Zhongke Yinghua Technology Co., Ltd. ( originally Changchun Heat Insualtion Co., Ltd.) is an enterprise set up by the Changchun Applied Chemical Institution of Chinese Academy of Science. It's the first heat insulation company that goes on sale in China. In the year 1997, the company has been certified as a BVQI and ISO9001-2000 company consecutively. Nowadays, the company's products, CIAC brand heat shrink cable terminals and interconnectors are widely used in various kinds of industries. Some products has passed the assessment of UL, KAMA and CSA certifications. The brand of CIAC has already been very popular in China electrical industry. Tangshan Zhongke Yinghua Electrical Technology Co., Ltd. is the marketing company in the Tangshan City area, representing Zhongke Yinghua Technology Co., Ltd.. The marketing company is mainly in charge of sales and techinical service. The company has extended its sales network to major markets in Tangshan, such as big enterprises and projects. These years, the company has started cooperation with SINOMA, CBMI and formed strategical relationships. The products has already been used in construction projects worldwide, such as Saudi Arabia, Armenia, Ecudor, South Africa, Albania, Tanzania, Nigeria, Syria, Uganda, Azerbaijan, Cyprus etc. Our priciple of sevice is: Offering high quality products and building up a relationship of mutual benefit based on credibility.