Henan Hengyi Lithium Energy Technology Co., Ltd. is a high-tech manufacturer specializing in the research, development, and production of eco-friendly lithium-ion batteries and materials. Based in Pingdingshan, China, with a sales department in Dongguan, the company operates a massive 60,000-square-meter production facility equipped with over 30 automatic production lines. With a workforce of over 1,500 employees and more than 20 years of industry experience, the company achieves a daily output of 3.5 million pieces and an annual output value of approximately USD 270 million. Their extensive product portfolio includes LFP, NCM, and IMR batteries designed for diverse applications such as electric vehicles, drones, smart wearables, robots, and 3C consumer electronics. As a professional OEM and contract manufacturer, they offer comprehensive customization services for battery materials, logos, and packaging. The company maintains rigorous quality standards, holding numerous international certifications including ISO 9001, ISO 14001, ISO 45001, UL, CE, RoHS, PSE, BIS, and CCC. Supported by eight R&D laboratories and a 24,000-square-meter transit warehouse, Henan Hengyi Lithium Energy Technology Co., Ltd. serves over 1,000 customers globally as a leading industrial base for new energy solutions.
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Shanghai Hengyi Battery Co., Ltd. is a high-tech manufacturer and trading company based in Shanghai, China, specializing in the research, development, production, and distribution of a wide range of battery products. Established in the early 1990s, the company has grown to employ 11 to 50 people and operates with a factory, offering contract manufacturing services. Shanghai Hengyi Battery Co., Ltd. is renowned for its button cell batteries, including alkaline, lithium, and various coin cell types such as CR2032, LR44, AG13, CR2025, CR2016, AG10, and AG3. They also produce AAA and AA alkaline batteries, watch batteries, and dry cell batteries. The company's products are marketed under well-known brands like T&E (Tianyi) and Da Vinci, and are widely used in low-power high-tech electronics, toys, and gift industries, including computers, calculators, cameras, and radio equipment. With a focus on quality and management, Shanghai Hengyi Battery Co., Ltd. holds ISO 9001 and CE certifications, along with SGS environmental test reports. The company has a strong international presence, exporting to Europe, the United States, the Middle East, and Asia, and is committed to providing high-quality products, competitive prices, and excellent customer service.
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