Taian Zhongrui Energy Environmental Protection Technology Co., Ltd
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Shandong Zhongrui Construction Machinery Co., Ltd.
🇨🇳 China
2001101-200 peopleManufacturer/Trading CompanyEstablished brand
Own brand
Patented technology
High-tech enterprise
Shipments
87
Key customer
JORGE VERA CORDOVA
Key market
🇻🇳 Vietnam
Description
Shandong Zhongrui Construction Machinery Co., Ltd., established in 2001 and headquartered in Weifang, China, is a professional manufacturer and high-tech enterprise specializing in the research, development, and production of rock drilling machinery. The company operates a modern 20,000-square-meter facility equipped with advanced CNC machine tools, deep hole grinders, and Axelin heat treatment production lines. With a workforce of approximately 101 to 200 employees, the company is recognized as the Weifang Drilling Mechanical Engineering Technical Research Center and maintains an ISO 9001:2015 certified quality management system.
The company’s extensive product portfolio is organized into five core series: high and low air pressure down-the-hole (DTH) drilling tools, top hammer (thread) drilling tools, pneumatic rock drills, large-diameter DTH tools for pile foundation rescue, and specialized drilling tools for oil, gas, and water wells. Specific products include DTH hammers and bits, cluster type hammers, eccentric and concentric drilling tools, and the YT28 air leg rock drill. These tools are engineered for high reliability and performance in soft and hard rock environments.
Shandong Zhongrui serves a diverse range of industries, including mining, tunneling, geothermal energy, and national defense construction. In addition to its strong domestic presence, the company holds an independent export license and ships its "ZR" brand products to over 20 countries, including Russia, Australia, and South Korea. Through continuous collaboration with universities and research institutes, the company remains a leading innovator in the domestic rock drilling machinery industry.
API Reg Thread Drilling DHD340 Down The Hole Hammer$780
Blasting Hole DHD360 178mm Drill Bit
140mm DHD350 DTH Drill Bit for Coal Mining$220
219mm Overburden Eccentric Casing System Odex
DHD340 127mm Drill Bit Blasting Hole
Mach44 115mm Drill Bit Blasting Hole
Mining Ore Coal Drill Bit
Best Selling Drill Bit Tungsten Carbide
Shanghai Zhongrui Environmental Protection Equipment Co., Ltd.
🇨🇳 China
201911-50 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
ODM manufacturer
Own brand
Product customization
Key market
North America
Description
Shanghai Zhongrui Environmental Protection Equipment Co., Ltd., established in 2019 and based in Shanghai, China, is a professional manufacturer and trading company specializing in high-efficiency environmental protection and mining machinery. Operating as an ODM and contract manufacturer with its own brand, ZR, the company focuses on the R&D, design, and production of equipment for sludge treatment, water recycling, and material processing. Their facility features two production lines and supports an annual output value between US$5 million and US$10 million.
The company's extensive product portfolio includes advanced filtration solutions such as chamber filter presses, belt filter presses, and hydraulic plate-frame filter presses designed for wastewater and slurry treatment. For the mining and construction sectors, they provide a comprehensive range of crushing and sieving equipment, including jaw crushers, single-cylinder hydraulic cone crushers, impact crushers, and vibrating feeders. Additionally, they specialize in sand washing technology, offering both screw and high-capacity sand washer machines.
Shanghai Zhongrui serves diverse industries including metallurgy, chemical processing, power plants, and building materials. Committed to the development of a circular economy, the company provides targeted technical services, installation, and maintenance. Their self-developed products are engineered with a focus on low-carbon, energy-saving, and pollution-free operations, facilitating international trade through the export of advanced industrial automation and mechanical equipment.
Hydraulic Small Rock Crusher Copper Ore Cone Crushing Plant$7000
Topsoil Sieve Trommel Machine Alluvial Gold Sand Screen Washing Plant$1000
Concrete Breakers, Concrete Crusher Machine, Concrete Crusher Costs$5000
Linear Dewatering Sieve for Sand Washing Plant/Ore Mining Machine$3500
Manufacturer Quarry Stone Primary Jaw Crusher Pulverizer Equipment$4500
China Basalt Crushing Equipment Cone Crusher Professional Portable Crushing Plant$7000
Minerals Raw Material Vibrating Feeder for Gold Ore Mining Industry$4000
Alluvial Sand Gold Ore Trommel Screen Washing Plant$1000
Rock Crushing and Aggregate Producing Small Jaw Crushing Machine$4500
Water Treatment High Pressure Automatic Pull Plate Chamber Filter Press$360
Dewatering Vibrating Screen with High Quality for Mining Industry$3500
Advanced PE Jaw Crusher for Quarry, Mining, Construction Primary Crushing$4500
