General situation of the Company

　　Sanjie industry is a limited liability company which is engaged in energy-saving, environmental protection, communication equipments and sets of project design, manufacture, installation and supply relative service. We own one modernize production base which covers an area about 26.5 thousands m2 and three subsidiary companies，It has about 280 employees including 16.3% technicians, the gross investment is 38 million yuan and registered capital is 10 million yuan.
　　Our company is established in LANYANG mansion , Beida street where located in the center of Changzhou , it is the place where to do researching, management and provide technical service.
　　The factory is only 11 kilometres apart from HU-NING expressway and 2 kilometres apart from Ligang port, where is the production base of SANJIE INDUSTRY.
　　Outstanding techniques, outstanding quality, outstanding service is the policy of our company, conforming to the standard of the ISO9001, our company has passed the LLOYD’S register quality assurance (LRQA).
　　Our company gathers the most excellent technicians and managers who have engaged in thermal medium heater for many years. Cooperating with a number of research units and institutions of higher learning in home, and communicating with other countries like Japan and Germany, they continuously enrich the production with the latest scientific and technical payoffs.
　　The main production: thermal medium heater, molten salt heater, warm-air furnace, incinerator, satellite antenna and direct-flame asphaltum equipments take high reputation in home and abroad. We make thermal efficiency reach morn than 85 percent with four-circular process designing. Using the technology of stratified upfeed coal and big grate bar in coal-burning boiler, the heat efficiency of the boiler can be increased about 5～7%. The Successful exploitation of blind coal thermal medium heater, has filled in the gap in china. Today, sanjie industry not only has the advantage in designing, manufacturing and supplying service in the domastic,but also be on a equl footing or surpass advanced the ordinary levels of the same kind products comparing with Germany,Japan and Taiwan etc.
　　Goal of us: dedicate ourselves to making perfect design, manufacturing great products and providing satisfied service for you to make each investment can get great profits.

Production
　　Thermal medium heater（also called heat-transfer oil boiler）is a kind of industrial heater using light oil, heavy oil, dross coal, burnable gas or soft coal as fuels and heat-transfer oil as heat carrier, using recycle oil pump to force liquid to circulate. It is suitable for heating, fusion, drying, evaporation, baking, polymerization, condensation and rectify on 80～350℃ working temperature. There are some characteristics such as high temperature with low pressure, uncomplicated water treatment device, and the temperature can be controlled easily. It is an advanced energy-saving, water-saving, environmental facility which can replace heat-electric and heat-steam boiler.
　　Molten salt heater is a kind of industrial heater using light oil, heavy oil, burnable gas or soft coal as fuels, melting inorganic salt as heat carrier. It is suitable for technic heating on 160～500℃ working temperature with the same characteristics as thermal medium heater, but the working temperature is higher than thermal medium heater。
　　Warm-air furnace a kind of industrial heater using warm air as heat carrier. The working temperature can reach 800℃, there are two types: indirection and direction。
　　The company also produces incinerator, pressure vessel, satellite antennas and takes on project.