ABOUT US

            Sino Technology Manufacturer Group is a comprehensive enterprise which specilizes in producing domestic high-tech products and take holding of numbers of high-tech production subsidiaries integrating production and trade. Undertake subsidiaries of Shenzhen Green Power Energy Battery Co.,ltd, Shenzhen High Energy Sunbeam Battery Co.,ltd, Dongguan Datapower New Energy Co.,ltd, Shuyang Sen New Energy Technology Co.,ltd, Guizhou STD Battery Co.,ltd, Anhui Seong-hee New Energy Technology Co.,ltd, Foshan L.K. Energy Battery Co.,ltd, Sino Group specializes in production & sales of all kinds of new energy battery, energy storage battery, UPS power supply, portable outdoor power supply, solar battery, lithium ion battery, Lifepo4 battery, lithium polymer battery, battery pack, NiMH battery, dry cells, coin battery etc .

Development
History

1997

Sino Technology Manufacturer Group was Named

Kaihong Ying and Six Shareholders Set Up Sino Brand , Sino Group Integrate R & D , Production & Sales of Batteries , and Mainly Serve for Watch & PCBA Manufacturers etc

2000

Developed Primary Batteries , Button Coin Batteries in Production & Sales

We Developed and Researched Primary Alkaline and Carbon Zinc Batteries , Button Coin Batteries in Production & Sales , Capacity of Production Reached at 50million Pcs per Month

2003

Push GN Brand to Enter Officially Into Market

We Launched the First Fully Automatic Disposable Primary Dry Battery Production Line , Improved Twice Capacity of Production , Push GN Brand to Enter Officially Into Market 

2005

Established Battery Processing Plants

We Established Two Battery Processing Plants , Located in Yunfu and Dongguan City , Guangdong Province

2007

Invested in the Research of Cylindrical Rechargeable Battery

We Invested in the Development & Research of Cylindrical Rechargeable Battery , Lithium Polymer Battery , Industrial Energy Storage Battery , Household Energy Storage Battery , Portable UPS Power Supply . Capacity of Production was Equal to Consumption of Energy , Our Cells are Used by 10billion Household for Over 10 years

2009

Set Up Gaonengmax Brand

In the 21st Century , Sino Group Committed to Produce Green Environmental Protection Batteries and Opened Fully European , USA , Japan , Korea etc Overseas Market . We Set Up Gaonengmax Brand Which Enjoy High Reputation At Home and Abroad

2012

Enhanced OEM & ODM Customization Service

We Improved OEM / ODM Customization Services , Offered One-Stop Solution for Power Supply

2015

Started to Focus on Chemical Industry , Electricity , 3C Electronics and Household Products etc

Sino Group Committed to R & D and Innovation , Sino Group Started to Focus on Chemical Industry , Electricity , New Energy , 3C Electronics , Household Products , Handicrafts , Machinery etc

2018

Expand Domestic & Abroad Markets

We Made Our Efforts to Expand Domestic & Abroad Markets , Exported to All Over the World , Transportation Methods : By Sea , By Air , By Truck etc

2020

Subsidiaries Were Established Throughout the Pearl River Delta , Yangtze River Delta , Various Provinces and Regions

The Group's Enterprises were Established Throughout the Pearl River Delta , Yangtze River Delta , Various Provinces and Regions in China , and the Group's Headquarters are Located in Shenzhen , China

2021

Founded Europe & USA Overseas Warehouse

We Established Overseas Warehouses in Europe and United States etc in Six Countries in Order To Meet Customers Requirements in Europe & USA

2022

Was Celebrating the 25th Anniversary

A New Era Came in 2022 When We was Celebrating the 25th Anniversary , We Keep Up with the Times and Insist On Innovation ! Always Invest Large Value on Technology ! We Pursue the Future and Make People's Lives Better and More Convenient with Our Products ! Our Customers' Needs are the Direction We Strive to Pursue

Sales Network