We firmly believe that "good products are tested out." YGS Lock has invested heavily to build an industry-leading professional testing laboratory to verify the excellent quality of every product with data.

Innovation is YGS Lock's DNA. We continuously invest heavily in R&D and possess an industry-leading professional R&D team, ensuring technology always stays one step ahead! Our R&D force composition.

Relying on high-quality and highly reliable security solutions, YGS Lock is dedicated to providing security guarantees for various industries worldwide!

This is precisely where YGS Lock's core advantage lies! With 25 years of industry accumulation and a strong manufacturing foundation, we are fully capable of undertaking and delivering high-quality global ultra-large-scale orders!

Of course we do! OEM deep customization service is one of YGS Lock's core competitive advantages.

YGS Lock is a 100% source manufacturer possessing independent core technologies; we are absolutely not a trading intermediary! We have written a brilliant chapter in China's smart lock industry with over 20 years of focus and accumulation.

YGS Lock focuses on the intelligent security field, dedicated to providing full-scenario, high-quality smart door lock solutions for global customers! Our core product lines cover the diverse needs of commercial and global residential users, forming a highly competitive product matrix: