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Download technical datasheets, SMT process guides, RoHS certification reports, product catalogs and more for JJY solder materials. For additional materials, please contact us.

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TS Halogen Report

Our company commissioned SGS-CSTC Shenzhen Branch to conduct a special halogen test on TS model solder paste. Report No. SZXEC26005331702, SGS Job No. SZP26?044982, report issued on 2026 年 09 月 21 日.

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WTH Halogen Report

Our company, Shenzhen Jiajinyuan Industrial Technology Co., Ltd., commissioned SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch to conduct a special halogen test on our WTH model solder paste, with the corresponding report number: SZXEC26005331704. The sample was on September 2026

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Lead-Free Solder Bar RoHS SGS Test Report

All lead-free solder bars across Jia Jinyuan's entire product line have passed the internationally authoritative SGS third-party environmental protection testing, and the products strictly comply with the standards of the EU RoHS environmental protection directive. The company's mainstream lead-free alloy solder bars, such as SAC305 and Sn99.3Cu0.7, have passed compliance testing by professional institutions, with all harmful substance contents meeting the standards, and their environmental performance

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ISO14001 Quality Management System Certificate

Our company, JJY, holds the ISO14001 environmental management system certification, has established a complete standardized environmental management system, regulates environmental protection control throughout the entire production process, implements green compliant production, ensures stable product quality and production compliance, and fully meets the requirements of customer factory audits, supply chain audits, and export compliance.

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REACH Compliance Certification Certificate

REACH is the core regulation of the European Union (EC) No 1907/2006 "Registration, Evaluation, Authorization and Restriction of Chemicals", and is one of the most stringent chemical regulatory systems in the world.

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Lead-Free Flux RoHS SGS Test Report

Jiajinyuan lead-free flux has RoHS and SGS third-party test reports. Tested by authoritative third-party laboratories, the product's hazardous substances are controlled within standard limits and comply with the environmental protection specifications of the electronics manufacturing industry. This test report can be used for customer factory audit, foreign trade project document submission, and internal archiving.

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ISO9001 Quality Management System Certificate

Quality is the core competitiveness of electronic solder enterprises, and it is also the core access standard for the supply chain in high-end electronic fields such as industrial control, medical treatment, communications, new energy vehicles, and LED lighting.

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Lead-Free Solder Wire RoHS SGS Test Report

The lead-free solder wire produced by JJY has obtained RoHS and SGS test certificates. This certificate is an important proof of product compliance. Through strict testing by a third-party laboratory, the content of hazardous substances is controlled, and the finished products meet environmental protection control requirements. Possessing this test report can prove that the hazardous substance indicators of our company's solder products meet

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Lead-Free Solder Paste RoHS SGS Test Report

RoHS is a mandatory environmental protection directive issued by the EU for the electronic and electrical industry. As a globally recognized green access standard for electronic manufacturing, it primarily restricts the use of hazardous substances such as lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE).

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Lead-Free PCB Cleaning Solution RoHS SGS Test Report

Jiajinyuan lead-free PCB cleaning solvent has RoHS and SGS third-party test reports. The reports are issued by authoritative institutions after testing, strictly restricting various harmful substances, and the product meets the environmental protection standards of the electronics industry. This test certificate can be used for customer factory audits, foreign trade customs declaration and project data archiving, proving that the harmful substances of the PCB cleaning solvent comply with

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