SMT Solder Paste Manufacturers.
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Here you can find knowledge about Custom Solder, including but not limited to usage methods, installation techniques, troubleshooting and more. Focused on SMT soldering processes. If you can't find what you need, please contact us anytime.
In 2025, the solder paste industry has entered a stage of refined development, with customers significantly raising their requirements for product consistency, stability, and traceability. As electronic manufacturing processes continue to upgrade and industry competition intensifies, enterprises need to strengthen technological R&D and quality management to meet market demand for high precision and high reliability.
Published: 2026-09-08
On October 10, 2023, we were delighted to welcome two European customers to Shenzhen Jia Jinyuan Industrial Technology Co., Ltd. for an inspection and discussion of solder paste project cooperation. This visit provided our company with a valuable opportunity to allow customers to gain a deeper understanding of our company's scale, products, production process control, research and development
Published: 2023-10-10Relying on its solder ODM R&D capabilities, JJY has developed customized new solder formulations with low residue, high wettability and narrow melting range for special soldering processes such as laser solder paste jetting, vacuum reflow and low-temperature thermocompression bonding. These formulations have been successfully adapted to scenarios including 01005 component micro-pads, Cu/Ni/Au plating and dissimilar metal bonding, significantly reducing void rate and the risk of excessive IMC growth.
Published: 2024-05-11When exporting SGS solder to ASEAN, European and American markets, it can be directly used for customs declaration and quality inspection, meeting the regulatory requirements of REACH, RoHS, Singapore PSB and other regulations. Jiajinyuan SGS solder has passed multiple international third-party tests, with batch reports and MSDS provided along with the goods, avoiding customs clearance delays and the risk of on-site sampling inspection and return.
Published: 2023-08-08
On April 23, 2023, two Polish customers traveled a long distance to our company for an on-site visit and inspection. These two customers have been in contact with our foreign trade sales staff for quite some time. They made a special trip to fly over from Poland this time, firstly to inspect the factory conditions, and secondly to gain a deeper understanding of our products. At the foreign
Published: 2023-04-23
On April 19, 2023, a customer from Germany visited our company for an on-site inspection at our invitation. To provide the customer with a comprehensive understanding of JJY's development history, business philosophy, technical strength, product quality, etc., accompanied by General Manager Wang Guxin, the foreign trade specialist gave a brief introduction at the meeting. The German customer
Published: 2023-04-19Leveraging its solder ODM R&D capabilities, Jia Jinyuan has developed a customized solder system featuring a low void rate (≤3%), a reflow peak temperature ≤220°C, and an extended oxidation resistance lifespan of over 72 hours, addressing pain points such as excessive void rate in BGA packaging, low-temperature soldering requirements for temperature-sensitive devices, and printing defects caused by solder paste oxidation on production lines. This system has been batch-validated on the production lines of multiple automotive electronics and medical equipment customers.
Published: 2022-03-17When foreign trade customers screen ISO solder material suppliers, they focus on the coverage of system certifications, batch traceability, and production line process control capabilities. Jiajinyuan operates under the dual IATF 16949+ISO 9001 system, implements SPC monitoring across all processes, and provides actual solder paste thermal cycling test reports, raising the one-time pass rate of customer factory audits to 92% and directly shortening the new project introduction cycle by 11 days.
Published: 2022-01-14
For BGA high-density packaging scenarios, Jiajinyuan's halogen-free, low-void solder paste 8M9P/5RR series has completed production line verification at leading packaging and testing customers. The measured void rate is stably controlled within 3%. After reflow soldering, the solder joints exhibit uniform wetting and a dense, continuous IMC layer, raising the first-pass yield of BGA devices from 92.7%
Published: 2021-07-14
The Jiajinyuan technical team provides on-site resident services at the customer's SMT production line, conducting full-process diagnosis and process optimization for typical soldering defects such as solder bridging and tombstoning. Relying on precise selection and parameter matching of various halogen-free and lead-free high-temperature solder pastes including 8MQP/5RQ and 8MNTTP/5RNTT, combined with 030
Published: 2020-07-16Our technical team is always ready to provide professional solder material selection advice and SMT process solutions.