Ningjin Jincheng Machinery Equipment Co., Ltd. integrates scientific research, production, and trade. It is a modern enterprise engaged in the research and development, production, 

and sales of waste treatment machinery and equipment, mechanical processing machinery and equipment, and other products. The company's main business includes Motorized

Copper Wire Stripping Machine，Iron-slag separating machine，Bag vacuum cleaning machine，Panel turnover machine, etc.

Ningjin County, belonging to Dezhou City, Shandong Province, is located at the junction of Hebei and Shandong in the northwest of Shandong Province. It borders Leling City to the east, 

Lingcheng District to the south, and Zhangwei New River to the west and north. It faces Wuqiao County, Dongguang County, and Nanpi County across the river, with a total area of 833 

square kilometers. As of October 2022, Ningjin County has 2 streets, 9 towns, and 1 township under its jurisdiction. By the end of 2022, the total registered residence population of Ningjin 

County is 480493.

Ningjin County was established during the Warring States period and has a history of over 2200 years. There are national first-class protected cultural relics unearthed in the county - the Han

 Dynasty tomb pottery building, the Li Man Bixia Temple, which was first built in the Tang Dynasty, and the Governor's Mosque, which was built during the Yongle period of the Ming Dynasty. 

There is also the strange tree with a history of over 600 years - the Yang Baohuai tree, and the "three traditional famous foods" - Governor's bun, Daliu noodles, and Baodian donkey meat. 

Acrobatics art, cricket culture, food culture, furniture culture, literature, calligraphy and painting, Paper Cuttings art and other colorful, it is the "National Cultural Advanced County" named by 

the State Council; Ningjin acrobatics has been included in the national intangible cultural heritage protection list; The Ningjin County Cricket Cultural Museum has been named the "Number 

One Cricket Culture Museum of China" by the Shanghai Guinness World Headquarters.

Local products: fitness equipment, furniture, elevators, agricultural machinery, conveying equipment, woodworking machinery, polyethylene products, artificial glass vases, etc