Shenzhen Changshou Galvanothermy Electric appliances Co., Ltd), is established in 1994, with a standard plant covering more than 2000 sq.m.. We are specialized in researching and production about electric equipments such as cold-warm bladeless fans, hot air guns, hot glue guns, plastic welding guns, soldering iron, soldering station, solder machine, heating core of hair dryer etc. We already have over 10 years experiences. Among them, constant temperature, digital display, digital temperature control hot air guns and hot glue guns are an international leader. We are always in accordance with the business purpose, Quality first, Customers first; People oriented, Technology first By means of the excellent management, professional technology and good products which are made of imported materials, we successfully create a series of the Changshoua Brand name products and we have got several patents. All of them have passed several tests from Shenzhen quality inspection center. We got the �Quality supervision and inspection center qualified products� certificate in 2000, the �Germany CE� certification in 2002, was awarded as �China famous� and passed ISO9001:2000 in 2003. We have become a new force suddenly rise in the electrical industry. In order to adapt economic and technical cooperation at home and abroad, manufacturing process with international practice, we improve further management and product quality, the whole of our factory brings ISO9001:2000 into effect. Meantime, we make great efforts to personnel training, technology optimization, quality control and improvement. Basing on now and looking beyond, we�ll abide by the credibility, pursue excellent, keep improving, seek innovation, and service our customer as customer-focus as always. Welcome all of customers both from home and aboard to visit, negotiate and cooperate.