About Us

Shandong Wanju Agricultural and Animal Husbandry Machinery Equipment Co., Ltd. is a leading Asian high-tech manufacturer specializing in ventilation, cooling, and heating equipment, offering integrated services of design, manufacturing, installation, sales, and after-sales support.

Honored with titles like "China’s Top Ten Fan Brands" and "AAA National Quality Enterprise", we hold ISO9001:2008, CE, and CCC certifications, ensuring strict compliance with standards and customized needs.

Based in Qingzhou, we focus on producing poultry fans, negative pressure exhaust fans, cooling pads, etc., with an annual capacity of 50,000 ventilation units. Our products are widely used in animal husbandry, greenhouses, industrial workshops, pharmaceuticals, and more.

We boast over 200 sales branches in 20+ Chinese provinces, and our products are exported to Asia, Southeast Asia, the Middle East, North America, Europe, Australia, etc.

Finally, we sincerely look forward to establishing in-depth cooperation with distributors, clients, and end-users nationwide and globally, pursuing mutually beneficial, win-win, and long-term development.