In the global water treatment industry, finding reliable suppliers of high-quality materials is crucial for maintaining efficient operations and ensuring water quality standards. Murong (Shanghai) International Trade Co., Ltd., based in Shanghai, has established itself as a trusted partner for businesses worldwide seeking premium water treatment solutions. With years of industry experience, advanced technical expertise, and a dedicated professional team, the company specializes in providing comprehensive water treatment material solutions tailored to diverse industrial needs.

Comprehensive Product Range for Water Treatment Applications
Murong International Trade offers an extensive portfolio of water treatment materials designed to address various industrial requirements. The company’s core product categories include:
1. Industrial Activated Carbon Solutions
As a leading industrial activated carbon supplier, Murong provides multiple forms of activated carbon products:
- Coconut shell granular activated carbon: Ideal for water purification, decolorization, and odor removal
- Powdered activated carbon: Effective for emergency water treatment and rapid adsorption applications
- Columnar activated carbon: Designed for fixed-bed filtration systems with excellent mechanical strength
- Spherical activated carbon: Offers uniform particle size for consistent performance in specialized applications
- Honeycomb activated carbon: Perfect for air purification and VOC removal systems
All activated carbon products undergo rigorous quality control processes to ensure high iodine value, large surface area, and excellent adsorption capacity, meeting international standards for water treatment applications.
2. Polyacrylamide for Water Treatment
Murong’s polyacrylamide products serve as essential flocculants and coagulants in water treatment processes. The company offers both anionic and cationic polyacrylamide variants tailored to specific treatment requirements:
- Anionic polyacrylamide: Effective for suspended solids removal in industrial wastewater
- Cationic polyacrylamide: Ideal for sludge dewatering and organic matter removal
- Non-ionic polyacrylamide: Suitable for neutral pH water treatment applications
The polyacrylamide products feature high molecular weight and excellent solubility, ensuring optimal performance in various water treatment scenarios.

3. Citric Acid for Industrial Applications
As a key supplier of citric acid for industrial use, Murong provides high-purity citric acid anhydrous and monohydrate forms. The company’s citric acid products find extensive applications in:
- Water treatment: pH adjustment and metal ion chelation
- Food and beverage industry: Acidulant and preservative
- Pharmaceutical industry: Excipient and buffering agent
- Cleaning industry: Descaling agent for industrial equipment
All citric acid products comply with international food and pharmaceutical grade standards, ensuring safety and reliability in sensitive applications.
4. Anthracite Filter Media for Water Filtration
Murong’s anthracite filter media offers excellent filtration performance for water treatment systems. The product features:
- High carbon content (≥85%) for superior filtration efficiency
- Uniform particle size distribution for consistent performance
- Excellent mechanical strength for long service life
- Low ash content for minimal impact on water quality
The anthracite filter media is widely used in multi-media filtration systems, drinking water treatment plants, and industrial wastewater treatment facilities worldwide.
| Product Category | Key Applications | Certifications |
|---|---|---|
| Activated Carbon | Water purification, air purification, food and beverage processing | ISO 9001, NSF, FDA |
| Polyacrylamide | Wastewater treatment, sludge dewatering, paper making | REACH, RoHS |
| Citric Acid | Water treatment, food additive, pharmaceutical excipient | FCC, BP, EP |
| Anthracite Filter Media | Water filtration, industrial wastewater treatment | AWWA, NSF |
Why Choose Murong International Trade for Your Water Treatment Needs?
Murong International Trade stands out in the competitive water treatment materials market through several key advantages:
1. Extensive Industry Experience
With years of specialization in water treatment materials, the company has developed deep expertise in product selection, application optimization, and customer service. This experience enables Murong to provide tailored solutions that address specific client requirements across various industries.
2. Stringent Quality Control
The company implements comprehensive quality management systems compliant with ISO 9001 standards. From raw material sourcing to final product inspection, every stage undergoes rigorous testing to ensure consistent product quality and performance. Many products also carry additional certifications such as NSF, FDA, and REACH, meeting international regulatory requirements.
3. Global Supply Capability
Murong has established efficient logistics networks and supply chain partnerships worldwide, enabling timely delivery of products to customers in over 50 countries. The company’s strategic location in Shanghai provides easy access to major ports and transportation hubs, facilitating smooth international trade operations.
4. Technical Support and After-Sales Service
Beyond product supply, Murong offers comprehensive technical support to help clients optimize their water treatment processes. The company’s team of experienced engineers provides application guidance, dosage recommendations, and troubleshooting assistance to ensure optimal product performance and system efficiency.
5. Competitive Pricing Strategy
By leveraging its strong supplier relationships and optimized production processes, Murong maintains competitive pricing without compromising product quality. The company offers flexible pricing options and volume discounts to accommodate projects of all sizes, from small-scale applications to large industrial installations.
FAQ
What types of activated carbon does Murong International Trade supply?
We provide a comprehensive range of activated carbon products including coconut shell granular activated carbon, powdered activated carbon, columnar activated carbon, spherical activated carbon, and honeycomb activated carbon, each designed for specific water treatment applications.
How does Murong ensure the quality of its polyacrylamide products?
Our polyacrylamide products undergo strict quality control processes including molecular weight testing, solubility analysis, and performance evaluation in standardized water treatment scenarios. All products comply with international standards such as REACH and RoHS.
What grades of citric acid are available for industrial applications?
We supply both food-grade and technical-grade citric acid in anhydrous and monohydrate forms. Our food-grade citric acid meets FCC, BP, and EP standards, while our technical-grade products are optimized for industrial water treatment and cleaning applications.
How should I select the right anthracite filter media size for my application?
The optimal anthracite particle size depends on your specific filtration requirements and system design. Our technical team can provide recommendations based on factors such as flow rate, water quality, and filtration depth. Generally, we offer sizes ranging from 0.5mm to 2.5mm for different applications.
Does Murong provide samples for product evaluation?
Yes, we offer sample quantities of most products for initial testing and evaluation purposes. This allows customers to verify product performance in their specific applications before placing larger orders. Please contact our sales team for sample requests and availability.
Summary
Murong (Shanghai) International Trade Co., Ltd. has established itself as a leading global supplier of high-quality water treatment materials, offering comprehensive solutions for industrial activated carbon, polyacrylamide, citric acid, and anthracite filter media applications. With a commitment to quality, technical expertise, and customer-centric service, the company continues to expand its international presence while maintaining its core values of integrity, reliability, and mutual benefit. Whether you require standard products or customized solutions for specific water treatment challenges, Murong International Trade stands ready to be your trusted partner in achieving optimal water quality and treatment efficiency.