Established in 2007,SZNT（short for YingkouSanzheng New Technology Chemical Industry Co., Ltd. ）is located at No. 80 Xinjian Street China (Liaoning) Pilot Free Trade Zone, Xishi District, Yingkou, covering an area of 100,000 square meters and registered capital of RMB 30 million Yuan（USD 4.28 million）. The company employs more than 400 people, 25 percent of whom are engineers and technicians. In 2011, the company was certificated as a national high-tech enterprise and a provincial-level enterprise technology center. In 2014 ...