Explore our advanced catalog of polymers, coagulants, and targeted purification compounds engineered for high-load systems.
Phosphorus removal has become a focal point of environmental engineering globally. Runoff containing chemical phosphorus from municipal wastewater, agricultural processes, and chemical plants triggers eutrophication, leading to catastrophic algal blooms in global aquatic ecosystems. In response, environmental protection agencies (such as the US EPA under the NPDES framework and the EU's Urban Waste Water Treatment Directive) have lowered permissible total phosphorus (TP) discharge levels down to ultra-low thresholds—often less than 0.1 mg/L.
This paradigm shift has moved the market from simple metal-salt dosing to highly sophisticated physical-chemical precipitation systems. Globally, water utilities and engineering procurement companies are seeking long-term manufacturing partners capable of delivering specialized chemicals that achieve consistent regulatory compliance at reduced chemical sludge yields.
As a leading phosphorus removal exporter, Smedic addresses these challenges through proprietary formulations that chemically target orthophosphates and organic phosphorus complexes with high efficiency.
Smedic Technology Co., Ltd. is a comprehensive environmental chemical supplier integrating research, domestic manufacturing, and global technical exports.
Established in 2011, Smedic Technology Co., Ltd. functions as a premier environmental protection agent provider. Our operations encompass comprehensive R&D, high-volume production, targeted sales, and field engineering technical support. Our target is supplying custom-formulated chemicals to solve treatment challenges across municipal sewage, industrial process water, and complex tap water treatment systems. In addition, we manufacture specialized mineral processing agents and oilfield chemicals designed to perform in challenging geological environments.
Our environmental agent catalog currently features over 80 distinct products, supported by robust supply infrastructures capable of producing in excess of 1 million tons annually. Through scientific operational scaling, we guarantee consistent quality and continuity of supply to industrial operations worldwide.
Headquartered in Beijing, Smedic owns and operates high-capacity production bases in Hebei, Guizhou, and Shanxi. We maintain ten OEM partner factories and regional warehousing nodes across Shandong, Shanxi, Anhui, Guangxi, and Sichuan, covering over 20 Chinese provinces and primary export portals.
Smedic actively services more than 600 urban sewage treatment installations. Our systems manage fluctuating operational loads daily, ensuring total phosphorus compliance while streamlining chemical dosing protocols under municipal oversight.
We supply solutions to more than 1,000 global end customers operating across industrial wastewater, complex mineral extraction, and specialized oilfield engineering. The aggregate treatment capacity of our client facilities exceeds 20 million tons of wastewater per day.
Our operational credentials speak directly to our technical competence. Smedic is officially recognized as a National High-tech Enterprise, and a National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise. Our facilities operate with provincial designations, including the Hebei Province Green Factory, Hebei Province Science and Technology-based SME, and Class A R&D Institution rankings.
We have integrated our technology platform through a system consisting of one academy, three research institutes, and five manufacturing bases. Our scientific advisory board is composed of academicians, water industry experts, and senior process engineers. By working in close partnership with Tsinghua University Association of Senior Scientists and Technicians, Shandong University, Beijing University of Technology, Peking University, and Tianjin University, Smedic functions as a primary industrial translation partner for cutting-edge chemical water treatment innovations.
An engineering deep-dive into how Smedic agents chemically isolate and settle orthophosphates.
Industrial wastewater contains phosphorus in dissolved orthophosphates, polyphosphates, and organic molecules. Our deep multi-nuclear phosphorus removal agents react instantly with dissolved orthophosphates. By introducing customized poly-valent metal complexes (Fe3+, Al3+), they form highly stable, insoluble metal-phosphate precipitates.
Unlike traditional singular metal salts, Smedic's multi-nuclear formulation operates efficiently across a wide pH range, reducing the need for post-treatment acid/base neutralization.
The precipitation step is quickly followed by charge neutralization and polymeric adsorption. Smedic's inorganic-organic covalent bond flocculants bind micro-precipitates into heavy, rapid-settling macro-flocs.
This synergistic reaction reduces the dosage of subsequent anionic or cationic polyacrylamide (APAM/CPAM) polymers. It also decreases the overall turbidity of the clarifier overflow, keeping total suspended solids (TSS) at minimal levels.
Many chemical plants and secondary biological effluents contain complex, non-reactive organic phosphorus that bypasses conventional coagulants. Smedic's advanced formulations contain specialized catalytic oxidizers that break down these organic bonds.
Once converted into reactive orthophosphates, the phosphorus is easily precipitated out, allowing plants to meet strict discharge regulations under 0.1 mg/L.
How we assist international procurement offices with logistics and local regulatory frameworks.
Every industrial basin has unique water characteristics. Smedic offers specialized ODM and OEM services tailored to the specific raw water qualities of our international clients. We adjust basic properties such as basicity, density, and active content to ensure our formulas perform optimally in your treatment system.
Our logistical systems handle high-volume exports with packaging formats including 25kg PE/PP bags, 1000kg IBC containers, and bulk flexitanks. We provide complete documentation support, including safety data sheets (SDS) compliant with GHS, export customs clearance, and REACH pre-registrations for European industrial zones.
All Smedic facilities operate under strict ISO 9001, ISO 14001, and ISO 45001 management standards. Every batch of coagulants, scale inhibitors, or defoamers undergoes a multi-stage testing process before release:
Clear answers regarding application parameters, product options, and procurement logistics.
Our full range of specialty scale inhibitors, organic defoamers, and process water additives.
Our patented wastewater technologies are recognized by leading industry platforms and academic institutions.
Smedic's proprietary developments, including our bio-enhanced denitrification carbon source and deep multi-nuclear phosphorus removal agents, have successfully passed scientific evaluation by the Science and Technology Department of Hebei Province. They have been recognized as "internationally advanced" formulations that fill key development gaps in the domestic market.
Our Active Oxygen Compound Disinfectant has been designated as a National Construction Industry Scientific and Technological Achievement Promotion Project by the Ministry of Housing and Urban-Rural Development. Additionally, our Inorganic-Organic Covalent Bond Flocculant won the 22nd China Patent Award, the First Prize for Technological Invention from the China Petrochemical Industry Association, and the Hebei Province Science and Technology Progress Award.
We are proud to have been named the "Leading Brand of Advanced Wastewater Treatment Chemicals" and the "Most Valuable Water Treatment Chemicals Brand" by China Water Network and the E20 Environmental Platform for four consecutive years. We maintain long-term partnerships and centralized procurement agreements with leading environmental groups, including Shouchuang Ecological and Environmental Group, Yangtze River Ecological and Environmental Group, Beijing Enterprises Water Group, OriginWater, and China Water Environment Group.
Key operational milestones since 2011.
Smedic Tech
