Company
Renxin. Seiko  and manufacturing services with high-mix and low/high volume orders available
> 14-year Thermal solution  and Heatsink OEM/OMD and assembly and manufacturing experience
>  Comprehensive and flexible services from design and manufacture
>  Strong components supply-chain supported by three overseas sale offices in Hong Kong
>  Each component and product undergoes thorough QC inspection



Extruded 

CNC Workshop

Assembly and Anodize 

 Our wide range of services includes
>Thermal solutions fabrication and CFD  simulation  and Thermal Laboratory 
>Components Heatsink and Extruded Case according to your requirements
> Heatsink assembly with Extruded, Forging and CNC technology
> 3D microscope, functional and other tests
>In-house plastic injection, metal stamping, box-build and packaging On-time shipping arrangements
> CNC Machining placement accuracy to 0.005 mm with DIN ISO 2768-M/G/F 
> Our low 3% employee turnover rate contributes to product stability
> Everything we make is backed by a 5-year warranty
> Fast and professional customer service with sales offices in HongKong/Shengzhen