????   Hangzhou hirono tools co.,ltd is the Sino-Japanese joint venture, specializing in precision cutting tools for the development, design, production, sales and service, while providing diamond tools for domestic and international customers, carbide circular saw blades and materials processing technology consulting . The company is a team of more than one sector management, development, production, quality control, sales and other components of the team, the plant area of 5,000 square meters, the company has more than 40 units in Japan, Germany imported advanced production tools and testing equipment. The current production is widely used in many industries saw production of furniture, flooring processing, metal processing, PCB circuit board processing, aluminum curtain wall processing.