The construction of the third plant in Taiwan Road started.
Passed ISO9001 Quality Management System, ISO14001 Environmental Management System and OHSAS18001 Occupational Health Safety Management System those Three system certification
Obtained ASME U / U2 / S qualification
The international trade branch fully deploys the Belt and Road Initiative international market

Renamed as Shandong Zhongjie special equipment Co., Ltd
Bath heat pump reaches industry first place
Established Zhongjie Muzhi International Trade Company

Won the title of Shandong Province Famous Trademark
Promote business-centered management
Fully deploy the company's product strategy and brand building

Recognized as a national high and new tech enterprises
Gas boilers and cryogenic vessels are achieve professional, batch and large-scale manufacturing; Customers pay money to wait in line
Comprehensive layout of brand strategy

LPG storage tanks were manufactured in batches, the production and sales rank the leading position in the industry.

Obtained the qualification of boiler and pressure pipeline installation
Successful developed the cryogenic adiabatic pressure vessel

Obtained A2 Class pressure vessel design qualification
Successfully developed biomass boilers, energy-saving and environmental-friendly gas boilers, and won market recognition
Establishment of installation branch

The product transformation changed from coal-fired to clean energy, and the development of energy-saving and environmental friendly gas-fired boilers achieved results.
The second factory area ‘Changjiang Road’was put into use.

It was upgraded to A2-class pressure vessel manufacturing qualification.

Obtained the production license for water-source heat pump central air-conditioning

In March 2007, it was upgraded to a B-class boiler manufacturing qualification; In July, it obtained a D-class pressure vessel design qualification.

The company officially moved into the new plant site of Jinan road and started its third business venture.
In September, obtained D-class pressure vessel manufacturing qualification

The new plant site was selected, constructed and put into operation in the same year

The enterprise was restructured to establish a new Heze Boiler Factory Co., Ltd

Obtained C Class boiler manufacturing qualification.
Started trial production of water-source heat pump central air-conditioning

Changed into Heze boiler Factory, moved to duzhuang, Mudan District, and start the second business venture.

Renamed as Heze City Boiler Factory, and the boiler manufacturing qualification naturally transitioned to E2 class

Established Heze Hot Water Boiler Factory and obtained E-class boiler manufacturing qualification

Heze Dongcheng stove factory was established