High-Quality Wastewater Treatment Chemicals: Leading Global Supplier & Exporter

Empowering global industries with scientific precision, specialized chemical reagents, and sustainable environmental solutions since 2011.

Featured Wastewater Treatment Solutions

Explore our premium grade scale inhibitors, defoamers, and specialty agents engineered for extreme operational environments.

RO Membrane Scale Inhibitor

ODM China RO Membrane Scale Inhibitor - Top Suppliers & Factory for Corrosion Control in Cooling Water Systems Manufacturers, Supplier

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Phosphate-Free Scale Inhibitor

China China Suppliers Factory Phosphate-Free Corrosion & Scale Inhibitor for Industrial Cooling Water Suppliers, Exporters

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Multifunctional RO Membrane Scale Inhibitor

ODM Multifunctional RO Membrane Scale Inhibitor - China Suppliers & Factory for Water Treatment Solutions Manufacturer, Supplier

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Cationic Polyacrylamide CPAM

OEM Cationic polyacrylamide (CPAM) Manufacturers, Supplier

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Mineral Oil Defoamer

High-Quality Reliable Mineral Oil Defoamer Solution from China Suppliers - High-Quality Factory Production for Paints and Coatings Manufacturers, Manufacturer

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Fluoride Removal Agent

ODM China Smedic Specialized Fluoride Removal Agent - Low-Cost Solution from Leading Suppliers & Factory Manufacturer, Supplier

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PAC Coagulant

OEM China PAC Coagulant Suppliers - Advanced Polyaluminum Chloride from Trusted Factory for Water Treatment Solutions Manufacturers, Manufacturer

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Organophosphorus Corrosion Inhibitor

ODM China Suppliers Factory: High-Performance Organophosphorus Corrosion and Scale Inhibitor for Cooling Water Systems Manufacturers, Exporters

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Industrial & Municipal Wastewater Treatment: A Global Imperative

Rapid industrialization, urban expansion, and stringent global environmental policies have propelled wastewater treatment from a secondary compliance activity to a primary asset-protection and environmental-stewardship strategy. Modern industrial enterprises across North America, Europe, and the Asia-Pacific region are facing unprecedented regulatory pressure. Regulatory frameworks such as the European Union’s Zero Pollution Action Plan, the US EPA’s Clean Water Act, and China’s dual-carbon and ecological red-line policies mandate not only the removal of standard contaminants but also the near-total elimination of recalcitrant pollutants like heavy metals, fluorides, complex phosphates, and micro-organics.

Smedic Technology Co., Ltd. stands at the forefront of this industrial transformation. As a premium, integrated manufacturer of high-performance water treatment chemical agents, we align advanced chemistry with precision engineering. We provide over 80 distinct environmental protection chemicals designed to assist municipal sewage networks and heavy industrial operations in achieving cost-effective compliance, system longevity, and resource recovery.

2011
Established
More than a decade of specialized industrial R&D.
80+
Product Types
Custom environmental agents for diverse sectors.
1M+ Tons
Annual Capacity
Robust supply security for global megaprojects.
20M+ Tons
Daily Treatment
Active purification volume across all operations.

Executive Profile & Manufacturing Scale

Smedic Technology Co., Ltd. was established in 2011 as a comprehensive solution provider specialized in environmental protection agents, integrating R&D, production, sales, and engineering-related technical services. We are dedicated to providing customers with customized chemical products, technical solutions, and services. Smedic produces environmental protection agents covering multiple sectors such as municipal sewage, industrial wastewater, and tap water treatment, as well as mineral processing agents and oilfield chemicals.

Our corporate headquarters is located in Beijing, with multiple wholly-owned production bases situated strategically in Hebei, Guizhou, Shanxi, and other regions. To ensure logistical excellence and rapid localized response times, we have established more than ten OEM partner factories and regional warehousing bases in Shandong, Anhui, Guangxi, and Sichuan provinces. Our business and service network covers over 20 provinces across China, providing essential support to over 600 urban sewage treatment plants and more than 1,000 end customers in industrial wastewater treatment, mineral processing, and oilfield chemicals. This translates to an aggregate processing footprint exceeding 20 million tons of wastewater treated daily, rendering Smedic a dominant player in the high-end industrial water chemicals sector.

Uncompromising Academic R&D & Credentials (E-E-A-T)

Our technical authority is validated through recognition as a National High-tech Enterprise and a National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise. Our operations have been designated as a Green Factory, demonstrating our commitment to environmental integrity from the manufacturing floor up.

Smedic Laboratory Testing Research Facility Infrastructure

Our collaborative research ecosystem bridges academic innovation and industrial application. Smedic has established a core technical team composed of academicians, industry experts, professors, and senior engineers. We have built an R&D framework centered around "one academy, three research institutes, and five bases." Key infrastructure includes the Hebei Provincial Enterprise Technology Center, the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center, and the Cangzhou Water Treatment Engineering Technology Research Center, recognized as a Class A R&D institution.

Furthermore, Smedic operates an expert workstation in collaboration with the Tsinghua University Association of Senior Scientists and Technicians, alongside joint R&D laboratories with Shandong University and Beijing University of Technology. We serve as a commercialization partner for research achievements generated by Peking University and Tianjin University, accelerating the translation of laboratory discoveries into scale-ready industrial solutions.

Patented Intellectual Property & National Standard Setting

Smedic holds over 60 Chinese patents, including more than 40 invention patents and 20 utility model patents. We actively shape the industry's regulatory and quality landscape by leading the drafting of more than 10 national and industry standards, including official specifications for composite carbon sources, composite coagulants, sodium acetate, and specialized nitrifying/denitrifying bacterial agents.

Independently Developed Technologies Awarded "Internationally Advanced" Appraisals:

  • Bio-Enhanced Denitrification Carbon Source: Engineered to optimize biological nitrogen removal kinetics in low-temperature and low-carbon-to-nitrogen ratio environments.
  • Deep Multi-Nuclear Phosphorus Removal Agent: Achieves effluent orthophosphate levels below 0.1 mg/L without the sludge-bulking issues common to traditional monometallic coagulants.
  • Active Oxygen Compound Disinfectant: Endorsed as a National Construction Industry Scientific and Technological Achievement Promotion Project by the Ministry of Housing and Urban-Rural Development.
  • Inorganic-Organic Covalent Bond Flocculant: Recipient of the 22nd China Patent Award and the First Prize for Technological Invention from the China Petrochemical Industry Association. Recommended under the Belt and Road SME framework.
Patent Certificate 1
Patent Certificate 2
Patent Certificate 3
Patent Certificate 4
Patent Certificate 5

The Strategic Advantages of Smedic’s Manufacturing & Supply Chain

Global procurement teams prioritize security of supply, consistent product chemistry, and cost optimization. Smedic satisfies these requirements through a robust infrastructure built on three main pillars:

Geographic Warehousing

By operating warehousing hubs across Shandong, Shanxi, Anhui, Guangxi, and Sichuan, we mitigate regional supply chain disruptions and reduce overland transport costs.

Strict Quality Assurance

We implement comprehensive testing protocols from raw material validation to in-process synthesis and final batch analysis, ensuring compliance with international ISO standards.

Massive Production Capacity

An annual output capacity exceeding 1 million tons ensures Smedic can scale production to meet the procurement demands of large industrial projects and municipal utilities.

Localized Application Scenarios & Engineering Value

Water chemistry varies significantly by region and industry. Smedic addresses this through customized chemical formulations designed for specific application environments:

  • Municipal Wastewater Treatment Plants: Optimization of biological nutrient removal (BNR) systems. Our composite carbon sources and nitrifying bacterial cultures maintain microbial activity and nitrogen removal rates in cold northern climates.
  • Industrial Cooling Tower Systems: Prevention of scale and corrosion in high-heat, high-hardness environments. Smedic’s phosphate-free and organophosphorus inhibitors prevent mineral scaling (calcium carbonate, calcium sulfate) while maintaining passivating films on alloy heat exchangers without contributing to environmental eutrophication.
  • Mining & Mineral Processing: High-efficiency solid-liquid separation. Our anionic, cationic, and non-ionic polyacrylamides (PAM) accelerate sedimentation and filtration in coal washing, iron ore tailings consolidation, and base metal flotation circuits.
  • Chemical & Electronics Industrial Parks: Removal of fluorides and complexed heavy metals. Our specialized fluoride removal agents lower fluorine concentrations to sub-1 ppm levels, helping electronics manufacturers comply with local discharge regulations.

Q&A (Frequently Asked Questions)

Why is a phosphate-free scale and corrosion inhibitor preferred in modern cooling tower systems?
Traditional scale inhibitors rely heavily on organophosphates or inorganic phosphates. When discharged into natural water bodies, these compounds act as nutrients, causing eutrophication and toxic algal blooms. Smedic’s phosphate-free scale and corrosion inhibitors utilize advanced carboxylic acid and sulfonate polymers. These provide comparable scale inhibition (by distorting the crystal lattice of calcium carbonate) and corrosion protection (via organic adsorption films) while complying with strict phosphorus discharge limits.
What is the distinction between Anionic, Cationic, and Non-ionic Polyacrylamide (PAM) in wastewater processing?
The selection of PAM depends on the surface charge of the suspended particles. Anionic Polyacrylamide (APAM) is typically used for inorganic suspensions, mining tailings, and metallurgical wastewater, where particles carry a positive charge. Cationic Polyacrylamide (CPAM) is suited for organic sludges (such as municipal biological sludge) where suspended solids carry a negative charge, facilitating charge neutralization and floc formation. Non-ionic Polyacrylamide (NPAM) is selected for acidic or highly saline wastewater where ionic polymers lose their effectiveness.
How does Smedic's Fluoride Removal Agent reduce fluoride concentrations below 1 mg/L?
Unlike lime precipitation, which struggle to reduce fluoride levels below 10-15 mg/L, Smedic's Specialized Fluoride Removal Agent uses multi-nuclear metallic complexes. These form insoluble coordination compounds with fluoride ions. This reaction mechanism creates dense, rapid-settling flocs, allowing industrial facilities (such as semiconductor fabrication plants) to meet discharge limits below 1 mg/L.
What customization (ODM/OEM) capabilities does Smedic offer for overseas purchasers?
We offer comprehensive customization, including tailored active ingredient concentrations, specific molecular weight adjustments for PAM, custom blending of scale inhibitors for site-specific water chemistry, and private labeling. Our R&D department evaluates water samples sent by international clients to formulate site-specific chemical solutions.

Company Milestones

2011

Smedic was founded, initiating corporate R&D in municipal wastewater agents.

2014

Established complete chemical product portfolio for municipal plants.

2015

Formally recognized as a key national high-tech enterprise.

2016

Established Guiyang chemical manufacturing and warehousing base.

2018

Expanded Hebei and Shandong bases, bringing total capacity past 1 million tons.

2020

Awarded National Specialized, Refined, Unique and Innovative "Little Giant" status.

2021

Launched official provincial-level R&D platform in Hebei Province.

2023

Recognized as a National Intellectual Property Advantage Enterprise.

2024

Formed joint venture company with Chengdu Institute of Mineral Comprehensive Utilization, China Geological Survey.

"Recognized as the 'Leading Brand of Advanced Wastewater Treatment Chemicals' and 'Most Valuable Water Treatment Chemicals Brand' for four consecutive years by China Water Network."

Industrial Reagents & Flocculants Portfolio

Explore our flocculants, defoamers, and advanced coagulants engineered for municipal and heavy industrial applications.

Organic Silicone Defoamer

OEM China Organic Silicone Defoamer: Effective Foam Control Solution from Leading Suppliers and Factory Suppliers, Exporter

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Anionic Polyacrylamide APAM

High-Quality Smedic Premium Anionic Polyacrylamide APAM Flocculant: High-Quality China Suppliers & Factory for Wastewater Treatment Manufacturer, Supplier

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Polyether Defoamer

OEM China Polyether Defoamers - Leading Suppliers & Factory for Foam Control Solutions Supplier, Exporter

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Polyether Defoamers Solution

China Polyether Defoamers: High-Performance Solutions from China Suppliers and Factory for Effective Foam Control Supplier, Suppliers

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Polyferric Sulfate PFS

High-Quality Smedic High Efficiency Polyferric Sulfate PFS Coagulant Supplier, Suppliers

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Phosphate-Free Scale Inhibitor

High-Quality Phosphate-Free Scale and Corrosion Inhibitor from China Suppliers and Factory for Industrial Cooling Water Manufacturers, Exporters

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Mineral Oil Defoamer Solution

High-Quality Smedic Reliable Mineral Oil Defoamer Solution Suppliers, Exporter

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Fluoride Removal Agent Factory Direct

China High-Performance Fluoride Removal Agent from China Suppliers | Factory Direct, Adsorbs Fluoride & Reduces Pollution Manufacturers, Supplier

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