Shenzhen Heshunchang Hardware & Electronics Co., Ltd was registered as our beginning company, with the business development and expanding, we set up and registered our factory named Shenzhen Baichuangyuan Electronics Co., Ltd, which is specialized in the manufacturing and developing of DC Brushless cooling fans, AC cooling fans, EC (AC to DC) cooling fans and so on. Our factory takes up to 4000 square meters. Presently we have 5 production lines including one automatic assembly line and mutiple winding machines, and our products are strictly tested with computer tester. With years' development, we passed the audits got the ISO9001:2015 for our management system and CE, UL certificates for our products. And our powerful RD capabilities made us got mutiple patents on our products as well. Due to the business increasing and to serve our clients better, we established and register the Shenzhen Baichuangyuan Technology Co., Ltd. Our production capability is 500 thousands pieces fans monthly, and our maximum production capability can up to 1.2 million pieces fans. To supply our clients with best quality and best service and win-win cooperation is our company policy. You are warmly welcome to visit our factory at your free time and we can be your reliable partners to keep you more competitive.