In the global industrial landscape, water treatment plays a crucial role in ensuring environmental sustainability and operational efficiency. Murong (Shanghai) International Trading Co., Ltd., based in Shanghai, has established itself as a leading supplier of high-quality water treatment materials, serving clients worldwide with professionalism and expertise. This article provides an in-depth look at our company, our product range, and why we are the preferred choice for industrial water treatment solutions.

Company Overview: Professional Water Treatment Solutions Provider
Murong (Shanghai) International Trading Co., Ltd. is strategically located in Shanghai, one of the world’s most dynamic business hubs. With years of industry experience, we have developed mature technical expertise and assembled a highly skilled professional team. Our company focuses on serving large markets and major clients through a well-planned international business layout.
We are committed to advancing business professionalization, informatization, and integration, creating a modern operating model that meets the highest international standards. Our core values of “integrity-based, reputation first, win-win cooperation, and dedicated service” guide every aspect of our operations, ensuring we deliver exceptional value to our global clients.
Main Product Range: Comprehensive Water Treatment Materials
As a specialized trading company, we offer a wide range of high-quality water treatment materials designed to meet diverse industrial needs:
1. Industrial Activated Carbon
Our activated carbon products include coconut shell granular activated carbon, powdered activated carbon, columnar activated carbon, spherical activated carbon, and honeycomb activated carbon. These products are known for their high adsorption capacity, making them ideal for:
- Water purification and filtration
- Air purification systems
- Industrial waste gas treatment
- Solvent recovery applications
- Gold extraction processes
The coconut shell activated carbon, in particular, stands out for its superior pore structure and large specific surface area, providing excellent adsorption performance for organic pollutants and heavy metals.
2. Polyacrylamide (PAM)
Our polyacrylamide products come in various molecular weights and ion types to suit different water treatment requirements:
- Anionic polyacrylamide for wastewater treatment
- Cationic polyacrylamide for sludge dewatering
- Non-ionic polyacrylamide for industrial applications
These products effectively promote flocculation and sedimentation, improving water clarity and reducing suspended solids in industrial wastewater.
3. Citric Acid
As a professional citric acid supplier, we offer high-purity citric acid monohydrate and anhydrous citric acid, which are widely used in:
- Water treatment as a chelating agent
- Food and beverage industry as an acidulant
- Pharmaceutical industry as an excipient
- Cleaning and detergent formulations

4. Anthracite Filter Media
Our anthracite filter media is selected from high-quality coal sources and processed to strict specifications:
- Effective for removing suspended solids and turbidity
- High mechanical strength for long service life
- Chemically stable for various water qualities
- Used in multi-media filtration systems
The table below summarizes the key specifications of our anthracite filter media:
| Parameter | Specification |
|---|---|
| Size Range | 0.6-1.2mm, 1.2-2.5mm, 2.5-5mm |
| Density | 1.5-1.8 g/cm³ |
| Hardness | 7.0-7.5 (Mohs scale) |
| Acid Solubility | ≤3% |
Why Choose Murong (Shanghai) for Your Water Treatment Needs?
As a professional supplier in the water treatment industry, we offer several compelling advantages that make us the preferred choice for international clients:
1. Comprehensive Product Range
Our extensive portfolio covers all major categories of water treatment chemicals and materials, allowing us to provide complete solutions rather than just individual products. This one-stop shopping approach saves our clients time and simplifies their procurement processes.
2. Strict Quality Control
We implement rigorous quality management systems throughout our supply chain, from raw material sourcing to final product delivery. All our products comply with international standards and undergo thorough testing to ensure consistent quality and performance.
3. Professional Technical Support
Our team of experienced chemists and water treatment engineers provides expert guidance on product selection, dosage recommendations, and application methods. We help our clients optimize their treatment processes for maximum efficiency and cost-effectiveness.
4. Global Supply Capability
With our strategic location in Shanghai and well-established logistics network, we can efficiently serve clients worldwide. We handle all aspects of international shipping, customs clearance, and documentation to ensure smooth delivery of our products to any destination.
5. Competitive Pricing
As a specialized trading company with strong industry connections, we can offer highly competitive pricing without compromising on quality. Our volume purchasing power and optimized supply chain enable us to pass cost savings to our clients.
Application Scenarios: Where Our Products Make a Difference
Our water treatment materials find applications across various industries and settings:
1. Industrial Wastewater Treatment
Our activated carbon and polyacrylamide products effectively remove organic pollutants, heavy metals, and suspended solids from industrial wastewater, helping companies meet environmental discharge standards and reduce their ecological footprint.
2. Municipal Water Treatment
Our anthracite filter media and coagulants play crucial roles in municipal water treatment plants, ensuring clean and safe drinking water for communities. The high efficiency of our products helps treatment plants operate more economically.
3. Food and Beverage Industry
Our high-purity citric acid and specialized activated carbon products meet the stringent requirements of the food and beverage industry for water purification, flavor enhancement, and preservation applications.
4. Pharmaceutical Manufacturing
The pharmaceutical industry relies on our ultra-pure water treatment chemicals for critical manufacturing processes where water quality directly impacts product safety and efficacy.
FAQ
What makes coconut shell activated carbon superior to other types?
Coconut shell activated carbon has a unique micro-pore structure that provides excellent adsorption capacity for small molecules, making it particularly effective for removing organic compounds, chlorine, and odors from water and air. Its high mechanical strength also ensures longer service life compared to other types of activated carbon.
How do I select the right polyacrylamide for my wastewater treatment?
The selection depends on your wastewater characteristics and treatment goals. Anionic PAM works best for negatively charged particles, while cationic PAM is effective for positively charged colloids. Our technical team can analyze your water samples and recommend the most suitable product and dosage.
What is the shelf life of your citric acid products?
Our citric acid products have a shelf life of 2-3 years when stored properly in a cool, dry place away from direct sunlight. Proper storage conditions help maintain the product’s purity and effectiveness over time.
How does anthracite filter media compare to sand in filtration systems?
Anthracite offers several advantages over sand: higher filtration rate, better resistance to biological growth, and lighter weight which reduces backwash water consumption. When used in multi-media filters with sand and garnet, anthracite provides excellent pre-filtration to protect finer media layers.
Can you provide customized packaging solutions for our specific needs?
Yes, we offer flexible packaging options to meet different client requirements. Our standard packaging includes 25kg bags for most products, but we can also provide bulk bags, drums, or other special packaging upon request. We ensure all packaging meets international transportation standards.
Summary
Murong (Shanghai) International Trading Co., Ltd. stands as a reliable partner for businesses seeking high-quality water treatment materials and professional solutions. With our comprehensive product range, strict quality control, expert technical support, and global supply capability, we help clients across various industries achieve their water treatment goals efficiently and cost-effectively.
Our commitment to “integrity-based, reputation first, win-win cooperation, and dedicated service” ensures that every client receives personalized attention and the highest standard of service. Whether you need standard products or customized solutions, we are ready to support your water treatment needs with professionalism and expertise.
Contact us today to discuss your requirements and discover how we can help you achieve cleaner water and more sustainable operations.