Guangzhou Tiger Head Battery Group Co., Ltd. is an export-oriented enterprise specializing in battery production and management, with the largest scale in Chinese battery industry. It realizes an output of 2.3 billion pieces of dry batteries per year and earns over 183 million U.S. dollars of foreign exchange, which makes it the leading battery enterprise in China. The company's main products is "555", "Tiger Head" and " TIHAD" brand all kinds of dry batteries, lead-acid storage batteries, Ni-MH batteries, Ni-Cd batteries, polymer Li-ion batteries and some battery-related appliances. The trademark "Tiger head" of the company is the first "Chinese Well-known Trademark" in Guangzhou as well as in the country's battery industry, and the trademark "555" the "Famous Trademark" in Guangzhou city as well as in Guangdong province. "555" brand R20S batteries have won National Excellent Quality Silver Award, while"555" brand LR6 alkaline batteries have won National Excellent Quality Gold Award. Moreover,"555" brand zinc-manganese alkaline batteries have been rewarded as Chinese Top Brand Products in 2002, and "555" brand battery series have gained the glory of National Inspection Exemption Products in 2004. Based on strengthening quality control and seeking development via technical progress, Tiger Head Battery Group Co., Ltd. has been making persistent efforts to excel. As the first company using computer-controlled automatic discharging detection facility among the same business in china, the company has had a strict quality monitoring system in production. Thus for years running, the company has been evaluated as the "Advanced Enterprise of Quality and Profit" by the Ministry of Foreign Trade and Economic Cooperation, PRC, the State Bureau of Light Industry, and the Quality Control Association of Guangdong Province. Since the year 1999, the company has been performing series of reforming with a capital outlay of RMB 400 million, introducing the most advanced production line of mercury free zinc-manganese alkaline battery, thus providing the consumers with environment friendly batteries of high performance. The company adopts in production the special explosion-proof structure, new material, new formula, new technique and the special sealing technology, all in the leading position in the world, which makes true the Mercury-free and Pollution-free in battery production fives years ahead of the national schedule.