Anhui WELO Pet Food Co., Ltd.
Premium Pet Food ODM/OEM Smart Manufacturer
Anhui WELO Pet Food Co., Ltd.
WELO is located in Langxi, Anhui, a core node of the Yangtze River Delta G60 Sci-Tech Innovation Corridor. It is a specialized smart ODM/OEM manufacturing base for premium complete extruded kibble.
Covering an area of 112,000 ㎡, the company features a 32,000 ㎡ smart automated warehouse, with a planned annual capacity of over 100,000 tons. Leveraging the integrated transport network of the Yangtze River Delta, we efficiently serve the domestic market and support brands in global expansion.
We focus on extruded complete dog and cat food, specializing in mid-to-high-end fresh meat formulas, grain-free hypoallergenic diets and functional nutritional foods. Our products meet the nutritional needs across the full life cycle of puppies, adult and senior pets.
Instead of broad, scattered contract manufacturing across all categories, we concentrate resources to sharpen our production and service capabilities within this vertical segment. We provide one-stop full-turnkey ODM/OEM solutions covering product conceptualization, formula development, sample trial production, mass manufacturing, custom packaging and smart warehouse fulfillment. This empowers e-commerce brands, offline retail chains, cross-border exporters and distributors to launch their own pet food lines without building their own factories.
Land area
1.2
billion
Total investment
Smart Automated Warehouse
Planned annual production capacity
Manufacturing Capabilities
1. Our production line is equipped with a full imported extruded pet food system from Bühler (Switzerland) and a complete liquid application line from Shanghai Shugao. Back-end packaging equipment from General Packer (Japan), Provol, Speed and other brands is integrated to deliver fully automated and digitally controlled workflows covering raw material handling, twin-screw extrusion, vacuum fresh-coating and packaging inspection. The process supports premium formulas such as high-fresh-meat and grain-free recipes.
2. Formula changeover and equipment cleaning can be completed within 45 minutes, enabling flexible small-batch sampling as well as stable large-volume production.
3. We deploy Ishida multi-head weighers, Mettler Toledo X-ray foreign-object detectors and Keyence laser markers. Digital data is captured for 49 key production parameters to achieve full-chain product traceability.
Granulex™ 3 Series Horizontal Grinder
It adopts an enlarged rotor matched with a bottom-mounted stationary blade assembly to break material recirculation and reduce over-grinding. The hammer blades are overlaid with tungsten carbide for excellent wear resistance, and the rotor is capable of both forward and reverse rotation. A quick-open interlock fitted on the maintenance door guarantees safe access, and the screen panels can be replaced individually. Featuring low specific energy consumption and consistent particle size, this machine is ideal for fine grinding of pet feed and aquafeed, as well as coarse grinding of compound feed.
AHML Rapid Mixer
Fitted with a geometrically scaled pear-shaped mixing chamber and adjustable plow-type mixing blades, this machine completes one batch in only 1.5 minutes, delivering mixing uniformity with CV ≤ 5%. Its full-length staggered discharge door limits material residue to ≤ 0.05%, effectively avoiding cross-contamination. It supports a liquid addition rate of up to 5% and is ideal for dry, free-flowing solids including food and pet feed.
PolyTherm Tempering Preconditioner
The tempering preconditioning concept splits the whole process into two stages: ingredient mixing and heat-retention maturation. The BCTC tempering preconditioner is available in six models, with capacities ranging from 100 to 1,600 L and throughput rates from 100 to 20,000 kg/h.
BCTH 125 / AHCE 155 / BCTJ 175 Twin-Screw Extruder
Fitted with a modular high-torque extrusion assembly rated for pressures up to 100 bar and temperatures up to 200°C, this extruder features a hydraulic screw-ejection mechanism, in-line adjustable cutter and PLC-based touchscreen control system. It supports recipe management, multi-zone barrel temperature control, and flexible production of floating and sinking aquafeed, plus a full range of extruded pet foods.
SmartFeed II BDAC Dryer
Adopting a dual-layer, dual-air-duct alternating airflow design, this dryer delivers even air temperature and velocity distribution for highly consistent product moisture. It offers a selection of bed-plate options to suit particles of different sizes. All material-contact surfaces are stainless steel with minimal dead zones for easy sanitation. It improves product quality and equipment uptime, ideal for drying pet food and aquafeed.
AHVC Vacuum Sprayer
Adopting a batch-type vacuum coating process, this unit infuses fats, flavorings and palatability enhancers deep into the pellet core under vacuum, achieving liquid incorporation up to 35%. Compared with conventional drum coating, it delivers higher liquid absorption, less surface oiling and better product quality. It is ideal for a broad range of extruded pet foods.
Granulex™ 3 Series Horizontal Grinder
AHML Rapid Mixer
PolyTherm Tempering Preconditioner
BCTH 125 / AHCE 155 / BCTJ 175 Twin-Screw Extruder
SmartFeed II BDAC Dryer
AHVC Vacuum Sprayer
Shugao Fully Automatic Liquid Flavoring Production Line
General Packer(Japan) fully automatic packaging machine
Provol Fully Automatic Flexible Packaging Machine
Speed Fully Automatic Outer Packaging Machine
R&D and Quality Control Capabilities
The company has established a 600㎡ independent laboratory and a 400㎡ R&D innovation center, partnered with Shanghai Jiao Tong University to build an industry–university–research collaborationinnovation platform, and assembled a dedicated pet nutrition R&D team. It has developed more than 50 end-to-end quality‑control standards covering every stage—from raw material receipt and production processing to finished‑product dispatch—and implements production management in accordance with the ISO 22000 and HACCP food safety management systems, ensuring product safety.
The factory campus adheres to a modern, green, and low‑carbon design philosophy, implementing physical segregation of pedestrian, vehicular, and material flows. It is equipped with state‑of‑the‑art environmental treatment systems for wastewater and exhaust gases, creating a transparent, visitor‑friendly facility that ensures full traceability. Upholding our founding principles of sincere collaboration, quality-driven development,and professional dedicationquality‑driven excellence, and specialized expertise, we leverage advanced equipment, rigorous quality‑control processes, robust R&D capabilities, and comprehensive support services to become a trusted manufacturing partner for pet brands at home and abroad, working together to build a healthier future for pets.
Phone: +86-136-3563-0799
Address: No. 6, Jinqiao East Road, Langxi County, Xuancheng City, Anhui Province
Website:www.welopetfood.com