Shenzhen Greetwin Technology Co., Limited
Shenzhen Greetwin Technology Co., Limited
🇨🇳 China, Guangdong
5.0·12 reviews
201451-100 peopleManufacturer/Trading Company/Wholesaler/DistributorShenzhen Greetwin Technology Co., Limited is a national high-tech enterprise based in Shenzhen, China, specializing in the R&D, design, and manufacturing of radio sensing, spectrum big data analysis, and wireless communication coverage systems. Established with roots dating back to 2005, the company has become an industry leader in low-altitude safety solutions, particularly in drone detection, identification, and neutralization. Their extensive product portfolio includes portable, fixed, and vehicle-mounted drone jammers, drone detectors, and specialized RF modules with power outputs ranging from 10W to 200W.
Beyond anti-drone technology, Greetwin provides a comprehensive range of wireless coverage products, including 2G, 3G, 4G LTE, and 5G mobile signal repeaters, fiber optic repeaters, digital ICS repeaters, and consumer signal boosters. They also manufacture high-power security equipment such as military IED jammers, VIP convoy bomb jammers (RCIED), and prison signal blockers. The company operates an ISO 9001-certified intelligent manufacturing facility and maintains compliance with CE, RoHS, and BSCI standards.
With a workforce of approximately 50 to 100 employees and annual revenues between $5 million and $10 million, Greetwin offers robust OEM and ODM services to meet specific client requirements. Their solutions have been deployed for high-profile events and organizations, including the Hangzhou Asian Games, China Mobile, and various international government and military agencies. Greetwin exports to over 60 countries across South America, the Middle East, West Africa, and Southeast Asia, providing critical infrastructure for public safety, emergency communications, and railway construction projects.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Wireless Signal Tracker Phone Bug Finder Device Scanner Full Range RF Device Detector G319
5·13 reviews
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Vehicle FPV Omni Directional 12-28V Car Roof High Power Drone 8 Frequencies Detector
5·13 reviews
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433MHz 40W 50W High Power RF Anti Drone GaN Modules for Autel Mavic FPV
5·13 reviews
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GPS L1 L2 1100-1700MHz Wideband RF 50W Power Amplifier Module Communication Module
5·13 reviews
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rf Module
power Amplifier
gpsl1 Module Product on Alibaba.com$70
Greetwin 23dBm CDMA 850Mhz PCS 1900Mhz Dual Band Mobile Network Booster 2G 3G 4G High Gain Signal Repeater
5·13 reviews
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signal Repeater
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GREETWIN 25dBm WCDMA 2100 Single band 4g mobile cellphone booster phone signal booster for Car
5·13 reviews
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Greetwin Indoor Dual-Band GPS+Bd 1575MHz 1561MHz GPS Signal Booster 55dB GPS Repeater
5·13 reviews
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Factory Price Dual-Band Bd+GPS 1575.42MHz (+10 MHz) 1561MHz Signal Transponder Indoor GPS Repeater
5·13 reviews
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Greetwin 23dBm CDMA 850Mhz PCS 1900Mhz Dual Band Mobile Network Booster 2G 3G 4G High Gain Signal Repeater
5·13 reviews
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Five band LTE GSM 850 AWS 1700 PCS 1900 WCDMA 2100 Mobile Signal repeater 2G 3G 4G 5G Amplifier network booster
5·13 reviews
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dcs Signal Booster Product on Alibaba.com$390
Greetwin Smart Design Penta Band 23dbm B28 B5 B2 B4 B7 4G Repeater 700 850 1900 1700 2600 Cell Phone Signal Booster
5·13 reviews
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Vehicle Signal Booster Single Band 23dBm DCS 1800MHz car repeater gsm signal cell phone amplifier for cars
5·13 reviews
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signal Cell Phone Amplifier For Cars Product on Alibaba.com$55.7Reviews
5.0
12 reviews
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Certifications
ISO 90013
CE2
RoHS2
BSCI1
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Shenzhen Greenwin Technology Co., Ltd.
🇨🇳 China
51-100 peopleManufacturer/Trading CompanyHigh-tech enterprise
Low MOQ
Industry association member
ODM manufacturer
Key market
Oceania
Review
4.7
Description
Shenzhen Greenwin Technology Co., Ltd. is a versatile manufacturer and trading company based in Shenzhen, China, with over a decade of experience in international trade. Operating a production facility of up to 3,000 square meters with seven dedicated production lines, the company specializes in the development and supply of advanced electronics and smart devices. Their diverse product portfolio includes 3D holographic fans and projectors for advertising, wireless charging stations, smart watches, and GPS tracking tags. Additionally, the company maintains a specialized division for personal care and wellness products, including massagers and adult products. Shenzhen Greenwin Technology Co., Ltd. is recognized for its strong R&D capabilities, offering comprehensive contract manufacturing services such as OEM, ODM, and custom design renderings. The company holds GMP and ISO10012 certifications, reflecting a commitment to quality standards. With a workforce of 51 to 100 employees, they serve a global clientele, particularly across North America and Europe, providing scalable solutions for e-commerce businesses and international trade partners.
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Shenzhen Greentouch Technology Co., Ltd
🇨🇳 China
2009201-300 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
459
Key customer
POSITIVO
Key market
🇧🇷 Brazil
Review
4.17
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