ZHENHAN (Jiangxi) Science and Technology Co., Ltd. had passed TS16949 Quality System Audit and won the certification, It has carried out technical transformation constantly, and became a specialized automobile part company which had independent export and import rights and integrates R&D, production and marketing of filters. At present. Hande’s products are mainly exported to Europe and America, and are used for supporting all large main engine plants in China, such as FAW, SGM, Great Wall Motors, Chery Automobile, JMC Holdings and other automobile manufacturers, with a high market share.