Engineered chemical formulations designed for high-performance municipal, commercial, and industrial wastewater networks.
Established in 2011, Smedic Technology Co., Ltd. is a premier global comprehensive solution provider specializing in environmental protection agents. Our operations integrate state-of-the-art research and development, smart production, direct sales, and complex engineering-related technical services.
We are dedicated to providing our customers with highly customized chemical products, precision technical solutions, and long-term support service frameworks. Smedic produces top-tier environmental protection agents covering municipal sewage networks, industrial wastewater, tap water purification, mineral processing, and advanced oilfield chemical sectors. Our product portfolio contains more than 80 different environmental protection products, with an annual production capacity exceeding 1 million tons.
High-intensity regulatory updates and environmental sustainability protocols have reshaped the global chemical procurement landscape.
Global regulatory frameworks like the European Union's Water Framework Directive and U.S. EPA guidelines demand that industrial facilities minimize wastewater discharges. Smedic's OEM RO membrane scale inhibitors and advanced heavy metal removal coagulants facilitate clean internal recycling loops, optimizing process water recycling rates to meet strict ZLD requirements.
Conventional metal salts leave heavy residual ions in downstream ecosystems. Advanced formulations now utilize high-efficiency polymer-bonded compounds like Anionic Polyacrylamide (APAM) and high-basicity Polyaluminum Chloride (PAC). These maximize floc formation kinetics while leaving minimal chemical residue in treated waters.
Fluctuating energy prices make high-dosage treatment plants economically unviable. Modern smart wastewater facilities focus on optimizing chemical dosage ratios. Using high-potency, low-dosage chemicals like Smedic's Pure Solid Sodium Acetate Compound stabilizes organic carbon feeds, accelerating denitrification pathways at lower feed rates.
Our distributed supply network ensures high volume supply security across continents.
We have earned several top-tier national accreditations, including: National High-tech Enterprise, National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise, and Hebei Province Green Factory. Our research architecture is built upon a collaborative ecosystem consisting of one academy, three research institutes, and five production bases.
By establishing advanced laboratories in partnership with leading global academic institutions like Tsinghua University Association of Senior Scientists and Technicians, Shandong University, and Beijing University of Technology, we convert breakthrough molecular chemical research into commercial-grade purification chemicals.
Chemical procurement requires consistently high product purity, batch stability, and supply chain reliability. Smedic achieves this through our integrated **Factory 4.0 production network**.
By utilizing automated, closed-loop batch polymerization lines, we keep quality variations between production batches close to zero. Real-time sensor networks track chemical indicators such as charge density, viscosity, and active content, preventing raw material variations from affecting the final product's quality.
Our bio-enhanced denitrification carbon source and deep multi-nuclear phosphorus removal agents have been evaluated as "internationally advanced" by the Science and Technology Department of Hebei Province.
Furthermore, our "Inorganic-Organic Covalent Bond Flocculant and Its Advanced Water Purification Technology" won the prestigious 22nd China Patent Award and the First Prize for Technological Invention from the China Petrochemical Industry Association.
Our production facilities operate under strict ISO standards, backed by international quality assurance certifications.
A history of technological development, capacity growth, and strong corporate governance.
Smedic Technology is founded, establishing its initial focus on advanced ecological agents.
Broadened product lines to cover comprehensive municipal biological stage chemicals.
Officially recognized as a High-Tech Enterprise following several patents in water purification.
Expanded manufacturing hubs in Hebei, Shandong, and Guizhou, driving annual chemical capacities past the 1 million-ton milestone.
Recognized as a National Specialized, Refined, Unique and Innovative Small and Medium-sized Enterprise.
Earned the designation of National Intellectual Property Advantage Enterprise with over 60 active patents.
Established a joint venture with the Chengdu Institute of Mineral Comprehensive Utilization, China Geological Survey, expanding our capacity in high-performance flotation agents and mineral reagents.
For four consecutive years, Smedic has 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.
We maintain long-term, direct procurement partnerships with major environmental groups, including **Shouchuang Ecological and Environmental Group**, **Yangtze River Ecological and Environmental Group**, **Beijing Enterprises Water Group**, **OriginWater**, and **China Water Environment Group**.
How Smedic's sewage purification chemicals perform in field operations across municipal, industrial, and geological environments.
Many urban sewage systems experience low chemical oxygen demand (COD) levels relative to nitrogen, which limits natural microbial activity. Dosing our high-purity **Sodium Acetate Compound** provides an easily metabolizable carbon source. This accelerates biological denitrification, helping systems meet tough nitrate limits even in cold winter climates.
Biological treatment systems often generate high volumes of foam due to the presence of surfactants in industrial waste stream inputs. Using Smedic's **Polyether Defoamer** formulations offers rapid knockdown and long-lasting foam suppression without fouling delicate downstream ultrafiltration (UF) and reverse osmosis (RO) systems.
During mineral flotation and tertiary oil extraction, separating suspended solids from water can be highly challenging. Smedic's high molecular weight **Anionic Polyacrylamide (APAM)** and **Non-Ionic Polyacrylamide (NPAM)** act as bridges that rapidly aggregate fine solids into large, easily filtered flocs, which improves processing yields and cleans the water for reuse.
Technical guidance from Smedic's engineering team on selecting agents, optimization strategies, and managing supply logistics.
Further chemical agents engineered for high-performance municipal, commercial, and industrial wastewater networks.
Smedic products are fully compliant with ISO 9001, ISO 14001, OHSAS 18001 standards, and meet international environmental guidelines.
Our research and innovation framework is supported by the Hebei Provincial Enterprise Technology Center and the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center. These hubs conduct extensive testing on wastewater parameters to optimize molecular formulations for our partners.
By simulating field conditions in our laboratories, we analyze turbidity removal, floc sedimentation speeds, and organic degradation efficiency. This research helps us refine the dosing guidelines and chemical structures of our products, ensuring high performance in real-world applications.
Smedic Tech
