SMT Solder Paste Manufacturers.
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Here you can find knowledge about Factory Direct Solder Supply, 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.
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: 2023-10-10
Solder paste manufacturerIn terms of the soldering process, it is a comprehensive combination with t
Published: 2026-05-12
Every user of solder paste hopes to obtain a powerful and user-friendly solder paste. However, there
Published: 2026-05-12The bulk procurement of solder for the electronics factory adopts the direct supply model from Jiajinyuan Factory, eliminating intermediaries to reduce the unit price by 12%~18%. Combined with VMI inventory collaboration and batch traceability system, the solder turnover cycle of the SMT production line is compressed to 4.2 days, significantly alleviating the capital occupation of solder and the pressure of emergency replenishment for the electronics factory.
Published: 2025-12-31As a high-frequency industrial by-product generated in SMT production lines, solder dross typically has a tin content of 60% to 75%. Through Jia Jinyuan's dedicated centrifugal separation and low-temperature smelting processes, over 92% of metallic tin can be stably recovered and directly reused in solder paste formulation or wave soldering bath replenishment, reducing the factory's overall tin material loss rate from the traditional 3.8% to within 1.2%.
Published: 2022-10-16Jiajinyuan has passed the ISO factory audit for solder materials and can provide authentic and valid ISO system certificates, covering production process control of the full range of products including solder paste, solder wire, and flux, ensuring that each batch of ISO solder materials meets the requirements of standards such as IPC-J-STD-005 and JIS Z3197, and satisfying the second-party audit needs of automotive electronics and medical equipment customers.
Published: 2021-05-24Leveraging years of hands-on experience in SMT production lines, the ASEAN foreign trade solder factory stably supplies highly consistent solder products to global customers. It can also provide MSDS material reports that comply with REACH, RoHS, and customs requirements of various countries, meeting the rigid demands of ASEAN foreign trade solder in export customs clearance, terminal factory audits, and process traceability.
Published: 2021-02-19The SGS solder factory can provide copies of inspection certificates along with the goods, significantly shortening the incoming material acceptance cycle for JJY's production lines and delaying SMT scheduling caused by waiting for third-party reports. All SGS solder batches correspond to a unique factory number, and the certificates cover tin content, impurity elements, melting point range, and measured wettability data, fully meeting the compliance requirements for solder alloys specified in IPC-J-STD-006C.
Published: 2020-09-12The selection and control of solder materials in electronics manufacturing directly determine the first-pass yield of PCBA. The metal content, viscosity, and slump resistance of solder paste must match the stencil apertures, reflow profile, and component density of the production line. Jia Jinyuan solder paste performs excellently in 0.3mm pitch QFN printing, while solder wire and solder bar require focused monitoring of rosin residue and wetting angle consistency.
Published: 2020-08-29RoHS solder is directly supplied by domestic manufacturers and supports sample verification. Jiajinyuan RoHS solder has passed all SGS tests, with lead content <100ppm, cadmium <50ppm, hexavalent chromium <1000ppm, and melting point fluctuation between batches ≤±1.5℃. It is suitable for mainstream packages such as 0201 to QFN48. When used with rosin-based flux in a nitrogen environment, it achieves a wetting angle <35°, and the thickness of the solder joint IMC layer is stably controlled within the range of 1.2～1.8μm.
Published: 2012-05-04Our technical team is always ready to provide professional solder material selection advice and SMT process solutions.