Skived & swaged copper tube heat sinks, liquid cooling cold plates, CNC spun parts, sheet metal enclosures and industrial workbenches. From prototype to volume production.
Request a QuoteAll products are non-standard, built to customer drawings or samples. Send us your specs — we quote within 48 hours.
Skived fin, swaged and pressed copper tube radiators for power electronics, inverters and IGBT modules.
Custom serpentine and micro-channel cold plates for battery packs, data centers and laser equipment.
Special-shaped copper tube bending, coiling and heat exchanger assemblies for HVAC and thermal systems.
Metal spinning for reflectors, housings, cones and vessels — no mold cost, ideal for medium volumes.
Laser cutting, bending, welding and powder coating of electrical cabinets, control boxes and equipment enclosures.
Heavy-duty ESD workbenches, tool carts and storage cabinets for factories and workshops.
Send drawings in DXF / STEP / PDF. Our engineers review manufacturability and quote within 48 hours.
Laser cutting, CNC bending, tube bending, welding, metal spinning, brazing and powder coating under one roof.
Pressure & leak testing for cold plates, CMM inspection, material certificates (EN 10204 2.1/2.2) available.
From 1-piece prototypes to 10,000+ volume runs. Standard lead time 10–20 days.
Shanghai Yihaoran Mechatronics is a B2B metal fabrication factory located in Qingpu, Shanghai. We specialize in thermal management components (copper heat sinks, cold plates, heat exchangers) and custom metal products (spun parts, enclosures, workbenches).
We work directly with overseas manufacturers, equipment makers and engineering companies. Every order is built to your drawings — you get factory pricing with engineer-to-engineer communication.