Guangzhou Hanzhuang Auto Parts Co., Ltd.,which is a combination of industry and trade integration business, specialize in car electronice parts(like: oxygen sensor, spark plug, ignition coil, oil control valve, TPMS,MAF,fuel injector etc.) since 2008; We own three brands: HOP, Donglang&HZ, clients are satisfied with the quality and design. Our shop is located in Guangyuan East Road(Xinzhiyou Auto Parts Market No. C38).

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

Q1.How many years is your company in auto parts business field?