
Custom card installation
Model: Customized card installation
Q: How to handle returns if the product is not suitable?
Answer: We will ensure that our products meet customer needs through rigorous research and development supporting processes. If substandard products are leaked due to management oversight, our company promises to recall the substandard products and return or exchange them at a ratio of 1:1.
Question: After purchasing your product, how can you guarantee the after-sales service?
Answer: We have a strict production management system, and all products are produced, tested, shipped and after-sales managed in accordance with standard operating procedures. All products and services are handled by dedicated personnel to provide customers with perfect solutions.
Q: If I purchase your product, how long will it take for it to be delivered?
Answer: We will fully respect the customer's request for delivery date. Unless there are uncontrollable reasons, our company's products will usually be delivered to the designated location before the agreed delivery date.
Baidu searchButton battery,Button battery modelLearn more about Dongguan Dongzan Lithium Energy Technology Co., Ltd.'s products.