jingzhong

High crushing ratio, adjustable output size and reliable continuous operation

The jaw crusher is designed for medium and fine crushing of raw materials such as coal, coal gangue, coke, limestone, pyrite and phosphate rock. Material is crushed by the reciprocating compression action of the movable jaw.

Double roll crusher for medium and fine crushing of coal, coke, limestone and more, with uniform particle size and low fines generation.

The sealed laboratory sample pulverizer is a new-generation sample-preparation machine developed for grinding metallic and non-metallic materials with a certain degree of hardness.

The JZJXFSTPRP-MiniCL immersion cryogenic grinder operates under ultra-low-temperature conditions throughout the entire grinding process.

High-efficiency grinding, mixing and sample preparation with programmable speed control.

The YPF Series sealed disc pulverizer is designed for fine crushing and grinding of medium-hard ores.

High-throughput graphite digestion system for batch sample preparation, featuring uniform heating and precise PID control.

JZ Series graphite hotplate for laboratory sample preparation with high-purity graphite surface and PID temperature control.

The JZ101 Series drying oven is designed for laboratories and advanced-material manufacturers. It supports sample drying, heat treatment, constant-temperature drying, material curing, dehydration and dehumidification.

Laboratory mineral flotation testing and process development

Programmable temperature and lighting for controlled growth studies.

Controlled temperature and humidity testing for pharmaceutical stability studies.

Low-temperature incubation for microbial culture and sample storage.

The JZTHZ Series Constant Temperature Shaking Incubator combines temperature control and continuous shaking for microbial culture, fermentation, and sample extraction.

A three-level, modular shaking incubator with independent control for parallel laboratory workflows.

Standardized HGI testing for bituminous coal and anthracite.

High-temperature combustion hydrolysis analyzer for fluorine and chlorine determination in coal.

Computer-controlled ash fusion temperature analysis with image recognition.

Automated calorific value testing for solid and liquid fuels.

Gravimetric carbon and hydrogen determination for coal and organic materials.

Programmable drum testing for bituminous coal caking properties.

Coulometric Karl Fischer titration for liquid, gas and solid samples.

The Automatic Open Cup Flash Point Tester determines the open-cup flash point and fire point of petroleum products.

Accurate, automated flash point determination for petroleum products and other samples

Automated filtration testing for petroleum products and additives.

A high-precision DSC instrument for measuring thermal properties of polymers, plastics, and composites.