Topseal India is head quartered in Coimbatore, Tamilnadu and has a state of the art Assembly and testing facility in Mysore Karnataka. The team at Topseal India are the Industry veterans with decades of experience in Tyre valve and Automotive industries with a very good exposure to the Integrated Management systems like QMS, EMS, OSHAS and Lean Manufacturing/Management systems. Topseal India in India is formed in partnership M/s Baolong, the owners of the Brand Dill in USA. Over the past decade Baolong has become and remains one of the largest tubeless tyre valve manufacturers in the World with the major share of the product sold to the Original Equipment manufacturers (OEM) across the world with the major market being USA. Its brand TOPSEAL caters to global customers like Audi, Ford, GM, Volkswagen (VW), Chrysler, Hyundai, Kia, Volvo, Mitsubishi, Continental etc……
Topseal India has set up a state of the art assembly and testing unit in Mysore (Karnataka), with the registered office at Coimbatore (Tamilnadu). A completely “ Made in India” Company, Topseal India follows the most stringent of processes to provide its customers Product Quality, Reliability, Safety & Technology enabled Tubeless Tyre valves. Topseal India’s range of products cater to the rising demands of the two wheelers, Passenger Cars, LCV’s, Truck and buses. Highest Quality of the product is ensured at the competitive price supported with highest levels of Service.
Built on the sound Technology and high quality inputs/ components from Baolong, the owners of brand Dill USA, TOPSEAL India is well equipped to handle both OEM’s and After Market as well.


To be the most preferred choice of supplier/s to Automobile Manufactures in India by adhering to global standards. To establish Top Seal as a safe and reliable brand in the minds of users.



To establish TOP SEAL as the most trusted brand made in India for Tyre Valve and related products through excellence in Product Quality, Safety, and Reliability.