Company profile

Wellmei Holding is a globally recognized expert in high-precision plastic injection molding and mold manufacturing, boasting 9 factories and 4 sales offices across key regions including the US, Europe, and Asia. The company holds extensive certifications including ISO 9001, IATF 16949 (automotive), ISO 13485 (medical devices), ISO 14001, and QC 080000, underscoring its commitment to quality, environmental responsibility, and hazardous substance management. Wellmei provides end-to-end program management, from concept development to production launch, ensuring on-time delivery, zero-defect validation, and robust process performance. Their core competencies encompass advanced mold design and manufacturing, utilizing scientific injection molding techniques and comprehensive mold flow analysis covering parting lines, wall thickness, warpage, and process parameters. Technical capabilities include 1K, 2K, 3K, and 4K multi-component molds, insert overmolding, stack molds, thin wall molds, in-mold assembly, LSR (Liquid Silicone Rubber) molds, laser-printed inserts, and Mucell molds. The company operates state-of-the-art tooling facilities equipped with 31 high-speed CNC machines (achieving 0.003mm tolerance), 34 CNC-EDM machines, and sophisticated measurement equipment like 3D scanners and CMMs for stringent quality control. Wellmei's manufacturing excellence is evident in its capacity to produce 1000-1200 molds annually, handling molds up to 10 tons and 1.6m x 1m x 1m in size. Specialized workshops cater to automotive, consumer, and medical/healthcare sectors, with a Class 100K Clean Room for medical products. Integrated services include mold making, injection molding, spray painting (8 automatic lines, >6000 units/hour for mobile phone parts), vacuum plating, IML printing, CNC, laser etching, and assembly. The company's diverse product applications serve a wide array of industries. In automotive, they produce connectors, HUD components, and interior parts for major brands like Continental, Ford, and Tesla. For the medical sector, Wellmei manufactures high-precision components such as LSR blood tube pistons, oxygen masks, micro centrifuge tubes (PP, 1*32 cavity, 6.5s cycle time), and microplates (PC+PP, 2+2 overmold). Other applications include telecommunication parts (e.g., Vivo), drone components (e.g., DJI), home appliances, e-cigarettes, and portable power station parts. Wellmei is also investing in sustainability with a new industrial park featuring 2530kw photovoltaic power, aiming to generate 2.8 million kWh annually and significantly reduce CO2 emissions.