Innovation Drives Development, Green Leads the Future – 2025 China Feed Industry Expo

‌On April 18, 2025‌, the ‌China Feed Industry Expo‌ grandly commenced at the ‌Qingdao International Convention and Exhibition Center (Hongdao Hall)‌. ‌YangGong Machinery‌ showcased its cutting-edge solutions, including the ‌high-performance twin-screw micro-pellet extrusion specialized for breeding fry ‌ and the ‌new-generation high-efficiency expander‌, alongside other core equipment and professional system innovations, drawing significant attention at the event.

Apr 29,2025

THE INTRODUCTION OF YG’S CIRCULAR TUNNEL DESIGN BARREL

This is Yanggong experimental twin screw extruder. This is our unique patented circular tunnel design barrel.This is special drilling technology in the CNC Machining Center. Steam and water is poured in from the top, circulate downward from both sides and finally go out from the bottom.

Apr 09,2025

YANGGONG's YGPF5000 extruder has been shipped

YANGGONG’s YGPF5000 twin screw extruder is designed for high-meat pet food, which can realize ≥70% high fresh meat slurry extrusion, to maximize the original freshness of ingredients, and preserve the nutrition and delicious flavour of fresh meat ingredients.

Mar 26,2025

YGPF5000 PET FOOD TWIN SCREW EXTRUDER

This is YGPF5000 series twin-screw extruder specially customized for pets, ornamental fish, ornamental birds, and exotic pets in 2025. Our positive pressure cutter in front has been specially upgraded to produce sinking feed, slow sinking feed, and floating feed. The suspension mechanism above can also be adapted to the upper discharging mechanism. At the same time, the L/D ratio of our screw has been greatly improved to 1:26.

Mar 18,2025

2025 YANGGONG MACHINERY HIGH-END MICRO-PELLET EXTRUDER SHIPPED TO IRAN

The machine produces micro-pellet of sinking and floating materials with beautiful shapes and uniform sizes. After years of research and development practice, our company has accumulated a great deal of data. The latest generation of micro-pellet can fully achieve one machine with multiple functions in spiral configuration and equipment configuration.

Mar 11,2025

YANGGONG LEADS THE NEW TREND OF PET FOOD MANUFACTURING

On February 27, 2025, the 12th Beijing International Pet Products Exhibition (Eagle Beijing Pet Exhibition) grandly opened at the Shunyi Hall of the China International Exhibition Center. More than 120000 square meters of supermarkets have demonstrated their scale, gathering 1500+exhibitors and 13000+high-quality brands in the upstream and downstream industry chain of the pet industry. On the first day of the exhibition, thousands of professional visitors and pet lovers eagerly attended the event. The venue was full of excitement, crowds, and lively atmosphere, attracting pet professionals from around the world to gather in Beijing for this panoramic annual event of the entire pet industry chain.

Mar 04,2025

HIGH-DENSITY RECIRCULATING AQUACULTURE SYSTEM PRODUCTION LINE FOR SPECIFIC AQUAFEED

The industrialized high-density recirculating aquaculture system places high demands on feed quality. It requires not only that the extruded feed maintains stability in water, but also that the formulation is as precise as possible. As the core component of the project, the extruder must be capable of producing high-protein, low-starch floating feed for species such as California bass and mandarin fish, as well as high-fat sinking feed for species like Murray cod, salmon, and leopard coral grouper.

Feb 24,2025

THE INTRODUCTION OF YGM SERIES TWIN SCREW EXTRUDER

The YGM series extruder is a special micro-pellet extrusion developed by our company in collaboration with a Japanese funded special aquatic feed enterprise in Shandong through several experiments conducted between 2012 and 2013. It has obtained multiple national patents!

Feb 18,2025

THE INTRODUCTION OF YGPF SERIES HIGH-END PET FOOD EXTRUDER

The expansion chamber adopts a unique circular water channel structure, which maximizes the efficiency of external heating. It has fast cooling and heating, reducing preheating time by 70% compared to traditional jacket structures during production, and fundamentally eliminating the worry of water vapor leakage. The overall wear-resistant sleeve lining process used in the expansion chamber also significantly reduces the cost of using vulnerable parts of the equipment. The wear-resistant sleeve adopts a unique bimetallic composite process, and the contact surface with the material is smooth like a mirror, with a hardness comparable to diamond.

Feb 13,2025

THE HIGH-END PET FOOD EXTRUDER HAS BEEN SHIPPED

At present, the demand for multifunctional pet food extruder is increasing day by day. This device can achieve multiple functions and can be used to add high fresh meat as cat food and dog food. It can produce high protein ornamental turtle food, ornamental fish small particle food, and ornamental bird food.

Jan 02,2025