Shenzhen Chiheng hardware co ltd(Hongkong Sinyia Industry Co ltd) is specialized in design and manufacturing for motherboards and graphics card and ddr ram and so on, Also we have good prce for cpu and hdd disk. We have more than 10 years design and manufacturing motherboard,due to this point, we can know how to do and save cost for producting our product



Covering a working space of 1000,000 square meters with laborforce of 3500 employees, 30% is technician (more than 900),Production capacity is 200.000pcs laptops and 900.000pcs monthly.





Our R&D...