Intelligent‑Manufacturing Partner For Industrial
Precision Manufacturing Empowers Industrial Innovation
Intelligent‑Manufacturing Partner For Industrial
For industrial products, we deliver smart manufacturing solutions including DFM, mold R&D, precision molding and mass production. We specialize in high-precision, consistent industrial plastic components for brands. With full in-house R&D and manufacturing, SJ uses digital mold-flow simulation, automated processing and closed-loop QC to cut lead time and ensure consistency from samples to mass production.
Semiconductor
Industrial
Wafer Carriers
Power Tools (Two-Shot Molding)
Power Tool Case
Wafer Carriers
Precision-engineered structure with resistance to extreme temperatures.
Two‑shot Overmolding Power Tools
Enhanced grip comfort for prolonged use, helping reduce hand fatigue.
Power Tool Cases
Enhanced grip comfort for prolonged use, helping reduce hand fatigue.
Cooperation Partners
