Defa Auto Parts Co., Ltd.

Defa Auto Parts Co., Ltd. offers a full range of automotive components including spark plugs, auto sensors, injection valves, and oil filters — all key parts for vehicle maintenance and repair. Being based in China provides strong cost advantages and access to large-scale manufacturing. Founded in 2006, the company has over 18 years of experience, which suggests stability and proven product development. However, no phone, work email, or business documents have been verified — this raises concerns about legitimacy and responsiveness. Buyers should request additional verification before placing large orders or sharing technical specifications. Without verified contact details, it's hard to confirm real-time support or respond to urgent inquiries. The lack of documentation may also make it harder to build trust with new international buyers.