Jining Dadi Engineering Installation Co., Ltd. is an installation engineering company mainly engaged in large-scale oil storage tanks, engineering installation, steel structure installation, grid structure installation, steel storage tanks, metal containers, oil tank equipment, oil tank manufacturing, oil tank installation, oil tank reaction kettle and other businesses. The company was established in the 1970s and is an engineering installation company that operates independently, assumes its own profits and losses, and conducts independent accounting. We can also process and manufacture various large oil tank groups and steel structure grids according to user requirements. Our company also undertakes external processing and production of various vertical tanks, installation of gas stations, and anti-corrosion of oil tanks. Non standard design and manufacturing of various chemical storage facilities such as grid structures and steel structures, pipeline installation, manufacturing of metal steel structure factories, and steel structure engineering related to grid structures. After more than thirty years of honing. Abundant talents, rich experience, strong strength, and perfect system; The detection methods are complete, the technology is strong, and the quality is excellent.

Unity, practicality, innovation, and efficiency are the spirit of the earth; Our fundamental purpose is to pursue eternal development and satisfy customers.

Our company has a professional technical team and an experienced construction team. Over the years, we have prioritized quality assurance, customer satisfaction, and reputation, and pursued development through technology, winning the support and trust of our customers.

1、 Carbon steel oil tank, gas tank (5m3-100000 m3), stainless steel storage tank, new oil truck tank, fermentation tank, large gas tank, water storage tank, edible oil tank, insulation tank, asphalt tank, methanol tank, ethanol tank, aviation kerosene tank, wine storage tank, cement silo, grain silo, tap water pressure tank, assembly tank, chemical pipeline installation, petroleum pipeline installation, oil pipeline installation, equipment pipeline installation, long-distance pipeline installation. Non standard design, manufacturing, and installation of pipeline equipment for various chemical storage facilities.

2、 We specialize in the design and installation of various bulk cement tanks (5-50000 cubic meters), large storage tanks, corn soaking tanks, conical bottom tanks, inclined bottom tanks, and various shaped tanks according to container and specification requirements, providing one-stop services.

3、 We specialize in the design, production, and installation of steel structure grids as an integrated enterprise And undertake various sizes and spans of steel structure factories and workshops, as well as light steel and heavy steel projects. Toll station grid, light steel structure factory building, bolt ball grid, welded ball grid, spherical grid, grid engineering; Processing, manufacturing, and sales of steel structure engineering related to ceilings, canopies, etc.: welded balls, bolted balls.

4、 Design and installation of various gas station ceilings, gas station oil tanks, gas station pipelines, and various mixing station equipment.

5、 Dismantling of oil tanks, oil depots, pipelines, steel structures, grid structures, gas stations, and equipment.

Our company can also produce drawings and process materials according to customer requirements. The engineering quality meets the standards of economy, rationality, reliability, trustworthiness, and excellence. Satisfying you is our pursuit. It is our responsibility to serve you. Quality is the lifeline of a company's survival; reputation is the ladder of a manufacturer's development

Benefit customers, standardize production, reduce costs, and unify sales. Our company is located in a developed area



Convenient transportation welcomes customers to come in person, write to us, call us, or place orders based on samples. Let's work together to create brilliance.