Grandtime Technology Co., Ltd.
Grandtime Technology Co., Ltd.
🇨🇳 China, Guangdong
2014501-1000 peopleManufacturer/Trading CompanyGrandtime Technology Co., Ltd., established in 2014 and headquartered in the Nanshan High-Tech Park of Shenzhen, is a prominent national high-tech enterprise specializing in the R&D, manufacturing, and distribution of intelligent communication and public safety terminals. The company operates as a subsidiary of Media Mobile Group Co., Ltd. and maintains a robust workforce of 501 to 1000 employees, including a specialized R&D team of approximately 100 hardware and software engineers. Grandtime operates extensive manufacturing facilities in Shenzhen and Heyuan, featuring up to 16 assembly lines and a production capacity of 60,000 to 100,000 units per month.
The company's core product portfolio focuses on professional wireless communication solutions, including 4G and 5G body-worn cameras, Push-to-Talk over Cellular (PoC) radios, smart safety helmets with integrated cameras, and AI-powered AR glasses. These products are designed for high-demand sectors such as law enforcement, emergency services, urban governance, construction, and energy operations. Their advanced hardware is supported by proprietary multimedia command and dispatch software platforms, integrating multi-scenario positioning and intelligent video technologies.
Grandtime is a verified manufacturer and trading company offering comprehensive OEM and ODM services. The company adheres to rigorous international quality standards, holding certifications including ISO 9001, ISO 14001, ISO 45001, ISO 27001, CE, FCC, and RoHS. With over a decade of experience and participation in more than 3,000 large-scale government and industry projects, Grandtime serves a global market across North America, Europe, Southeast Asia, and Africa, providing critical communication tools to major clients like the State Grid and various public security bureaus.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
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Average Price
$0.00
MOQ Range
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Wearable Body Cam 5G NR Network WIFI GPS Real Time Body Mounted Cam for Security with Night Vision 4K Recorder
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Grandtime 4G Smart Helmet GPS Realtime Wireless PTT Intercom Head Light Helmet WiFi 4G Live Streaming Hard Hat Camera
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Certifications
CE1
FCC1
RoHS1
ISO 90013
ISO 140011
ISO 450011
ISO 270011
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The Grand Time Co., Ltd
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Patented technology
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Key customer
INVICTA LOGISTICS
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Description
The Grand Time Co., Ltd, also known as Shenzhen Grandtime Technology, is a professional manufacturer and trading company headquartered in Shenzhen, China. Established in 2014 as a subsidiary of T-smart Communication Group, the company has evolved into a national high-tech enterprise specializing in intelligent communication terminals and wireless solutions for public security, smart city governance, and industrial safety. The company operates a substantial manufacturing infrastructure, including dedicated molding and SMT factories, with a plant area of up to 30,000 square meters and multiple production lines capable of high-volume output.
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Shenzhen Good Time Technology Co., Ltd
🇨🇳 China
20125-10 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Shipments
1
Key customer
TOTAL QUALITY
Key market
Oceania
Description
Shenzhen Good Time Technology Co., Ltd, established in 2012, is a manufacturer, trading company, and service provider based in Shenzhen, China. The company specializes in plastic moulds and mobile power banks, offering comprehensive one-stop services including product design, mold manufacturing, and injection molding. They are proficient in precision mold design and plastic injection molding processes, producing items such as mobile phone shells and charger shells. Their extensive product portfolio includes various mobile power banks with capacities ranging from 2600mAh to 50000mAh, as well as home alarm systems, GSM SMS controllers, and GSM senior guarders. Shenzhen Good Time Technology Co., Ltd operates a factory and provides both ODM and OEM services. With 5 to 10 employees, the company is committed to quality, adhering to ISO 9001 and ISO 14001 standards, and holds CE, RoHS, and FCC certifications. They have a strong international presence, with over 90% of their annual revenue (between 10,000 and 1 million USD) generated from exports to markets across North America, South America, Europe, Asia, Africa, and Oceania.
2600mAh Emergency Mobile Phone Portable Charger (GT-XS01)$3
Ultra Capacity High Quality 30000mAh Portable Charger External Battery Pack Power Bank Charger for Laptops and Notebooks (GT-QB07)$13
3500mAh Cute Doll Style Portable Power Bank for Mobile Phone (GT-GZ02)$5
External charger for Mobile Phone (GT-CZ04)$6
2013 Noble & Fashion 20000 mAh Power Bank Charger, External Battery Pack for Mobile Phone (GT-LK05)$12
2600mAh Mini Portable Charger Power Bank for Mobile Phone (GT-XS01)$5
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2013 New Arrival! Power Bank Charger for Smartphone 6000 mAh Provide OEM Service (GT-QC01)$13
12000mAh, 10000mAh Universal Power Bank Charger with Dual LED Torch (GT-QB04)$8
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