4b1837015h, 4b1837015c, Door Lock Latch for A4 B6

Founded in 2003, we are a national high-tech enterprise specializing in the production of car electric central locking systems, starters, alternators, and other auto parts. Our facility spans 40,000 square meters, integrating scientific research, development, design, production, and sales.

Key strengths include:

• Certifications: Compliance with international quality management standard IATF16949:2016.
• Expertise: Over 20 years of industry experience with a team of 300+ employees.
• R&D: Dedicated research team including 45 professional engineers and core technology developers.
• Quality Control: Products are 100% tested to ensure stability and reliability.