A Company You Can Trust Located in Shenzhen, Shenzhen Ze Jun Trading Co., Ltd. is a professional wholesaler for Laptop Parts, mainly in Laptop Motherboards/Mainboards. We deal with HP/DELL/IBM/ACER/Toshiba/Sony brand.We have 5 years of experience in laptop MB and have a good reputation in this field. Our products have won high praise from customers worldwide. Quality and Safety We have implemented a strict and complete quality control system, which ensures that each product can meet ...