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Lead-Free Solder Wire Sn99.3cu0.7 Rosin Core Environmental Protection High Standard
US$15.96-17.60
100 Pieces
Product profile
Customization
AvailableType
Rolling WireMaterial
Sn99.7cu0.3Model NO.
99.3%Flux Containing
Not Containing FluxSlag Characteristic
AcidicExtended Length
10-20mmMelting Point
227℃Cleaning Angle
No CleaningApplication
Manual Welding, Machine WeldingAttribute
Environmental ProtectionFeatures
Good Welding Mechanical StrengthTransport Package
Carton PackagingSpecification
500gTrademark
YOSHDIAOrigin
ChinaProduction Capacity
1000kgKey features
Lead-Free Composition: Sn99.7Cu0.3 alloy ensures environmental safety and high reliability.
Rosin Core Flux: Evenly distributed flux provides excellent wettability and bright solder joints.
High Purity Materials: Refined from pure tin and copper with extremely low impurity content.
JIS Z 3283 Compliant: Meets international standards for quality and performance in electronics.
Low Smoke & Odor: Produces minimal smoke and no toxic gases during the welding process.
Multiple Diameter Options: Available in 0.5mm to 2.0mm diameters for various applications.
Manufacturer Direct: 20 years of experience with direct factory pricing and quality control.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.28h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryJida is a China-based manufacturer of electronic soldering materials and related equipment, established in 2010 and operating from Dongguan, Guangdong. The available information indicates nine production lines, 6–10 quality-control staff, and a product portfolio including solder paste, tin wire, solder bars, red glue, preformed soldering sheets, tin balls, brazing paste, and welding tools. The company reports ISO9001-based quality management, 6S site management, quality-focused production materials, R&D equipment, and technical personnel. It also describes nationwide sales coverage and service-quality improvement efforts. However, the evidence does not establish certified supplier-management systems, detailed after-sales procedures, customization projects, named customer cases, or sufficient non-financial evidence for financial credibility.
Supplier typeJida is explicitly identified as a manufacturer and factory in Dongguan, China. Its stated business covers R&D, production, and trade of electronic soldering materials and related SMT materials, supporting classification as a direct manufacturing supplier.
CertificationsThe company states that it has obtained ISO9001:2015 certification and that production is monitored under an ISO9001:2008 quality-system standard. However, the supplier-management-system certification field is listed as NIL, so certification evidence is limited to the reported ISO9001 certification and contains a standard-year inconsistency.
R&D capabilityThe company explicitly emphasizes technological innovation, product development, and performance improvement. It reports a technical team, advanced R&D equipment and laboratories, and a business scope covering R&D of multiple soldering-material products, although the available data does not quantify R&D results or product-launch performance.
Production capacityJida is identified as a factory and manufacturer with nine production lines, quality-control staffing of 6–10 people, and production covering a broad range of soldering materials and related products. The company also reports over 23 years of field experience and process controls, indicating established production capability.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.
Q:Do you accept OEM orders?
A:
Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
Q:What is your advantage?
A:
Manufacturers for better prices, good quality and reputation, professional sales services.
Q:Can you offer the free sample for testing?
A:
Yes, we can offer free sample for testing, but the freight cost should be paid by customer side.
Q:How to store and how long is the warranty period?
A:
Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year.
Send Inquiry
*To:DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD*Content:
Supplier replies will be sent to your registered email
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