Established in 2008, Hangzhou Kangliwei Environmental Protection Technology Co., Ltd. is a comprehensive environmental protection enterprise integrating R&D of environmental technologies, environmental engineering design and construction, environmental impact assessment, environmental supervision, and the resource utilization of hazardous and solid waste. Leveraging the technical expertise of institutions such as Zhejiang University and Zhejiang University of Technology, the company has developed a robust service ecosystem over more than a decade. Its highly experienced technical team includes two senior engineers with professor-level qualifications, 15 senior engineers, and 10 nationally registered engineers.
Material, That Matter!
The Right Material, The Cleaner Result!
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Coating & Coloring ApplicationsThe company's products are widely used in pigments and coatings (inks, architectural coatings, coil coatings, etc.) and plastics and masterbatch coloring.
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Energy & Chemical Process ApplicationsThe company's products are widely used in oil drilling and chemical dehydration, and wastewater treatment and advanced oxidation catalyst supports.
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Construction & Composite Reinforcement ApplicationsThe company's products are widely used in construction materials and early-strength agents, and reinforcing fillers for composite materials.
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Our Hot Sale Products
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![Ferric Oxide Yellow Usp Monograph]( "Ferric Oxide Yellow Usp Monograph")
Ferric Oxide Yellow Usp MonographOur Ferric Oxide Yellow USP Monograph is a yellow powder pigment. Its chemical name is hydrated ferric oxide. Customers use it for coloring architectural... -
![Gypsum Whisker]( "Gypsum Whisker")
Gypsum WhiskerOur Gypsum Whisker is a white crystalline functional material with calcium sulfate as its main component. -
![Calcium Chloride Solution]( "Calcium Chloride Solution")
Calcium Chloride SolutionOur Calcium Chloride Solution is a clear and transparent liquid with calcium chloride as the main component. The concentration is approximately 30%. -
![Natural Red Oxide]( "Natural Red Oxide")
Natural Red OxideOur Natural Red Oxide is a red-brown powder material sourced from natural minerals. Its main component is ferric oxide. -
![Gypsum Fiber]( "Gypsum Fiber")
Gypsum FiberOur Gypsum Fiber is a white crystalline functional filler with calcium sulfate as its main component and a unique fibrous microstructure. -
![Copperas Red Iron Oxide]( "Copperas Red Iron Oxide")
Copperas Red Iron OxideOur Copperas Red Iron Oxide is a red-brown powder material with ferric oxide as its main component. It is widely used in building materials, coatings,... -
![Synthetic Iron Oxide Yellow]( "Synthetic Iron Oxide Yellow")
Synthetic Iron Oxide YellowOur Synthetic Iron Oxide Yellow is a high-performance yellow coloring material. It is supplied as a powder specially developed for coatings, inks, and plastics. -
![Black Cement Oxide]( "Black Cement Oxide")
Black Cement OxideHigh-Performance Black Pigment for Cement Products Our Black Cement Oxide is a high-purity black powder pigment. We manufacture it specifically for the...
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Latest News And Events
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![Ferrite-Related Technologies]()
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![Maintenance And Handling Of Ferrites Across Different Temperature Ranges]()
Aug 19, 2026Maintenance And Handling Of Ferrites Across Different Temperature RangesAmbient Temperature Range (20–25°C, Standard Operating Conditions) – Basic Maintenance -
![Maintenance And Care For Ferrites]()
Aug 18, 2026Maintenance And Care For FerritesStore in a sealed container within a dry, well-ventilated, and cool area. Avoid humid environments to prevent oxidation, which can degrade the material's app... -
![What Are The Specific Process Differences Between Various Types Of Ferrites?]()
Aug 17, 2026What Are The Specific Process Differences Between Various Types Of Ferrites?Differences in Raw Materials and Formulation Systems
