Zhejiang Hongju Automatic Control Valve Co., Ltd. at the 24th China Electrical Appliance Culture Festival & Electrical Products Expo 2025 Read More

From May 16 to 18, 2025, Zhejiang Hongju Automatic Control Valve Co., Ltd. made a remarkable appearance at the 9th China (Zibo) Chemical Technology & Equipment Exhibition, showcasing a wide range of cutting-edge products and advanced technologies. Read More

Over 15 Years of Expertise in Solenoid Valve Manufacturing – Zhejiang Hongju Automatic Control Valve Co., Ltd. Read More