Our AUTO starter battery are made according to Chinese standard, Japanese standard, Germany standard, Australian standard, the USSR standard and the IEC standard. Our VRLA battery are made according to switz-erland standard, the performance of product reaches the international level. Our Traction battery are made according to Chinese standard, Germany standard,Britain standard, and the IEC standard. Our Motorcycle battery are made according to Chinese standard, Japanese standard. We are looking forward to cooperating with you. Welcome to contact us or visit our company. Contact us via e-mail: ks_battery@yahoo.com.cn, alanye1970@yahoo.com.cn