Featured Products
High-quality Wireless Microphone with Clear Sound and Stable Transmission | Trangjan
USB 4.0 Cable PD 240W 40Gbps 80Gbps Type C Usb Fast Charging Date HD Video Transfer Cables
Bicycle Bike Bell Rear Light Bike Mount Finder Find My AirTag Anti-lost Device Gps Locator Tracker for Worldwide Global Locating
MFi Certified Find My Wallet Passport Holder Finder
MFi Certified Find My Magnetic Wallet Card Holder
Foldable Adjustable Leather Magnetic Bracket Card Holder with Find My Anti-Lost
Ultra-Thin Find My Card Device Id Card Work Badge Finder
Black Smart AirTag Find My Tag Anti-Lost Tracker with Keychain
Our Advantages
Production Advantages
Our JIT (Just-In-Time) production system ensures high-quality output with adequate supply capacity, while our agile response service has enabled Trangjan to establish long-term partnerships with Fortune 500 clients including Apple,Walmart, Xiaomi, DJI, and Samsung. As one of Apple’s earliest certified MFi manufacturers, we combine engineering innovation with quality assurance protocols certified by ISO. The corporate philosophy of “Pioneering Spirit, Pursuing Win-Win Collaboration” drives our continuous investment in R&D, holding 23+ patented technologies and dedicating 30% of annual revenue to product development.
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News
NEWS As the year renews and warmth accompanies us, TRANGJAN’s 2025 Annual Gala & Awards Ceremony officially kicked off on February 6. Employees and distinguished guests gathered together to celebrate this
NEWS On December 27, 2025, Trangjan’s team took a break from their usual routine and embraced the outdoors at Nankun Mountain for a special team-building event. The activity, titled “A Bite
NEWS TRANGJAN is a high-tech and large-scale enterprise with 19 years of experience in production and R&D. It operates across multiple locations and maintains production facilities in three regions (Dongguan, Shaoguan,
Contact Us
If you have any question, please feel free to contact us!
Add：3&4F, No.3-2 Times Thingking,159 Sanlian RD,Luwu,Changping,Dongguan, Guangdong
Tel：+86-769-83077738 EXT 9-8018
Email：trangjan@trangjan.com