Shandong Bittel Electronics Co., Ltd. is the world's leading professional manufacturer for hospitality telephones and VoIP phones. Bittel is now the largest and the most qualified in China's hospitality industry. 

     VoIP phone is his another excellent product. Located in Rizhao City, Shandong Province, China, the Eastern Bridge of Euroasia Continential Bridge, Bittel was established in 1989. Bittel Covers an area of 100,000 square metres,with total staffs of 500 and advaned equipments like SMT line from  Japan,with seven production lines,capble of producing 3 million phones per year. And have been exported to six continents.