jenny(China)

Introduction：established in 2007.07 Suzhou office Harmony precision technology Co., ltd Building 5-1, 258# Pucheng road. Luzhi. Suzhou. Jiangsu China HK office J and J precision parts co., limited RM803, Chevalier house. 45-51 Chatham Road south Tsim Sha Tsui KL HK China industrial jewel bearing watch jewel ruby nozzle ruby ball sapphire window optical window sapphire lenses sapphire tube gas meter counter mechanical counter oiling mechanical counter electromechanical counter flow meter counter NATURAL GAS METER COUNTER Ignition electrode spark ignition electrode thermal protector gas thermocouple gas stove thermocouple liquid expansion thermostat oven capillary thermostat refrigerator thermostat [Expand]