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idear for your power solution |
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Gathering all we have on quality control, produce NO.1 Lithium batteries,
Moving forward with constant innovation for even reliability;
Backing our customers with full and cost-saving power solution! |
GMB is to produce most reliable lithium batteries for our customer, to export all kinds of quality accessories for e-bikes or for other E-vehicles, to make our customers’ digital device or other equipments more reliable with our batteries items, to help our customers cut down the cost duration their design or purchase procedures.
Since GMB was formed in 1999, the company has been committed to producing and exporting quality lithium battery products to more than 30 countries. Our HIT products are Ultra-thin cell, Li/SOCl2 batteries, LiMnO2 batteries, LiSO2 batteries and lithium Polymer batteries. All of them are not only UL , CE certified and Rohs compliant, but also present high level in quality from China.
The history of GMB:
- 1999 With requirement of a military battery factory 752 to open European market, Guangzhou Markyn Battery Co., Ltd. was found in Guangzhou, very close to Shenzhen and Hong Kong, and the company began to sell the cells under the brand name GMB POWER. The sale policy is’ King quality with affordable price
The military factory developed and produced primary lithium batteries in 1966. The batteries include Li/SOCl2 batteries, Li/SO2 batteries, Li/MnO2 batteries, and other items for army
- 2006 GMB invests a NiMh-cells-producing factory in Foshan city to form a polymer lithium battery productions base, for RC hobby cars or plane applications, and later for all the digital devices, scooters, e-bikes and other e-vehicles.
- 2007 Have nearly one thousands sizes of polymer lithium batteries and other kind of lithium batteries UL and CE certified, ISO9001 (upgraded to ISO2001 in 2010)
- 2009 with the technical assistance from the military factory and with total investment USD1,500,000 form Powerstream(www.powerstream.com), GMB sets up another factory in Panyu district, Guangzhou city to produce ultra-thin cells, the thin cells, 0.4mm in thickness, can tolerate hot lamination (135°C) at 800 PSI for smart cards.
- 2011 All of our Ultra-thin cells UL and CE certified.
To meet customers’ demand in quality, especially demand from some world 500 biggest companies or groups, quality control process always plays foremost importance role in our all production process. And we keep our motto on our mind everyday:
Our Main Products:
1. Polymer Lithium Battery-----Nearly 2,000 sizes of them are UL and CE certified;
2. EV battery packs and their relevant Parts ---- packs for scooters or cars, PCM with accuracy gauge and BMS. And recommend the most reliable motors, controllers and chargers, so as to provide one-stop products service for our customers.
3. Ultra-thin Cells(Li/MnO2) ---- thickness can be as thin as 0.40mm, 8 year’s shelf-life or more
4. ER (Li/SOCl2) Batteries ---- All of them are UL & CE certified, 10 years’ shelf-life, best quality from China;
5. CR (Li/MnO2) Battery -----Long shelf-life, 3.0Vots, UL and CE certified.
6. WR (Li/SO2) Battery ----- Very good performance under minus 20. |
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Our Customers: |
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Texas Instruments (TI) designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing |
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A global leader in healthcare, lighting and consumer lifestyle, delivering people-centric, innovative products, |
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Founded in 1968, Midea is renowned as a sizeable conglomerate that specializes in the manufacturing of household appliances and sets foot in relevant fields of real estates and logistics. It is now one of the largest white household appliance production bases and export bases in China.
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Asyst Technologies, Inc., founded in 1984, provides automation solutions optimized for the needs of our global customers in the semiconductor, flat panel display, and related industries. As the most experienced fab automation company, we are dedicated to helping our customers gain competitive advantage through |
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As the establishment of the first fully-owned tooling plant and factories reallocation, LIMAX Group has entered into a new stage of "one-stop ordering service" in November 2003. Our engineers are able to directly monitor the entire process of developing and production within the plants. And, our marketing profe |
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PowerStream Technology is in the business of helping other companies develop products. Our engineers have many years of experience in a wide variety of fields. They have developed products from laser range finders to security switches. We now concentrate on helping other companies engineer their power needs--batteries, power supplies and D.C. to D.C. converters. |
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October 25, 2010
More than two hundred models of Li/PO batteries have been UL certified
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October 25, 2010
Why GMB's Li/SOCl2 Batteries? GMB Li/SOCl2 batteries might be the outstanding in following aspectsolor:
1. Low Passivation. |
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CE is a mark for safety certification. It is regarded as a passport for manufacturers to open up and enter the European market. All products, meeting their requirements will have CE certification, then can be sold in member countries of the European Union. Therefore, CE certification brings about the unrestrained circulation of goods in the European Union.
ISO is a non-governmental organization that forms a bridge between the public and private sectors. deals with the fundamentals of quality management systems; deals with the requirements that organizations wishing to meet the standard have to meet. ISO 9001 is one of the most widely used management tools in the world today.
Since 2009 year, more than 1,500 items of ER, CR, Lithium polymer , Ultra-thin battery samples were sent to Underwriters Laboratories respectively for the safety test, and got UL certification.
UL is a global independent safety science company offering expertise across five key strategic businesses: Product Safety, Environment, Life & Health, University and Verification Services. |
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