What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What type of flux core is used?

The solder wire contains flux, specifically available with Ra Core or Resin Core for no-clean applications.

What is the warranty or quality guarantee?

All products undergo 100% visual and functional inspection before shipment to ensure quality.

0.5mm 0.6mm 0.7mm Lead Free Tin Silver Alloy Eco Wire Solder for Electronics

Name: 0.5mm 0.6mm 0.7mm Lead Free Tin Silver Alloy Eco Wire Solder for Electronics
Brand: Foshan Xi Feng Tin Products Co., Ltd.
SKU: 1993505425

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

US$25.00-65.00

50 kg

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Flux-cored Wire

Material

Tin

Model NO.

eco solder

Flux Containing

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

Sn99.3cu0.7

Alloy 2

Sn99AG0.3cu0.7

Alloy 3

Sn96.5AG3cu0.5

Alloy 4

Sn95sb5

Alloy 5

Sn97cu3

Alloy 6

Sn42bi58

Wire Diameter

0.5mm

Wire Diameter 2

0.6mm

Wire Diameter 3

0.7mm

Alloy Type

Eco Lead Free Solder

Core

Ra Core

Core 2

Resin Core

Transport Package

Spool

Specification

1000g

Trademark

XF SOLDER

Origin

Foshan, China

HS Code

831130000

Production Capacity

10800t

Key features

Eco Lead-Free Composition: Available in Sn99.3cu0.7, Sn99AG0.3cu0.7, and Sn96.5AG3cu0.5 alloys for environmental compliance.

Multiple Wire Diameters: Offers 0.5mm, 0.6mm, and 0.7mm options to suit various precision electronics applications.

No-Clean & Smokeless: Features no clean, bright spot, no splash, and smokeless characteristics for a cleaner workspace.

Flexible Customization: Supports full customization from samples or designs, including specific alloy compositions and applications.

Flux-Cored Design: Equipped with Ra Core or Resin Core flux for effective surface cleaning and reliable bonding.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection to ensure high quality.

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: ≤3.23h 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.