.

Customization Options: Offers full customization from samples and designs, including minor and flexible adjustments.

High Quality Inspection: 100% visual and function inspection ensures reliability for automotive and medical components.

Solid Core Design: No flux contained, providing bright spots, no splash, and smokeless soldering performance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerIn-stock Capacity

Foshan Xi Feng Tin Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier producing and processing solder strips, solder wire, and solder paste. It reports ISO9001 and SGS certification, quality assurance, and raw-material traceability. It supports broad customization, including sample-, design-, flexible-, minor-, and full customization, but does not provide 3D software design, ODM, SDK, or brand OEM services and reported no new products in the past year. Inventory capability is available, while no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents, or branches is reported. Export activity has continued for 10 years, with 31%–40% of sales from exports and a one-month average lead time in both peak and off-season. Financial information is present only as year references, without sufficient performance evidence.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and operates in the production, sales, and processing of solder strips and solder lines. Its offered products include solder wire and solder paste, and its products serve electronics, electrical, copper roofing, and plumbing applications.

CertificationsThe company states that it has passed ISO9001 international quality system certification and SGS certification. These are explicit certification claims supporting this field.

R&D capabilityThe supplier is described as a professional technical supplier and supports customization, but it reported no new products in the past year and does not offer ODM, SDK, or 3D software design services. These explicit limitations prevent a positive assessment of innovation capability.

Production capacityThe supplier reports production, sales, and processing operations for solder products, advanced technological equipment, a quality assurance system, inventory capability, and a one-month average lead time in both peak and off-season. However, it has no valid manufacturing-capacity contract with related subcontractors, so production capability is supported but not without a stated capacity-management gap.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, minor customization, and full customization. This is direct evidence of broad customization capability, although 3D software design services are not provided.