Company Profile

Your Trusted iPhone Battery Manufacturing Partner Since 2013
Dongman Electronics (Dongguan) Co., Ltd. is not a subsidiary of Shenzhen GXHS Electronic Technology Co., Ltd. In fact, they are affiliated companies under the same ownership. Founded in 2013 and headquartered in Shenzhen, China, Shenzhen GXHS Electronic Technology Co., Ltd has grown into a leading manufacturer specializing in high-performance lithium-ion batteries for mobile devices. With over a decade of industry experience, we focus on delivering reliable battery solutions for the iPhone series through continuous innovation and strict quality control.

Advanced R&D Capabilities
Our company boasts a dedicated R&D team staffed with technical experts. Specializing in lithium battery PCM design and optimization, the team is equipped with modern testing instruments and simulation software. To ensure continuous innovation, our annual R&D investment exceeds 5% of the total revenue. This commitment to research and development allows us to stay at the forefront of technological advancements in the field.

Comprehensive Manufacturing Facilities
Housed in a 3,000sqm standardized production plant, we have fully automated production lines, precision spot welding equipment, and formation systems. The supporting facilities are also comprehensive, including a raw material warehouse for seamless material storage, a finished product storage area for organized inventory management, and a quality inspection center to uphold product quality. This setup enables us to carry out production processes efficiently and effectively.

Stringent Quality Assurance System
We have implemented the ISO 9001 quality management system, and our products have a complete certification portfolio that includes CE, CCC, FCC, RoHS, and UN38.3, as well as MSDS certification. All our products comply with relevant national standards. A multi-stage quality control process is in place, starting from incoming material inspection to ensure the quality of raw materials, followed by in-process quality checks during production, and concluding with final product testing. This rigorous approach guarantees that only high-quality products reach the market.

Production & Supply Chain Advantages
Our monthly production capacity stands at 600,000 units. We have developed a mature supply chain network, with long-term partnerships established with premium material suppliers. This not only ensures a stable supply of high-quality raw materials but also allows us to maintain a stable raw material inventory. In addition, efficient logistics coordination enables us to deliver products in a timely manner, meeting the demands of our customers.

Services

• Sample lead time: 3-5 days
• Bulk order lead time: 7-10 days
• MOQ: 500 pieces
• OEM/ODM services available (Customization Options: Neutral packaging, private labeling)