Electric Suction Door
Introducing the Electric Suction Door, a cutting-edge technology developed by Guangzhou Tomaster Auto Parts Co., Ltd. This innovative system is designed to enhance the safety, comfort, and intelligence of luxury cars.
The Electric Suction Door includes precision hardware components like lock blocks, central control units, motor boxes, and intelligent software features such as Hall sensors and door position algorithms.
With the Electric Suction Door, closing your car door becomes effortless and secure. The door automatically closes and locks from a semi-locked position (6-9mm) as it touches the car body, ensuring a seamless and safe experience. This feature reflects the pinnacle of safety and comfort in luxury vehicles, serving as a symbol of sophistication and identity.
Luxury car models like Mercedes Benz S-Class, Maybach, Bentley, Audi A8/Q7, BMW 7 Series, and Range Rover come equipped with standard power distribution suction doors, showcasing the premium quality and advanced technology of the Electric Suction Door.

Welcome to Guangzhou Tomaster Auto Parts Co., Ltd.
For the past 7 years, we have been a leading manufacturer specializing in auto electric tailgates and car gas springs. Our products cover 90% of car models in the market, produced in our 6000 m² factory in Guangzhou, China, by 120 skilled employees. With a capacity of up to 60,000 units per month, we ensure quality and reliability.
Certified by IATF 16949, we have successful partnerships with renowned car companies like Ford and Geely Automobile. Our commitment to quality is reflected in our factory philosophy of "Quality First, Continuous Improvement." We source components exclusively from suppliers serving original car factories to maintain industry benchmark standards.
Our independent testing lab, accredited by China CNAS and Geely Auto, conducts over 50 comprehensive tests on electric tailgates for exceptional performance and durability. Each finished product undergoes rigorous testing to ensure proper functionality and absence of abnormal sounds or defects. Our focus on professionalism and continuous improvement sets us apart in the competitive auto parts market.