At Zheng Hui, we focus not only on battery quality, but also on customer needs, which is what we mean. We offer a wide range of services and solutions to support customers' projects and help them shape their future.
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We have a plethora of existing battery designs, but if you have something particular and different in mind, we'll try to make it happen or design something that will work for you.
We assess the application provided and give you recommendations on what type of battery and chemistry should be used. That way you don't have to worry about devices catching on problem during use.
Sometimes issues occur that are not related to the battery cell itself. Sometimes it's the battery pack, the BMS, the PCM/PCB, or other issues relating to a battery. We're here to help with everything regarding our batteries and our added technologies.
We are an international company that works with small to Fortune 500 companies all around the globe. That's a lot of travel time. So naturally we have shipping agents readily available to ship batteries straight to our clients.
From beginning to end, we make sure our client's experience while working with Grepow is beyond satisfactory. That applies to after-sales as well. If there are issues after everything is said and done with the whole process, please contact us, and we'll make it right.
Zhenghui assisted in cell design and cell modeling.
The delivery time of our samples is very short, so we can speed up the test and build the prototype.
Quick Sample Service
Premium Material Reserve
Comprehensive Battery Test
Strong Capabilities of R&D Design and Testing
Signing a confidentiality agreement
Evaluation
Confirmation of initial planning (1 day or according to customer requirements)
Sample Production and Testing
You're off to a good start. One of our experienced sales representatives will look at your submitted documents to evaluate the information provided.
You're off to a good start. One of our experienced sales representatives will look at your submitted documents to evaluate the information provided.
Engineers will send the best solution found to our sales representative and relay the information back to you to verify the solution provided.
Once you verify the solution, we will formally send an estimated cost of service including any related fees to the fulfillment of the service.
Before moving to mass production, sample batteries will be provided to ensure customer satisfaction.
Once satisfied with the performance of samples and final design; a formal document of total price of services will be sent to you for final verification.
Once the order has been paid, a timeframe of the production will be relayed to you by your sales rep.
Batteries will be shipped to the customer's designated location.
We will do our best to make it happen since we don't shy away from challenges, so go ahead and just fill out this form.
Add: 24680 Lincoln Ave, Murrieta, CA 92562
Tel: +86 13798324175
Email: john@gpr-battery.com
Add: G Building, Feng Zhi mei Industrial Area, Feng Gang Town, Dong Guan City,China.
Tel: +86-755-29552852
Email: Linda@gpr-battery.com
Add: 1903，Zehua Business Building, Meilong Road 988,Longhua District, Shenzhen City,China.
Tel: +86-755-29780183
Email: cindy@gpr-battery.com
