The three-month mold development project for the next-generation mini fast-charging power bank has been successfully completed and officially entered production. This marks a new step forward in the company's capabilities in precision manufacturing and customized customization.

This mold development project, designed to meet the explosive market demand for "compact, portable, high-power, fast-charging" devices, involved over 20 sets of precision molds. Our engineering team overcame multiple technical challenges, including internal structure stacking, heat dissipation, and surface finishing, to successfully integrate a 10,000mAh battery into a body the size of a business card holder, while supporting 22.5W MAX two-way fast charging.

"The mold is the backbone of the product, and precision determines the upper limit of quality," said Mr. Li, the company's R&D Director. "We have invested heavily in precision machining equipment and use 3D printing technology for prototype verification to ensure that every detail stands up to scrutiny. From design review to T0 mold trial, we strictly implement 16 quality control processes to deliver the most perfect product to our customers."

The implementation of this new mold has greatly enriched our product portfolio, offering customers a diverse range of options from classic to cutting-edge, from mass-market to niche. Whether you're looking to create a market-leading product or need a uniquely designed custom gift, Dongguan Sanshang Electronics offers a comprehensive solution from mold to complete device.