From plant layout and process design to equipment manufacturing and commissioning, BIGWIN provides turnkey solutions for feed mills around the world.
Henan Bigwin Machinery Equipment Co., Ltd.
A dedicated manufacturer of feed pellet machinery and turnkey pellet lines based in Zhengzhou, Henan – combining engineering, manufacturing and project management under one roof.
Who we are
Henan Bigwin Machinery Equipment Co., Ltd. is located in Zhengzhou, Henan – one of the core hubs of China’s grain and feed equipment industry. We design and manufacture machinery for complete feed pellet plants and related processing lines.
From single pellet mills to full-scale, turnkey pellet lines, BIGWIN integrates engineering design, precision manufacturing, installation guidance and after-sales service. Our team focuses on reliable mechanical performance, clean plant layouts and user-friendly operation.
We work closely with customers in poultry, livestock, aqua feed, pet food and premix, helping them turn raw materials into consistent, high-quality pellets with optimized energy consumption.
- Core products: pellet mills, grinders, mixers, coolers, expanders, conveyors and more.
- Typical line capacity: 1–30 t/h, customized layouts available on request.
- Service scope: process design, equipment supply, installation guidance and commissioning.
BIGWIN combines engineering know-how with flexible manufacturing, allowing us to respond quickly to different project sizes and feed formulas.
Factory & workshop
Our production base in Zhengzhou includes machining, welding, assembly and pre-commissioning areas – ensuring every piece of equipment is tested before shipment.
The workshop layout is organized by process: cutting, welding, machining, painting and final assembly. Critical parts such as pellet mill rollers, dies and shafts are produced under strict tolerances and are checked at each step with measuring tools and run-out tests.
Dedicated machining centers handle heavy-duty parts like mill housings and main shafts, while the welding area focuses on strong, fatigue-resistant frames and ducts. After welding and machining, all key surfaces undergo careful grinding and surface treatment to protect against wear and corrosion.
Before delivery, key machines are trial-run with materials to verify capacity, power consumption, vibration and noise levels. This allows us to deliver plug-and-play lines with shorter on-site commissioning time and fewer unexpected adjustments during start-up.
Our team also works with customers to optimize plant layouts for future expansion, dust control and material flow – planning space for silos, batching, finished product storage and truck loading so that the whole plant operates smoothly from raw material intake to bagging or bulk loading.
With standard spare parts in stock and remote support available, we aim to keep your pellet line running reliably, reduce unplanned downtime and extend the service life of your equipment.
What we do for your project
BIGWIN is more than a machine supplier – we support you through the whole project life-cycle, from concept to stable, long-term production.
Share your capacity, raw materials and target market. Our engineers will prepare a tailored process flow and equipment list for you.
- Pellet lines for poultry, livestock, aqua, pet food and premix
- 1–30 t/h standard designs, higher capacities on request
- Flexible solutions for new plants or line upgrades
