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Ningbo CZ Mining Energy Co., Ltd

CZME is a world-class manufacturer of high-performance pumping solutions, serving industries such as mining, construction, environmental protection, and water treatment. We specialize in the production of Slurry pumps, Dredge pumps, Desulfurization pump, Marine dredging pumps, and other industrial pumps designed for handling solid-laden, highly abrasive, and corrosive slurries. Our expertise in slurry and wastewater management makes us a trusted partner for clients worldwide.

Rich Manufacturing Experience
Advanced Production Facilities
Quality & Delivery Assurance
Providing Comprehensive Services

About Us

Call Us Now

+8617303127762

Popular Products

High-quality Products, Superb Technology

Stainless Steel Impeller Of Submersible Pump
The stainless steel impeller of the submersible pump is precisely cast or stamped from SS304/SS316/SS316L. It is suitable for 4"/6"/8"/10" deep well...
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Dredge Pump Parts
The pump head of the dredging pump is the core assembly of the wet end of the dredging pump. It consists of the pump body, pump cover, front guard plate,...
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Double Screw Pump
The twin-screw pump is a volumetric synchronous gear-driven pump. The two screws do not engage in contact (with a clearance of 0.05 - 0.15mm), forming a...
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Dredge Pump Impeller
The Dredge Pump Impeller is precisely cast using 27% high-chromium white iron A05 alloy, with a hardness of HRC ≥ 56. It features a closed 3/5-blade...
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Mixed Flow Pump Impeller
The Mixed Flow Pump Impeller is the core working component of a mixed-flow pump (or oblique-flow pump). It adopts a spatially twisted blade design combined...
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Slurry Feed Pump
Lurry Feed Pump (slurry feed pump / filter press feed pump) is a wear-resistant slurry pump specially designed for feeding to filter presses, filtration...
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First-class Support And
After-Sales Service

We pride ourselves on our top-notch support services, so you can focus on what's important, like meeting customer needs, and nothing else.

Excellent customer service

Whether you choose a food processor for your unique business needs, our team is fully supportive and ready to accompany you.
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More than 700 partners at your service

With our global service network on all continents, we are always at your service, even if it's just to perform a regular maintenance check.
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Easy and quick parts replacement

Our machines are robust and durable. However, if you need help, you will always be provided and any part replacement needed will be carried out.
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We will provide you with staff training

Our on-site training programs can help your team improve the care and maintenance of your machines.
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Our Advantages

Our Products Guarantee Quality

Quality Assurance

Each batch of goods has a corresponding quality inspection report to solve your concerns about product quality.

Quick Transportation

We cooperate with professional sea shipping, air and logistics companies to provide you with the best transportation solution.

After-sales Services

Customer service will update you the logistics information of the goods in time to ensure that the goods are delivered in time.

Professional Solution

With rich experience and one-to-one service, we can help you choose products and answer technical questions.

Our Partners

We can provide the best service for our customers

One-stop Service

We are committed to collaborating with our clients to foster mutual development and achieve win-win partnerships.

Pre-Sale Services – Expert Guidance for the Right Pump

Technical Consulting – Our engineers assist in selecting the optimal pump (centrifugal, submersible, slurry, etc.) based on your flow, head, and media conditions.
Performance Simulation & Testing – Get real-time data, 3D configurations, and on-demand factory testing before purchase.
Custom Solutions – OEM & ODM services available for special materials, coatings, and non-standard designs.

In-Sale Process – Fast & Reliable Procurement

Hassle-Free Ordering – Flexible payment options (T/T, L/C, credit terms) and detailed quotation transparency.
Quality Assurance – ISO & API-compliant manufacturing with full inspection reports and pre-shipment videos.
Global Logistics – FOB/CIF/DDP shipping with real-time tracking and customs clearance support.

After-Sale Support – Lifelong Pump Performance

Global Warranty – 12 months coverage (including wear parts like seals and impellers).
24/7 Technical Support – Remote diagnostics, live troubleshooting, and emergency parts dispatch within 48 hrs.
Preventive Maintenance – On-site servicing, spare parts supply, and operator training to maximize uptime.