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 facility serving electronics assembly companies in MalaysiaSenai. Our production line supports direct export of solder paste, solder wire, and solder bar with full process compatibility for SMT, wave soldering, and manual rework applications.
A local MalaysiaSenai EMS provider reported recurring bridging and inconsistent stencil release using imported solder paste. After switching to our lead-free solder paste formulation with optimized metal load and rheology, their first-pass yield improved by 12% across QFN and fine-pitch BGAs without changing existing reflow profiles or stencil designs.
Our solder wire range includes diameters from 0.3 mm to 1.2 mm, formulated for both no-clean and water-washable post-soldering requirements. Solder bar is supplied in standard 2 kg ingots compatible with conventional wave solder pot feeding systems used by MalaysiaSenai PCB assembly lines.
All shipments to MalaysiaSenai use constant-temperature packaging to preserve flux activity and metal particle stability. We maintain inventory of standard alloy compositions including SAC305, Sn63/Pb37, and low-temperature BiSn variants to support rapid dispatch. Technical assistance includes remote SMT process review, solder joint failure analysis, and reflow profile optimization guidance.