In 2003,Dalian Huagong Innovation Technology Co., LTD. was founded and began independent R&D of Glue Injection machines, Dispensing machines (Foam gasket seal machine), etc.
In 2003, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first Heat-insulated Aluminum Profile Glue Injection machine and Bridge Cut-off machine.
In 2006, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first on-site Foam Gasket Sealing machine (also named Dispensing machine).
In 2007, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first automatic gluing equipment for fireproof doors (for Spanish customers) and automatic gluing production line for building composite boards (for Canadian customers).
In 2008, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first Aluminum Profile Knurling machine.
In 2009, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first Foam Gasket Sealing system with six-axis robot for automotive parts and cantilever structure dispensing machine.
In 2011, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first automatic gluing production line for taper ring and profiled carbon fiber strip.
In 2011, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first set of heat-insulated automatic glue injection system for steel sections.
In 2011, Dalian Huagong Innovation Technology Co., LTD. successfully developed high-pressure water-rinsed mixing head
In 2011, Dalian Huagong Innovation Technology Co., LTD. moved to its own plant.
In 2012, Dalian Huagong Innovation Technology Co., LTD. was appraised as the national high-tech enterprise.
In 2012, Dalian Huagong Innovation Technology Co., LTD. cooperated with German BECKHOFF to jointly develop dispensing equipment system.
In 2012, Dalian Huagong Innovation Technology Co., LTD. successfully developed the first electronic grinding device for aluminum profile (to substitute the knurling machine, with a number of patents granted successfully).
In 2012, Dalian Huagong Innovation Technology Co., LTD. won the recognition from a number of automobile plants and Tier-1 & Tier-2 suppliers, and continued to provide automatic sealing lines for vehicles in the brands of BMW, Land Rover, Audi, Volkswagen and GM.
In 2012, Dalian Huagong Innovation Technology Co., LTD. attended the German EuroBLECH exhibition for vigorously developing the European market.
In 2013, Dalian Huagong Innovation Technology Co., LTD. conducted the joint-stock restructuring.
In 2014, Dalian Huagong Innovation Technology Co., LTD. became one of the first listed companies after new three board expansion.
In 2014, Dalian Huagong Innovation Technology Co., LTD. cooperated with Dalian University of Technology to jointly develop fireproof and heat-insulated coating project.
In 2015, Dalian Huagong Innovation Technology Co., LTD. established a wholly owned subsidiary, namely HANS Chemical (Dalian) Co., Ltd.
In 2015, Dalian Huagong Innovation Technology Co., LTD. became a strategic partner of Dow Chemical (a global Top 500 enterprise).