Shenzhen Pengchu Industry Co., Ltd was approved to establish by Shenzhen Administration for industry and commerce in 2014 and has passed ISO9001:2000 international quality system certification. We specialize in developing, producing and exporting switching power supply and power adapters for laptops, as well as other related accessories. As a measure to enhance the quality Of our products, we have introduced the most up-to date testing equipment from overseas markets to ensure that each product undergoes strict quality control from design to packing. Customer foremost is our unchangeable service tenet. Several years` hard work brings us trust and confidence from our customers. Our sales...