Shenzhen Dingyu Technology Co., Ltd, founded in October 2005, is a subsidiary to ShenzhenYongxin Huawei Electronics Ltd that hi-tech company engaged the development of wireless electronic communication systems and power systems. With history one decade, ...

our products include:personal alcohol tester;SIM card back up device;blood pressure monitor;pill box timer

Shenzhen Saferom Electronics Co.,LTD.is a research and development ,product design ,production sale which are devoted to the cell-phone card materials backing up device.It can very conveniently backup telephone directory information of all kinds SIM ...

Established in 2005, Shenzhen Longcosmos Technology Co., Ltd. is an energetic and innovative enterprise integrating with developing, designing, manufacturing exporting the created electronics products China. Specializing producing Alcohol Tester, ...

Global Tech Industry Co., Ltd engaged in electronic R & D, produce, sell of gift as an organic whole new high-tech enterprise.Main products include SIM Card Backup Device, Hand Power Generation Flashlight, the Christmas and various kinds gifts. Our D is regard ...

Xiamen Sanglin Technical Co., Ltd. is a professional manufacturer with advanced production equipments and highly skilled technicians. Our main product SIM Card Backup Device, that is, PBBD(Phonebook Device). We export our products to Europe, USA, ...

Rich (Shenzhen) Company, is a private enterprise with High new technology, engaged in researching, producing and selling electronic gifts.Our main product includes SIM Card Backup Device, Pedometer, LCD/Digital players series of products other ...

We are a professional manufacture and exporter of consumer electronical products in Shen Zhen, China. Our main include portable DVD player, TFT LCD Monitor,MP3 Mobile phone SIM Card backup machine other products. truly hope to establish business ...

Supron Electronic Co., Limited is a company specializing in the development, production and sale of mobile phone & computer accessories products, including charger (emergency charger, travel car USB charger) , SIM card backup device, HUB, reader and, web ...

Businesim . com is a unique (NON VOIP) ROAM FREE prepaid sim card that offers low cost INTERNATIONAL communication fees, simple to calculate. It works Globally (in 270 countries) offering high quality phone services.businesim in each country operates ...

Shenzhen Caiyuan Electronics Co., Ltd., a private enterprise with High new technology, engaged in researching, producing and selling electronic gifts. Our main product includes SIM Card Backup Device, Pedometer, LCD Digital player series of products ...

Established in 2004, Eastern Plastic & Electronics Manufactory Ltd As a professional manufacturer and exporter of Electronic household products widely used at home,business trip,advertising,or pantry,guest house,hotel,restaurants,food ...

1.Compact and light-weight; 2.Easy to operate very cost effective; 3.Backs-up restores phonebook data from SIM card; 4.Memory:16KB(500 phone number records storage); 5.Supports exchange amongst different cards; 6. LCD-Screen for viewing menu backup ...

Our company is an OEM manufacturer of various metal products. Our main products include buckets, food boxes, letter storage bins, canisters, ashtrays, and wire racks.Our metalware factory owns tooling, sampling, producing, powder coating packaging ...