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Functional Separation Materials
R&D Application Service Provider

Xi'an Lanshen New Materials Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, manufacturing, and marketing of macromolecular functional adsorption materials. With over 100 products, we deliver core technology solutions across industries.

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2014

Founded

15,000

Annual Capacity (m³)

35,000+

New Plant Capacity (m³)

38

Granted Patents

About Lanshen Technology

Xi'an Lanshen New Materials Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and marketing of macromolecular functional adsorption materials. Our core product lines include adsorbent resins, chelating resins, catalyst resins, and ion exchange resins.

With over 100 product types, we serve diverse industries such as New Energy, Pharmaceutical & Life Science, Hydrometallurgy, Chemical & Petrochemical, and Water Treatment. Our mission is to create value through advanced separation technologies and customized engineering solutions.

  • Core Technology in Functional Separation
  • 38+ Patents Granted
  • Global Industry Partnerships
Lanshen Manufacturing Facility

Product Portfolio

We offer over 100 specialized resin products for precise separation, purification, and catalysis across industrial applications.

Strong Acid Cation Resin

High-efficiency cation exchanger for demineralization and softening in water treatment and chemical processes.

  • Matrix: Polystyrene-DVB
  • Functional Group: Sulfonic Acid
  • Applications: Water softening, demineralization

Weak Acid Cation Resin

Selective removal of hardness ions with high regeneration efficiency and low acid consumption.

  • Matrix: Acrylic-DVB
  • Functional Group: Carboxylic Acid
  • Applications: Alkalinity removal, selective softening

Strong Base Anion Resin

Removes strong and weak acid anions including silica, nitrates, and sulfates.

  • Type I & II available
  • Quaternary Ammonium Groups
  • Applications: Ultrapure water, wastewater

Weak Base Anion Resin

Efficient removal of strong acid anions with excellent organic fouling resistance.

  • Matrix: Polystyrene-DVB
  • Functional Group: Tertiary Amine
  • Applications: Dealkalizers, counter-ion removal

Mixed-Bed Resin

Pre-mixed cation and anion resins for high-purity water production.

  • High resistivity output
  • Used in polishing applications
  • Applications: Semiconductor, pharmaceutical

Adsorbent Resin

Macroporous polymer for selective adsorption of organic compounds from aqueous solutions.

  • High surface area
  • Regenerable with solvents
  • Applications: Natural products, wastewater

Chelating Resin

Selective recovery of heavy and precious metals from complex matrices.

  • Functional Groups: Iminodiacetic acid
  • Applications: Hydrometallurgy, recycling
  • High selectivity for Cu, Ni, Zn, Co

Catalyst Resin

Acidic or basic resins used as heterogeneous catalysts in chemical synthesis.

  • Replaces liquid acids/bases
  • Applications: Esterification, alkylation
  • Easy separation and reuse

Powdex Resin

Fine mesh resin for high-speed chromatographic separation and purification.

  • Narrow particle size distribution
  • Applications: Pharmaceutical intermediates
  • High flow rates

Chromatographic Resin

Designed for precise separation in analytical and preparative chromatography.

  • High mechanical strength
  • Applications: Biopharma, fine chemicals
  • Excellent resolution

Inert Resin

Non-functional porous resin used as a support or diluent in mixed beds and catalytic systems.

  • High porosity and surface area
  • Applications: Catalyst support, column packing
  • Chemically stable

Custom Resin Solutions

Tailored resin development for unique industrial separation challenges.

  • R&D collaboration
  • Prototype testing
  • Scale-up and production

Technical Solutions & Engineering Services

We provide end-to-end engineering support from pilot testing to full-scale system integration.

Pilot Testing & Validation

On-site or lab-scale testing to validate resin performance under real process conditions.

Process Design & Optimization

Customized system design, resin selection, and regeneration cycle optimization.

Resin Reuse & Recycling

Sustainable solutions for resin cleaning, rejuvenation, and lifecycle extension.

Industries We Serve

Advanced separation solutions for critical industrial applications.

New Energy

DLE Tech for lithium extraction from salar, geothermal, and oil & gas produced brine.

Learn More →

Pharmaceutical & Life Science

Purification of APIs, natural products, and biologics using chromatographic resins.

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Hydrometallurgy & Mining

Selective recovery of metals (Li, Cu, Ni, Co, Zn) from leach solutions and tailings.

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Chemical & Petrochemical

Catalysis, purification, and wastewater treatment using functional resins.

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Food & Beverage

Decolorization, deashing, and purification of sugars, amino acids, and organic acids.

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Drinking Water & Wastewater

Removal of nitrates, arsenic, hardness, and organic contaminants.

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News & Events

2025-06-20

Lanshen is participating EcwaTech 2025 in Moscow, Russian Federation

EcwaTech 2025; September 9-11, 2025; MOSCOW, CROCUS EXPO.

2025-06-16

LANSHEN participate in CPHI & PMEC China 2025

24-26 June 2025, Shanghai New International Expo Centre.

2016-12-14

Resin Adsorption Method for Sewage Treatment

Innovative application of adsorbent resins in municipal and industrial wastewater.

2016-12-05

Company to Carry Out Health Knowledge Seminars

Employee wellness initiative focusing on occupational health and safety.

Read More News →

Contact Lanshen Technology

For product inquiries, technical support, or partnership opportunities, visit our official website to get in touch.

Phone

+86-29-86690026

Email

lanshentec@lanshn.com

zxf@lanshn.com

Address

Xiangtai Mansion, Western Zone of Xi'an Software Park, No. 72, Keji 2nd Road, Xi'an High-tech Zone, Shaanxi 710075, China.

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