Zhongyin (Ningbo) Battery Co., Ltd, also known as Pairdeer, found in 1954, headquartered in Ningbo, China. 1. One of the largest alkaline battery manufacturers of consumer electronics in Asia. (Production capacity: 5.0 billion pcs/year) 2. According to Customs data, about 25% of alkaline batteries exported from China are produced in our factory. (Output: 4.0 billion pcs/year) 3. Specialized in OEM&ODM service, Clientele cover 80+ countries. 4. E-catalog: https://en.sonluk.com/product/5/ ① Alkaline Battery ② Carbon Zinc Battery ③ Ni-MH Rechargeable Battery ④ Lithium Coin Cell ⑤ Silver Oxide Coin Cell ⑥ Zinc Air Coin Cell ⑦ Flashlight 5. IEC Permanent Members accompanied with Duracell, Energizer, Panasonic, and Varta&Rayovac. 6. Certification: ISO9001; ISO14001; CNAS; SCAN; BSCI; SNI, etc.