CTECHi Group is composed of three subsidiaries; CTECHi Technology Co. LTD, CPKD Technology Co. LTD and CTECHi Smart Innovations co. LTD. CTECHi’s core business covers battery and battery accessory trade, battery pack production, intelligent hardware and electronic product R&D, production, sales and technical support. We strive to always provide a high-quality one-stop service for all our customers. CTECHi Technology Co. LTD has a proficient sales team covering the domestic and overseas market. With the most complete state of the art battery production lines, our own branded "CTECHi" products are renowned worldwide. CTECHi Technology Co. LTD is one of the leading battery suppliers with the most complete battery categories. CPKD Technology Co. LTD is a national high-tech enterprise that is committed to R&D, design, production of various new energy batteries. All production is done per the ISO quality system and certification of the same was awarded. With our battery reliability testing laboratory we are able to provide "UL" "SGS" "UN38.3" certificates and reports. With a strong R&D team, efficient management, rich manufacturing experience, and advanced production technology and equipment, CPKD Technology Co. LTD has rapidly developed into a competitive and high-quality lithium battery pack manufacturer.