Shandong Zhengduo Engineering Machinery Co., Ltd.

Sardinia Holding Group is a large-scale industrial equipment manufacturing enterprise with high-end construction machinery and agricultural equipment as its main business, located in Weifang, Shandong, an international power city.
Sardinia Holding Group has two industrial parks, covering an area of more than 1,000 acres, and its business layout covers agricultural equipment, construction machinery, overseas, finance and other fields. It has five major brands: Sardinia, Laputa, Geometry, Sanji and Jiaye, forming a diversified product matrix with complementary advantages such as tractors, corn machines, balers, loaders and excavators.
With the goal of "becoming a world-class manufacturer of off-highway equipment", Sardinia Holding Group continues to innovate and develop, and continues to create social value through industrial synergies, forming a unique competitive advantage and industry influence. In 2020, Sardinia Holdings will develop rapidly and with high quality, with an annual production and sales volume of more than 10,000 tractors, and will be elected as the president unit of Weifang Agricultural Machinery Industry Development Association. In 2023, Sardinia Holdings will once again break through against the trend, further improve its brand awareness and influence, enter the first-line echelon of the agricultural machinery industry, and successively become the vice president unit of the tractor branch of the China Agricultural Machinery Industry Association and the annual customer satisfaction brand of China Agricultural Machinery.