ABOUT US > Company Profile

Shanghai Greatway Industry Co., Ltd. manufactures auto accessories products. Our auto accessories products line mainly covers jumper cables & clamps, battery cables, battery chargers, jump starters, and other auto-related products. All are manufactured in our own three brother factories. Most of our products have UL, GS, CE, PSE, and other certifications.

100% of our products are exported to Europe, North America, South America, Middle Eastand Oceania Markets, etc. Except under take OEM, ODM production for customers. We expand our business to Amazon online store since 2016. In hoping of our end user can enjoy our excellent products and services, we built our own brand "TOPAC" and "TOPDC".

We hold the brief of "Quality and Service First"   and with the hope of "Better Auto Life", the entire Teng Han team looks forward to serving your needs, please feel free to contact us if you have any inquiry.