Rallar Technology Co., LTD is locking manufacturer which focus on systems� R&D, production and marketing. With 25 years of development, has grown into one the ...
Telephone:86-755-29443800
Address:Xixiang, Shenzhen, Guangdong, China
Shanghai Huayuan Electronic Corp. Huayuan, a private enterprise, was established in 1994, and has bent itself to the intelligent card, RFID, relative facilities application system. Specialized manufacturing contact contactless We have also obtained national integrated circuit card ...
Telephone:86-21-54655690
Address:Room 401,402 Jindu Mansion, shanghai, shanghai, China
our( douwinlock.com) main products CE-certified by SGS consist of hotel lock, card cabinet locker electronic magcard magnetic IC 125khz RF 13.56Mhz Mifare Sauna TM one pass, smart proximity intelligent ID fingerprint digital energy saving switch, safe, doorbell, etc. Our and systems are ...
Telephone:86-20-82326980
Address:E Building, Yuean Industry Park, Dongpu, Tianhe District,, Guangzhou, Guangdong, China