ZHENG CHANG

One Click. Non-Stop Production.
Zheng Chang new Automatic Roller-Die Gap Adjustment System unlocks your pellet mill's full potential.
Real-time, one-click adjustment without stopping the machine—cutting wear, saving energy, and ensuring stable output across any formula.
No more guesswork. Just precision, efficiency, and a leap in productivity.
#FeedTech #PelletMill #Automation

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1 month ago | [YT] | 0

ZHENG CHANG

Zheng Chang successfully completed the construction and commissioning of a grain drying, storage, and meal storage system for a major grain and oil group in Russia in just over three months. The project encompassed the full scope from bolted steel silos, drying and conveying equipment, to an integrated intelligent control system.
The core of the project includes seven bolted steel silos, each with a storage capacity of 12,000 m³. It features a dual-mode truck and railway loading/unloading system and integrates a full suite of processes including drying, cleaning, dust removal, crushing, weighing and conveying—achieving truly touch-free grain receiving and storage.
All equipment is manufactured using low-temperature and corrosion-resistant specialized materials, ensuring long-term stable operation in extreme environments. The system is designed to flexibly handle a variety of materials such as sunflower seeds, rapeseed, wheat and soybeans. The facility is equipped with Zheng Chang's proprietary intelligent control system, enabling fully automated operation and safety monitoring throughout the drying and storage process. With 24/7 technical support, this project fully demonstrates Zheng Chang's engineering expertise and professional leadership in the grain drying and storage sector.
#GrainStorageSolutions #AgriculturalEngineering #IntelligentControlSystems #BulkHandling

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1 month ago | [YT] | 0

ZHENG CHANG

Zheng Chang TDSE180 single-idler return air-cushion belt conveyor sets a new national efficiency benchmark at the Sinograin Zhoushan Depot. It achieves a rated capacity of 1,800t/h, peaking at 2,300 t/h.
☆ High Efficiency & Energy Saving: Proprietary air-cushion technology reduces friction, cutting energy use by 20% while increasing capacity by 30%.
☆ Intelligent & Reliable Operation: The system features full automation and real-time monitoring, ensuring near-zero downtime and minimal material loss.
Serving as the "super artery" for this key national grain reserve project, the TDSE180 enables seamless, high-volume transfer from port to storage. It is fundamental to realizing integrated "port-silo-factory" operations, significantly boosting the throughput, reliability, and intelligence of the entire grain logistics chain. Zheng Chang's innovation provides robust support for modernizing grain storage infrastructure and safeguarding food security.
#BeltConveyor #GrainLogisticsAutomation #HighCapacityConveying #IntelligentStorageSolution

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2 months ago | [YT] | 0

ZHENG CHANG

Zheng Chang ring die technology, developed with Shuanghui Xihua for an 800,000 ton/year chicken feed project, redefines large-scale feed efficiency. It utilizes special alloys and heat treatment for extreme wear resistance, enabling stable 20-25 t/h output with minimal downtime. Precision engineering and nano-surface treatment ensure ultra-low fines content, directly boosting feed value. This success stems from a co-creation model, where customized die parameters are tailored to client-specific formulas, driving systemic performance.
#FeedTech #RingDie #AnimalNutrition #FeedProduction #PrecisionEngineering #AgriTech

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2 months ago | [YT] | 0

ZHENG CHANG

In 2025, Zheng Chang emphasized responsibility beyond numbers, building on Commitment, Expansion and Innovation. We strengthened manufacturing excellence, achieving zero project delays and 100% contract compliance.
Globally, Zheng Chang expanded through acquisitions like Brazil's Equipar, port grain handling brand-related business operations under GEA, team up with Siemens to deliver digitally-driven precision services to supported partners' overseas projects. Our revitalized delivery system ensured faster response, expanded service coverage and enhanced risk management.
Moving into 2026, we remain dedicated to creating shared value with our partners.
#ManufacturingExcellence #GlobalExpansion #ServiceInnovation #CorporateResponsibility #StrategicPartnerships

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2 months ago | [YT] | 0

ZHENG CHANG

Jiangsu Lihua’s Siji Poultry Co., Ltd. has achieved a stable output of 16–19 T/h for chicken and goose feed using a Zheng Chang 508E pellet mill equipped with a customized ring die (φ3.2mm, compression ratio 1:10). The high-performance die, made from premium stainless steel with deep-hole machining, ensures smooth bore walls, uniform density, and reduced energy consumption. Combined with the 508E’s robust drive, stable transmission, and quick mold-change design, this solution minimizes downtime, enhances pellet durability, lowers powdering, and extends service life—delivering both high output and consistent quality. Zheng Chang provides tailored system solutions, from die specification to process optimization, helping producers boost efficiency and long-term reliability.

#FeedProduction #PelletMill #PoultryFeed #ProcessOptimization #AnimalNutrition

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2 months ago | [YT] | 0

ZHENG CHANG

Demonstrated its "Zheng Chang Speed" by delivering a 10,000-ton-level intelligent corn storage system in just over three months for a leading 2.4-million-ton annual corn deep-processing project in Shandong. The company designed, manufactured and installed 14 prefabricated steel silos (12,000 tons each) with high intake and discharge capacities.
The system features high-standard materials, advanced impurity cleaning and an intelligent weighing module for effective grain grading. Leveraging in-house software and sensor networks, Zheng Chang ensures intelligent operation and safe monitoring. Adhering to a customer-centric philosophy with 24/7 support, the project highlights Zheng Chang's strengths in efficient execution and standardized implementation, advancing high-end manufacturing in the grain storage industry.

#IntelligentStorage #GrainStorage #CornProcessing #SteelSilo #EngineeringDelivery

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2 months ago | [YT] | 0

ZHENG CHANG

Zheng Chang 2025: Practicing win-win collaboration through quality benchmarks, technical upgrades, and value-driven service. Our global business achieved breakthroughs with livestock and storage lines entering high-end markets like the USA and Japan, while the pet food line expanded into emerging markets. Domestically, we co-created benchmarks with industry leaders on major feed projects. Dedicated to premium pet food, we provided full-chain engineering for top brands, innovating in processes like baking and fresh steaming. Our retrofit services delivered sustainable value by solving core issues in capacity and quality. With full-lifecycle project support, our service teams aided 59 plants across key clients. In 2026, we will deepen global reach, co-creation, innovation and service excellence. Seek reliable partnership and actionable solutions? Connect with us：
international@zhengchang.com
#AnimalFeedMachinery #PetFoodProduction #FeedMillEngineering #AgriTechSolutions #InternationalBusiness

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2 months ago | [YT] | 0

ZHENG CHANG

Zheng Chang defines 2025 innovation through four pillars: R&D, pioneering products, advanced processes, and smart digitalization. Our internationally recognized equipment, like the Horizontal Dryer and Shrimp Feed Pellet Mill, sets benchmarks in efficiency and sustainability. This progress is powered by a robust R&D foundation of patents and rigorous testing, driving concrete advancements for the future of feed and agriculture.
#FeedMachinery #AgriculturalTechnology #IndustrialInnovation #GrainProcessing #SmartFarming

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2 months ago | [YT] | 0

ZHENG CHANG

Zheng Chang constructed a 300,000-ton/year high-end feed production line for TECHLEX Group in Macheng City. This project fills a local gap, enabling farmers to access quality feed locally, reducing costs, and enhancing safety. It features advanced conditioning and pelleting processes to prevent feed segregation, control dust, and eliminate Salmonella. Key equipment includes the efficient SFSP Hammer Mill, the uniform Dual-Shaft Paddle Mixer, and the high-capacity SZLH Pellet Mill. This collaboration sets a new benchmark for modern, integrated feed processing and livestock farming.
#FeedProcessing #LivestockFarming #FeedSafety #AgriTech #FeedMillEquipment

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5 months ago | [YT] | 0