JJY Tinsolder Brand
Localized supply of professional electronic soldering materials, a one-stop purchasing solution for solder paste, solder wire and solder bar, with sample trials and technical support.
We are a Shenzhen-based solder paste manufacturing factory supplying directly to electronics assembly facilities across Laos. Our production facility spans 5,000 sqm and operates 96 sets of precision mixing, testing, and packaging equipment to ensure batch-to-batch consistency critical for SMT line stability.
A local electronics contract manufacturer in Vientiane reported recurring cold solder joints and bridging issues when using imported solder paste with variable metal content and rheology. After switching to our lead-free solder paste formulated for mid-range reflow profiles, their first-pass yield improved by 12% within two production cycles — supported by remote process tuning from our SMT engineers.
We supply full-spectrum soldering materials including lead-free solder paste, water washable solder paste, medium-temperature solder paste, high-activity solder paste, as well as matching solder wire and solder bar. Complementary no-clean and water washable fluxes are also available to align with cleaning infrastructure in Laos-based facilities.
All shipments to Laos use constant-temperature packaging and are coordinated through logistics partners with established hubs in Bangkok, ensuring customs clearance efficiency and transit time control. Standard formulations are held in ready stock; custom alloys and particle size distributions are produced per order without minimum quantity constraints.
Sample kits are dispatched via express courier with full material documentation. Remote technical support covers stencil design review, reflow profile validation, and defect root-cause analysis — on-site consultation is arranged for qualifying volume commitments.