Addon Engineering Pvt. Ltd

Addon Engineering Pvt. Ltd. has been in business since 1885, which is far longer than most modern suppliers — this long history suggests deep industry roots and possible stability. The company specializes in automobile horns, a niche but essential part with consistent demand across global vehicle markets. However, none of the key verification fields — work email, phone number, or business documents — are confirmed, which raises red flags for buyer trust and due diligence. Without verified contact or documentation, it's hard to verify the company's legitimacy or confirm if it's still active. While the long history is a positive, it's not enough on its own without proof of current operations. Buyers should request additional verification before placing any large orders. This lack of verification is common among older Indian companies that may not have adopted modern digital trade practices.