2019

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

2018

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

2017

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

2016

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

2015

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

2014

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