Hozan From assembly to servicing. Chain tools Chain tools Bracket tools Bracket tools Pedal tools Pedal tools Frame tools Frame tools Universal tools Universal tools Headset tools Headset tools Spoke tools Spoke tools Wheel tools Wheel tools Tire tools Tire tools 1951 - Manufacturing and sales of electronics tools started. 1977 - Soldering irons with ceramic heaters were put on the market for the first time in the world. 1979 - High precision cutting pliers and static electricity measure products were put on the market. 1982 - 100V type soldering irons H-130 which weighs just only 16g were put on the market for the first time in the world. 1988 - The hot wind formula flat IC removal machine HS-600 for SMD was put on the market. 1990 - The optical apparatuses for precision inspection were put on the market. 1994 - Tip part removal machines HS-400 were put on the market. 1998 - The new style small lightweight crimping tools P-732 acquired JIS standard. 2000 - The lead-free solders, easy on the earth's environment, was put on the market. 2003 - The plastic tip tweezers P-825 which weighs just only 8g were put on the market.