Welcome to the official website of Dongguan Dongzan Lithium Energy Technology Co., Ltd.! Customer peace of mind and satisfaction with each product is our pursuit.
Dongguan Dongzan Lithium Energy Technology Co., Ltd.
专注于纽扣电池研究,开发,生产和销售
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0769-85880399
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Button battery

Button battery

Product Details

Model: CR1220



Question: What should I do if I purchase your product but don’t know how to install it?

Answer: We have a mature and complete pre-sales, in-sales and after-sales service system. All product-related issues have dedicated personnel responsible for following up and solving them to ensure that customers can use them without any worries.

Q: What are the advantages of your products compared to those of your peers?

Answer: After decades of R&D and production control, our company has a mature and strict management system. Whether it is production quality, production capacity, pre-sales R&D support, in-sales and after-sales processing, it can highly meet customer needs and fully realize customer value. .

Question: Are there any discounts when purchasing your products? Are there any discounts for large quantities?

Answer: Integrity management is our company's business purpose. We have strict cost control. We usually adopt appropriate preferential policies or distribution plans for customers to choose from in order to give back to customers for their support and cooperation.


Baidu search3v button battery,Environmentally friendly button batteryLearn more about Dongguan Dongzan Lithium Energy Technology Co., Ltd.’s products.


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地址:东莞市厚街镇汀山工业区博览大道东 电话:0769-85880399