Core Product Types & Compliance
Our lead-free Solder wire uses high-quality, high-purity raw materials—like premium tin, copper, and silver alloys. We adopt advanced processes: continuous casting, precision wire drawing, and uniform flux core filling. We also add strict real-time control (monitoring temperature, wire diameter, flux content) and full testing. This Solder wire meets the latest EU RoHS, PFOS, REACH, and domestic/foreign hazardous substance rules. It works for electronics (e.g., circuit board assembly) and electrical appliances (e.g., household devices), and we export it to Europe and the US.
Notably, our halogen-free, low-smoke lead-free solder wire has total halogen below 1500ppm—beating developed countries’ standards. Its low-smoke design reduces worker respiratory irritation and keeps workshops clean. We’ve got it SGS-tested (halogen checks, heavy metal analysis, soldering performance), so it’s widely used in high-standard electronics.
Our tin-lead solder wire also performs well. Its joints are bright (easy for defect checks), clean, full, and reliable. It leaves little residue after soldering—cutting cleaning work. It also has great insulation to avoid short circuits in delicate components, ensuring long-term stability.
Wayar solder
