Advanced Technology Tailored for Central Asian Industrial Applications
Uzbekistan's industrial landscape is experiencing significant transformation, with the chemical processing, pharmaceutical, and food production sectors driving substantial growth. As Central Asia's most populous nation with over 35 million people, Uzbekistan has positioned itself as a regional manufacturing hub, particularly in chemical fertilizer production, pharmaceutical manufacturing, and agricultural processing.
The country's strategic location along the historic Silk Road and its abundant natural resources, including natural gas and minerals, have catalyzed industrial development. The government's economic reforms under the "Development Strategy 2022-2026" prioritize modernization of industrial facilities, energy efficiency, and environmental sustainability—creating unprecedented demand for advanced evaporation technologies.
Mixed feed evaporators play a crucial role in Uzbekistan's industrial ecosystem, particularly in the processing of agricultural products, concentration of chemical solutions, wastewater treatment in textile industries around Margilan and Kokand, and pharmaceutical production in Tashkent and Samarkand. The country's growing focus on import substitution and value-added manufacturing has accelerated investments in modern concentration and evaporation equipment.
Uzbekistan's industrial output has grown by 8.5% annually, with chemical and pharmaceutical sectors leading expansion
Understanding the evolving industrial landscape and technological requirements
With natural gas prices gradually aligning with international markets, Uzbek industries are prioritizing energy-efficient technologies. MVR and waste heat evaporators offer 40-60% energy savings compared to conventional systems, making them increasingly attractive for cost-conscious manufacturers.
Uzbekistan's new environmental legislation requires industries to minimize water consumption and wastewater discharge. Mixed feed evaporators enable zero-liquid discharge systems, helping companies comply with stricter environmental standards while recovering valuable materials.
The government's push to move beyond raw material exports has spurred growth in pharmaceutical manufacturing, specialty chemicals, and food processing—all sectors requiring sophisticated evaporation solutions for concentration, purification, and waste management.
Many Soviet-era facilities are undergoing comprehensive upgrades. Modern mixed feed evaporators with automated controls, continuous operation capabilities, and lower maintenance requirements are replacing outdated equipment, improving productivity and product quality.
Uzbekistan's pharmaceutical sector is growing rapidly, with local production meeting 30% of domestic demand and targeting 50% by 2026. This expansion requires advanced evaporation systems for API concentration, solvent recovery, and sterile processing applications.
As a major cotton, fruit, and vegetable producer, Uzbekistan is developing value-added processing capabilities. Evaporators are essential for fruit juice concentration, tomato paste production, dairy processing, and extraction of natural compounds from agricultural materials.
Tailored evaporation solutions for diverse industrial sectors
The chemical complexes in Tashkent and Chirchiq utilize mixed feed evaporators for concentrating fertilizer solutions, processing mineral acids, and recovering valuable chemicals from waste streams. These facilities benefit from energy-efficient MVR systems that reduce operational costs while handling corrosive materials through specialized material construction.
Pharmaceutical facilities require GMP-compliant evaporation systems for API concentration, solvent recovery, and sterile processing. Our mixed feed evaporators meet international pharmaceutical standards while operating efficiently in Uzbekistan's climate conditions, supporting the country's growing generic drug production.
The Fergana Valley's extensive textile industry generates significant wastewater requiring treatment. Mixed feed evaporators enable zero-liquid discharge systems, concentrating dye-laden wastewater for safe disposal while recovering clean water for reuse—critical in water-scarce regions.
From fruit juice concentration in Samarkand to dairy processing in Andijan, mixed feed evaporators preserve product quality while extending shelf life. Low-temperature evaporation protects heat-sensitive nutrients and flavors, essential for Uzbekistan's growing food export industry.
Mining operations in Navoi and Almalyk use evaporators for concentrating mineral solutions, processing hydrometallurgical streams, and treating mine water. Robust construction handles high-salinity feeds and abrasive materials common in mineral processing applications.
As Uzbekistan addresses legacy environmental challenges, particularly around the Aral Sea region, evaporation technologies support remediation projects by concentrating contaminated water, recovering usable materials, and minimizing environmental impact of industrial operations.
Jiangsu Zongheng Concentration & Drying Equipment Co., Ltd.









The company's other main products include Tube Bundle Dryers, with design and manufacturing capabilities reaching 1600m² (making it a primary manufacturer of large tube bundle dryers). Other main products such as Single Screw Fiber & Germ Dehydrators and Wash Cyclones are recognized as high-quality products by starch manufacturers and the industry. High-quality products and a sincere service attitude have won consistent praise and trust from numerous users at home and abroad, fully demonstrating the company's first-class technical advantages and manufacturing capabilities for large-scale equipment.
Jiangsu Zongheng is always committed to exploration and innovation. Through years of sincere effort and user support, it has achieved sustained development. Main products include evaporation plants, comprising Multi-Effect Evaporators, Thermal Vapor Recompressors (TVR), Waste Heat Evaporators, and Mechanical Vapor Recompressors (MVR, achieving minimal unit energy consumption). These are widely used for liquid concentration, including distillates, alcohol stillage, ammonium sulfate, corn steep liquor, itaconic acid, threonine, starch sugar, sorbitol, glucose, fructose, trehalose, erythritol, organic wastewater, high-salinity wastewater, etc., making the company one of the domestic manufacturers with the most extensive product variety.

Comprehensive evaporation solutions for diverse industrial applications