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On April 28, 2026, at the construction site of the first phase of the No. 4 open-pit mine project in the Huoshaoshan Industrial Park of the Zhundong Development Zone, Jimsar County, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region, the hydraulic cylinder disassembly and assembly…

On April 20, 2026, Shandong Haozhou Mining Safety Equipment Co., Ltd. successfully completed the entire process of supplying, installing, commissioning, and accepting vertical jack test benches, 300 vertical disassembly/assembly machines, and 500 vertical disassembly/assembly machines for Anhui…

From March 9th to 10th, 2026, technical experts Fu Wenjun and Ha Xun from the National Safety Standards Center conducted an on-site factory review of our company.At the review meeting, Director Ha stated that after a comprehensive and rigorous review by the experts of the production site, technical…

Haozhou Company's Hydraulic Test Rig demonstrates the company's continuous efforts to meet customer needs and raise industry standards. In the future, more users will choose to use Haozhou's Hydraulic Test Rig; leaving professional tasks to professionals is more reliable. Customization of various…

Our company, Shandong Haozhou Mining Safety Equipment Co., LTD., successfully won the bid for the vertical cylinder disassembly machine in the bidding project of Shanxi Huayu Energy Co., Ltd. of China Coal Group, thanks to our high-quality products, strong technical strength and good reputation.…

1. Daily MaintenanceMonitor oil level - replenish if below gauge indication.Visually inspect for excessive bubbles/discoloration (whitening/blackening). Analyze causes if detected.Verify normal oil temperature (<60°C) via thermometer or tank touch-check.Listen for abnormal pump noises; excessive…

Before operating the equipment, ensure you have thoroughly read and understood all contents of this manual, including host installation, peripheral connections, safety features, functional operations, and maintenance procedures.▪ Pay special attention to sections marked "Warning," "Caution," or "…

Exciting News! Our Company Granted a New Invention PatentWe are proud to announce that our company has been granted another invention patent by the China National Intellectual Property Administration (CNIPA).Newly Authorized Patent:"A Hydraulic Liquid Injection Pump Pressure Boosting System"(Patent…

Haozhou Clears Rigorous Mine Safety Product Certification ReviewApril 7-8, 2025 – [Location]We are proud to announce that Haozhou has successfully passed the comprehensive factory audit conducted by China's National Mine Safety Certification Center. Over two intensive days (April 7-8, 2025),…

Tai'an, China | May 19, 2025The 2025 Belt & Road Initiative (BRI) Business Exchange Forum was successfully held in Tai'an, bringing together international business leaders and Chinese enterprises to explore collaborative opportunities. Organized by the China Council for the Promotion of…