YANTAI GOLDENTIDE UNIKODI BATTERY CO., LTD. is located in 'golden city in china' --zhaoyuan city shandong province, our company is a sino-korea jointed venture which is profeesional at R&D, manufacture, market and service of lead-acid storage battery. We introduce in manufacturing patent of batteries from korea. We hold advanced manufacturing and testing equipment such as ox-master mixer from U, S, A, Hadi die-casting machine and Digatron charge machine from Germany and several processing lines from Korea. We build our own R&D center and quality test center of storage battery which assure the advantage and reliability of our products all the time, our storage battery series for towing perform the standard for GB. JIS(BS). And DIN, can be generally applied to eletronic forklift, golf cars, electronic tourist cars and other electronic towing vehicles.