Mixing Tanks, Gear Reducers & Lifting Equipment | Jingzhong Machinery

About Jingzhong Machinery

Shandong Jingzhong Machinery Manufacturing Co., Ltd. (山东精重机械制造有限公司) was established in 2023 through the integration of three leading mechanical engineering firms: Yijian (Shandong) Machinery Manufacturing Co., Ltd., Dezhou Liyu Machinery Manufacturing Co., Ltd., and Huanlijie (Dezhou) Machinery Manufacturing Co.

We specialize in the design, manufacturing, and supply of industrial machinery including mixing tanks, speed reducers, screw jacks, center drive scrapers, couplings, and more. Our mission is to deliver precision, durability, and innovation to clients across metallurgy, petrochemicals, environmental engineering, and industrial manufacturing sectors.

ISO Quality Assured Manufacturing
Custom Engineering & Non-Standard Solutions
Global Export Experience

Our Product Range

A full range of industrial machinery products designed for reliability, efficiency, and long-term performance. All products support customization and non-standard design.

Mixing Tanks

Stainless steel and carbon steel tanks for chemical, wastewater, and industrial mixing applications. Available in various volumes and configurations.

Chemical Mixers

High-efficiency agitators for precise blending in chemical processing, pharmaceuticals, and food industries. Corrosion-resistant materials available.

Gear Reducers

Four series reducers, worm-gear, secondary envelope, and vulcanization machine reducers. High torque transmission with low noise.

Screw Jacks

Precision lifting and positioning devices for industrial automation, presses, and assembly lines. Load capacities from 5 to 50 tons.

Center Drive Scrapers

Used in wastewater treatment clarifiers and thickeners. Durable construction with corrosion protection for long service life.

Couplings

Flexible and rigid shaft couplings for connecting motors, gearboxes, and driven equipment. High misalignment tolerance and vibration damping.

Side Entry Mixers

Ideal for large storage tanks and reactors. Compact design with high mixing efficiency and easy maintenance access.

Non-Standard Reducers

Custom-designed speed reducers for unique industrial applications. Full engineering support from concept to delivery.

View All Products on Official Site

Application Fields

Our machinery serves a wide range of industries with tailored solutions for demanding environments.

Metallurgy & Mining

Used in continuous casting machines, rolling mills, and ore processing systems for reliable power transmission and material handling.

Building Materials

Applied in mixers, pulverizers, and brick machines to control mixing and grinding speeds with high torque precision.

Petrochemical Industry

Used in transfer pump systems to regulate the flow of crude oil, natural gas, and chemical fluids under high pressure.

Industrial Manufacturing

Integrated into lathes, milling machines, drilling equipment, and automated production lines for motion control.

Environmental Industry

Wastewater treatment equipment such as mud scrapers, aerators, and agitators ensure efficient sludge management.

Power & Utilities

Supporting infrastructure in power plants, desalination units, and large-scale fluid handling systems.

Case Studies

Real-world applications of our machinery delivering performance and reliability.

Side Mixing Project

Custom side-entry mixer installed in a 50,000L reactor tank for a chemical manufacturer, improving homogeneity by 40%.

Slurry Mixing Tank

Heavy-duty agitator system designed for high-density slurry in mining operations, operating continuously for over 18 months.

Water Treatment Agitator

Stainless steel mixer with variable speed drive for municipal wastewater plant, reducing settling time by 30%.

Chemical Mixing Case

Explosion-proof mixer for flammable solvent blending, meeting ATEX safety standards with zero incidents.

Reducer Upgrade

Replaced aging gearboxes in a steel mill with custom secondary envelope reducers, cutting downtime by 60%.

Screw Jack System

Multi-jack synchronization system for press die changing, reducing setup time from 4 hours to 45 minutes.

Get in Touch

We welcome inquiries about product selection, technical specifications, and partnership opportunities.

Phone: +86 187 6625 6035

Email: sales@jingzglobal.com

WhatsApp: Chat on WhatsApp

Address: No. 7 Gerui Road, Decheng District, Dezhou City, Shandong Province, China

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