Explore our top-tier ODM and OEM water treatment chemical portfolio, designed for heavy industrial applications, municipal sewage clarification, and RO scale prevention.
Established in 2011, Smedic Technology Co., Ltd. is a premier comprehensive solution provider specialized in environmental protection agents, integrating cutting-edge R&D, advanced production methods, strategic sales, and tailored engineering services. We are dedicated to providing global enterprise clients with customized chemical products, rigorous technical solutions, and dedicated local support.
Smedic produces environmental protection agents covering multiple core sectors such as municipal sewage clarification, complex industrial wastewater treatment, municipal tap water purification, mineral processing agents, and oilfield auxiliary chemicals. Our dynamic portfolio consists of more than 80 different types of environmental protection agents, backed by a massive annual production capacity exceeding 1 million tons.
Founded in Beijing, establishing a decade-plus legacy of water chemistry innovation.
Advanced eco-friendly agent formulations cataloged for immediate industrial deployment.
Annual chemical synthesis capacity across wholly owned and partner facilities.
Daily treated municipal and industrial effluent volume powered by Smedic agents.
Smedic operates with a powerful centralized hub-and-spoke infrastructure. While our corporate headquarters resides in Beijing, we command multiple wholly owned production bases in Hebei, Guizhou, and Shanxi. To ensure uninterrupted international supply chains, we have integrated more than ten dedicated OEM partner factories and regional warehousing bases spanning Shandong, Shanxi, Anhui, Guangxi, and Sichuan provinces.
This widespread industrial footprint allows us to support over 600 municipal urban sewage plants and more than 1,000 corporate end-users in heavy industries. Our seamless logistics guarantee that domestic and international consignments reach destination ports with highly optimized transit schedules, maintaining stable quality controls at every node.
Addressing regulatory stringency, logistics bottlenecks, and chemical purity metrics for multinational procurement departments.
Standard off-the-shelf coagulants often fail to match the specific sedimentation speeds required by high-throughput lamella clarifiers. Smedic designs customized inorganic-organic covalent bond coagulants tailored to local slurry parameters, enhancing floc strength and settling velocities.
Global environmental regulatory boards demand wastewater discharge streams with virtually non-detectable heavy metal levels. Smedic's high-efficiency heavy metal removal agents chelate toxic divalent cations, ensuring complexed ions precipitate cleanly during clarification.
Excessive chemical dosing increases final effluent conductivity, hampering secondary filtration technologies like RO membranes. Our concentrated polyaluminum chloride (PAC) and polyferric sulfate (PFS) formulations achieve equivalent turbidity reductions at significantly reduced dosing rates.
Procurement teams need stable supply networks to prevent production stoppages. Smedic's joint venture manufacturing sites and massive raw material stockpiles ensure consistent supply volumes, even during peak global demand cycles.
Phosphorus limits in industrial runoff have led to stringent regulatory frameworks. Our proprietary range of phosphate-free scale and corrosion inhibitors protects industrial cooling loops without elevating nitrogen/phosphorus ratios in local drainage paths.
Heavy turbulence in aeration basins and biological digesters can lead to severe foam overflows. Smedic's silicone and polyether defoamers provide rapid knock-down and long-term antifoaming resilience, stabilizing automated fluid levels.
Smedic does not simply sell chemicals; we deliver engineered molecular paradigms designed to target specific wastewater colloidal matrices. Depending on the organic and inorganic load of your process stream, our technical experts utilize one of several standard technical pathways:
Suspended clays, silicates, and organic particulates carry net negative surface charges (Zeta potential) that prevent aggregation. Smedic's highly charged inorganic coagulants, such as Polyferric Sulfate (PFS) and Polyaluminum Chloride (PAC), compress the electrical double layer, neutralizing surface charges to facilitate rapid micro-floc formation.
For low-turbidity or highly colloidal wastewater streams, simple charge neutralization is insufficient. We deploy high-molecular-weight polymers like Anionic Polyacrylamide (APAM) and Cationic Polyacrylamide (CPAM). These long-chain molecules capture micro-flocs through physical adsorption, creating robust macroscopic flocs that withstand shear stress in centrifuge and filter press systems.
To reduce chemical sludge volume—a major operational expense—Smedic developed an award-winning covalent hybrid flocculant. By chemically bonding inorganic hydrolysates with active organic polymer backbones, we achieve simultaneous charge neutralization and bridging within a single dosing sequence, reducing total chemical consumption by up to 30%.
For electroplating, electronics manufacturing, and mining effluents, we incorporate functionalized organosulfur precipitants. These active reagents form highly stable, insoluble coordination complexes with heavy metal ions (such as Cu²⁺, Ni²⁺, Pb²⁺, Cd²⁺) across a broad pH spectrum, ensuring compliance with strict environmental discharge limits.
Smedic maintains an R&D system centered around **one academy, three research institutes, and five production bases**. Recognized as a Class A R&D institution in Hebei Province, we host the Hebei Provincial Advanced Water Treatment Chemicals Technology Innovation Center and the Cangzhou Water Treatment Engineering Technology Research Center.
We collaborate closely with leading academic institutions, operating an expert workstation alongside the **Tsinghua University Association of Senior Scientists and Technicians**, and running joint R&D laboratories with **Shandong University** and the **Beijing University of Technology**. Smedic also acts as a primary commercialization partner for water treatment innovations developed at **Peking University** and **Tianjin University**.
Our research output includes over **sixty patents**, with forty invention patents and more than twenty utility model patents. We have led the drafting of ten national and industry standards covering composite carbon sources, composite coagulants, sodium acetate, and specialized nitrifying bacterial formulations.
National Specialized, Refined, Unique and Innovative "Little Giant" Enterprise
22nd China Patent Award recipient for "Inorganic-Organic Covalent Bond Flocculant & Advanced Water Purification Technology."
First Prize for Technological Invention from the China Petrochemical Industry Association.
Recognized as the "Leading Brand of Advanced Wastewater Treatment Chemicals" by the China Water Network and E20 Environmental Platform for four consecutive years.
Our evolution from a regional environmental chemical developer into a leading national supplier of advanced water treatment formulations.
Smedic is positioned at the intersection of environmental chemistry and process automation. Our R&D roadmap targets key areas to help global industries achieve zero-liquid-discharge (ZLD) goals and reduce their carbon footprint:
Modern industrial wastewater plants increasingly rely on real-time feedback loops. Smedic is optimizing coagulant viscosities and ionic charge densities to ensure compatibility with automated dosing systems, preventing chemical over-dosing and keeping sludge volumes consistent.
Our bio-enhanced denitrification carbon sources are designed to replace methanol and sodium acetate with biodegradable alternatives. These formulations maintain biological denitrification kinetics in cold weather while reducing operating costs and carbon footprints.
As water reuse rates rise, RO membrane systems face higher concentrations of complex scale. Smedic is developing multi-functional scale inhibitors that prevent silica, calcium sulfate, and organic fouling simultaneously, extending membrane lifetimes and reducing CIP wash frequencies.
Smedic is committed to international standards, ensuring all products comply with global chemical regulations. We run strict quality control protocols across our entire production process, from raw material validation to final product shipment.
Our manufacturing plants operate under certified environmental management systems. We ensure all exported chemicals meet regional safety regulations, including providing detailed GHS-compliant Safety Data Sheets (SDS), handling custom declarations, and securing marine transit clearances for global distribution.
Spectrophotometry and chromatography screening for every batch of incoming raw materials.
Shipments are accompanied by COAs, GHS-aligned labeling, and dynamic transport documentation.
Answers to common technical and operational questions regarding Smedic's coagulants and water treatment chemicals.
Our commitment to quality is backed by national certifications, industry standards compliance, and rigorous testing protocols.
High-potency polyether defoamers, heavy metal removers, and advanced flocculants engineered for demanding process water standards.
Smedic Tech
