1985 year: Shenzhen Heng Dalai Vacuum Technology Engineering Co., Ltd. was formally established
1987 year: Developed evaporative coating machine
1988 year: Development of a Horizontal Evaporation Coating Machine
1990 year: Developed a special coating machine tool plating
1990 year: Company and the Beijing Nonferrous Metal Research Institute The establishment of technical cooperation
1991 year: Development of a winding-type vacuum coating machine
1992 year: Developed a special glass coating machine
1994 year: Developed the JIP family of multi-arc ion coating machines
1995 year: Development of a multi-coating production line
1996 year: Developed a special coating machine lamp reflector cup
1997 year: Developed electron gun evaporation (optical) Coating Machine
1999 year: Development of a magnetron sputtering coating machine
2001 year: Shenzhen Heng Dalai Vacuum Technology Co., Ltd. officially changed its name to Shenzhen Zhen Hengchang Industrial Co., Ltd.
2001 year: The company established in Huizhou tong hu professional equipment factory, And in Hong Kong, Bangkok and other places to set up offices
2002 year: Developed the magnetron evaporation of multi-coating machine
2004 year: Developed a test using small-scale coating machine
2006 year:Developed ZHC Series multifunction ion plating machine
2008 year: Company's new plant put into production, further expanding the scale of production
2009 year: The company passed the ISO9001: 2008 quality system certification
2009 year: Coating Equipment Research Center was established and successfully developed the film hardness, adhesion test-bed