
ZHENG CHANG was first established in 1918 and is now one of the largest feed machinery manufacturers and project designers in China.
Zheng Chang is the manufacturer of the first and largest pellet mill in China, the company has over 60 years of experience in the feed machinery.
Zheng Chang has provided over 9000 pellet mills to 65 percent of Chinese animal feed manufacturers, and constructed over 3000 projects worldwide. Their projects cover the fields of poultry and livestock feed, aquatic feed, pet food, premix feed, concentrated feed, hops particle production, fertiliser, storage, sawdust pelleting and garbage treatment.
From the first domestic pellet mill to the largest output pellet mill (model 1208), Zheng Chang has always focused on the development of geared pellet mills, with products to cover a variety of production levels.
Livestock & Poultry Feed Pellet Mill by Zheng Chang
The updated model 428 pellet mill, production is increased by 15% (from 11t/h to 13t/h) compared with the original 420 production line, and transmission efficiency is up to 97%, reducing…
Zheng Chang SPHS218 Aquatic Feed Extruder
Features: – High output, good performance, low energy consumption, low noise and beautiful appearance – Stable working, reliable operation, higher curing degree of extruded feed – Use differential diameter conditioner…
Zheng Chang SFSP 138x75f Champion Hammer Mill
Features: – Won the first national patent in the industry – High output, low energy consumption – Manual and automatic operation – Advanced structure, stable operation More information, HERE.
Zheng Chang SZLH1208 Pellet Mill
Features: – Production up to 55-75t/h, main power 500/560/630kw – Main drive key bearing adopted temperature monitoring system to guarantee the equipment running safe – Oil circulation cooling lubricating system…
Zheng Chang SZLH1208 Pellet Mill
Features: – Production up to 55-75t/h, main power 500/560/630kw – Main drive key bearing adopted temperature monitoring system to guarantee the equipment running safe – Oil circulation cooling lubricating system…
Zheng Chang SLHY Ribbon-spiral Mixer
Features: – Moderate mixing, high uniformity, no segregation. – Short mixing cycle , fast discharging, and small residual amount. – The two-way spiral belt rotor is made of high quality…

















