sirf iv10+ factories verified

SHENZHEN GERBOLE ELEC. TECHNOLOGY Co., Ltd is a hi-tech Sino-Foreign cooperative enterprise integrated developing, design, manufacture, sale with service of mobile communication antenna and microwave device and RF Test device. Its subordinates include two set processing Bases: GerBole bles factory and GerBole Hardware & Plastic molds factory, The company, established in 1998, locates in one of the manufacture centers of the world-ShenZhen city, Guangdong province, Pearl River Delta. The company has introduced ISO9001: 2000 Quality System.

We are specialists in Wireless Signal Security, Professional for Anti Drone, Drone Detector, Signal Jammer, cell phone Jammer, GPS Jammer, WiFi Jammer, GSM Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and Signal Repeater, Amplifier, Booster etc.

Shenzhen iStartek Technology Co., Limited is a global provider of GPS Tracking Solution and Telecommunications Equipment. Founded in 2009, with the head office based in Shenzhen China and branch offices in Hong Kong, Taiwan, and Singapore. We have a large customer base in more than 60 countries and regions across the world. With advanced company management and 1500square meters workshop, we are committed to creating maximum value for Vehicle Tracking Personal Tracking Fleet Management Tracking & Tracing Lone Worker Safety Mobile Heath Care Wireless Home Alarms GIS Data Collection IoT Solution

Shenzhen Leadway Electronic Co., Ltd is Subsidiary of LEADWAY INDURSTRIAL (HK)Co., Limited. Started the GPS tracker business since year 2005, Recognized as an industry innovator and high-tech entity, Shenzhen Leadway Electronic Co. Ltd was focused on tracking solutions and wireless communication products. In addition to mass production, we integrate R&D, sales and service, which brings you a more convenient one-stop sourcing experience. OEM and ODM services are also available.

We specialized with GSM module and other related products. We understand our customers, we care about the future of our business. We want to ensure that you get our good service, not only high quality and speedy delivery.

Sinosky Technology Co., Limited established in 2009, SGS-audited supplier of Consumer electronics products at One stop wholesale & OEM / ODM Services, Most of Novelty Products (Innovative, peculiar, special) Mainly GPS Tracker, Pet tracker, Car tracking device, GSM Audio Monitoring, Voice recorder etc. Since its establishment, the company inherits the aim "quality win, excellent improvement, good faith management, perfect service".

GPS Supplier, Shenzhen Biyang Tongda Technology Co., Ltd, is the hi-tech enterprise which established in 2006 based in Shenzhen, Guangong, China, with a factory area of 2000 square meters, which is located in the ShiJiaoTou Industry, Baoan Area which named the "Back Garden" for Shenzhen. We devote to researching, developing, producing and marketing GPS Navigation(4.3'' GPS, 5'' GPS, 7'' GPS) of best quality at competitive prices. We have excellent R&D team and QC Department. We research and develop over than 5 new models per month. Our entire products are tested by IQC, QC, QA strictly. To maintain our product qualification of 99.5%, we will test the entire product before dispatch them to ensure the products of best quality, which will prove to the satisfaction of customers.

Leetek Security Ltd., is a professional CCTV security supplier registered in HK and has a factory and offices based in Shenzhen, China. Our goal is to help to achieve a safe, peaceful and harmonious world by providing high-tech and user friendly security products. Leetek Security offers the best in DVR'S, CCTV Cameras and cctv accessories like PTZ controller, cctv lens, powersupply adapter, etc.

ShenZhen Hoply Technology Co., Ltd. is devotes to the labor controls system, embedded system, Carpc system, HTPC system and network computer system, specially researches and develops, the production and the proxy computer system network product specialized merchant, has the good strategic cooperation relations with the domestic and foreign well-known merchants, is the domestic first CarPC producer, carries CarPC in the vehicle as well as inserts the type system domain to have the rich experience and the superiority, carries the computer for the impetus domestic vehicle the industry to be spare no effort.

Established in 2002 in Taiwan by a number of professionals and experts in Communications and GPS (Global Positioning System) industries. Connectec is well respected in the precision GPS industry, offering a complete line of GPS receivers and Bluetooth communication products. To fully support both domestic and international customers.

Hong Kong Huafeng IndustrialCo., Ltd. which is well-known brand in car GPS navigation field in China! As well as market share the largest market share in civilian car navigation brands. Excellent quality, stable performance, cost-effective are golden signboard of Eroda products, and brings many legend products under it: E-V5 series, LH980N series, LH700, T7 Smart GPS, S700^each series is a classic, each product is loved by the users!

Beitian was established in 2013, original manufacturer of GPS positioning modules and antennas. Products are widely used in drone, precision agriculture, driving, surveying, mapping and other fields.