Successfully developed the mechanical packaging machine.
Undertook a major national project to localize key equipment and produced the automatic quantitative packaging machine, marking the start of our journey into the automatic packaging machinery industry.

The automatic quantitative packaging machine for a 52-ton urea per year production system received the State Council’s Award for Major Technological Equipment and the National Science and Technology Progress First-Class Award, solidifying our position as a key contributor to the development of automatic weighing packaging technology in China.


Launched China’s first fully automatic packaging machine at Sinopec Yanshan Petrochemical, a major step in upgrading the technology of our weighing and packaging products.

Introduced 10 sets of fully automatic packaging and palletizing lines in Sinopec’s major projects, marking the completion of the series development of automatic weighing, bagging, sealing, and palletizing systems.

Wuxi Lima Chemical Machinery Company was established, boosting the company's innovation capacity and entering a new phase of high-quality development.

Became the national "863" program industrialization base for intelligent robots, further cementing our recognition in the automatic packaging and palletizing industry.

Laid the foundation for the new factory in Hui Shan Economic Development Zone, with the new facility fully operational in 2010, significantly enhancing our manufacturing capabilities.



Exported fully automatic packaging and palletizing systems to CNPC International (Turkmenistan), marking a major milestone in our global expansion.

Our Technology Center was recognized as a Jiangsu Provincial Enterprise Technology Center and Jiangsu Provincial Intelligent Packaging and Palletizing Engineering Technology Center, highlighting our commitment to technological innovation.


Led the revision of industry standards in the chemical sector, including HG/T 3130-2014 (Electronic Automatic Quantitative Packaging Machine) and HG/T 2042-2017 (Technical Requirements for Soda Ash Packaging Machines), reflecting our increasing influence in the packaging field.


Focused on strategic adjustments to address competitive challenges, accelerating the transformation toward information-based and intelligent manufacturing, achieving significant success. We were recognized as a Jiangsu Provincial AA-level Quality Credit Enterprise, National "Little Giant" Enterprise, and Jiangsu Provincial Leading Smart Manufacturing Service Institution, enhancing our market competitiveness.



In the past decade, we have formed collaborations with leading domestic and international companies and research institutions, including Mitsubishi Chemical (USA), Ormat Nevada Inc. (USA), Europa Crown Limited (UK), Arabian Petrochemical Company (Saudi Arabia), BOTAŞ (Turkey), CNPC International (Turkmenistan), Shell (Malaysia), CNL Industrial (Vietnam), GHCL Limited (India), ISAOSA (Mexico), and Thai Kali Co., Ltd. (Thailand). Our automated packaging machinery systems are now exported to over a dozen countries, earning recognition in global markets.