⒈ open type: a common form, the body of their direct contact with the atmosphere, adapted to the relatively dry and clean room, (ambient temperature 20 degrees, relative humidity should not exceed 85%), are generally self-cooling and air air-cooled two cooling. ⒉ Closed: is living in a closed shell, not in direct contact with the atmosphere (due to sealing, thermal conditions are poor, mainly for mine, are explosion-proof). ⒊ Guss: cast as the main insulated with epoxy or other resins, simple structure, small size, suitable for smaller-capacity transformer. Liaocheng Xinxing Transformer Co., Ltd. 0635-8247297 18265578768 (http://www.xxbyqc.com) located in the beautiful northern Shuicheng - Liaocheng. An area of ??124,670 square kilometers; the building area 36,700 square meters; total assets of 365 million yuan. 2011 sales revenue of 370 million yuan; profits of 33.48 million yuan. Has a staff of 586. One senior technical staff 19, 84 mid-level technical staff, leading products 220 kV and below oil-immersed power transformers, amorphous alloy transformer (http://www.lzbianyaqi.com), wound core transformer, 35 kV 10 kV SCB10, SG10 dry-type power transformers, SH15 amorphous alloy dry-type transformers and user requirements for mining transformers, transformer rectifier transformer Liaocheng http://www.xxbianyaqi.com. Annual production capacity of 10 million KVA ...... Mobile: 18265578768 15666651312 Tel: 0635-8247297 Fax: 0635-8247296 Contact: E-mail on behalf of Legends: 602083482@qq.com