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Woolim Lanka (Pvt) Ltd

Rajagiriya,  Sri Lanka
https://www.woolim.lk
  • Booth: L0907

Woolim Lanka (Pvt) Ltd, producing high purity silica

  Press Releases

  • Woolim Lanka (Pvt) Ltd, a trusted supplier of high-purity quartz raw materials for semiconductor manufacturing, photovoltaic (PV) solar, optical lences,and other high-tech applications, is proud to announce its participation in Semicon Taiwan held from 10th to 12th September 2025 at TaiNEX 1&2. Visitors are invited to explore our premium quartz raw material at booth No.L0907. 

    As demand for high-purity materials grows across semiconductor fabrication, renewable energy, precision optics and many more high-tech applications, Woolim Lanka (Pvt) Ltd continues to deliver pure quartz raw materials with exceptional consistency and reliability. At the exhibition we will showcase our quartz raw materials.

  Products

  • Woolim Lanka (Pvt) Ltd.
    Woolim Lanka (Pvt) Ltd, is one of the prominent quartz manufacturing companies in Sri Lanka and specialized in processing of natural high-quality quartz products using advanced technology....

    • Woolim Lanka (Pvt) Ltd, is one of the prominent quartz manufacturing companies in Sri Lanka and specialized in processing of natural high-quality quartz products using advanced technology. The project is approved by the Board of Investments of Sri Lanka. Woolim Lanka Chairman and Managing Director, Mr. Thusitha Wijayasena, also oversees other organizations within the group, including the Kandy City Centre.

    Woolim Lanka Pvt Limited is passionate about exporting high-quality processed silica products in grits and powder form, and our mission is grounded in values of sustainability, integrity, honesty, and accountability. The vertical integration in our supply chain and maintaining a large stock level within the factory, Woolim Lanka ensures the continuous supply process for buyers' orders.

  • High-Purity processed Quartz Powder
    Ultra-fine quartz powder (45–425 µm) with >99.90% purity suitable for semiconductors, optical glass, and precision-grade applications......

    • micronized, high-purity quartz powder with particle sizes between 45–425 microns and a silica content of >99.90%. This high-quality product is specifically engineered for high-tech applications, where precision and purity are critical. With particle sizes ranging from 45 to 425 microns, it offers consistent morphology, low impurity levels, and excellent dispersion. Ideal for use in high-tech applications. Packaged in moisture-resistant, anti-static bags to ensure product integrity during global shipping and storage.
  • High-Purity processed Quartz Gritz
    Premium quartz grit (1–10 mm) with ultra-high silica content >99.90% purity suitable for semiconductors, optical glass, and precision-grade applications......

    • High-purity quartz grit product with a calibrated particle size of 1–10 mm and silica content exceeding 99.90%. It meets the rigorous quality parameters demanded by high-tech industries such as semiconductors, optoelectronics, photovoltaic, aerospace, and specialty refractories. Known for its exceptional whiteness, chemical inertness, and low iron content, this material is processed and quality-tested in compliance with export-grade specifications. Ideal for manufacturers require raw material integrity and consistent supply for high-tech production lines

Categories

101 Photovoltaic Device Manufacturing
  • PV: Cells
  • PV: Modules
    • 203 Equipment, Inspection & Measurement
  • Fiber Optic Inspection Instruments
    • 206 PV Equipment
  • Wafers
    • 300 Materials, Assembly
  • Adhesives; Epoxies; Die Attach Compounds; Under fill Materials; Conductive & Non-Conductive
  • Bonding; Interconnect Materials - Wire; Ribbon; Tape; Capillaries & Tools
    • 306 PV Materials
  • Ingots, Wafers
  • Solar Glass, encapsulation
    • 307 Materials, Process
  • Ingots
    • 308 Materials, Substrate
  • Compound Semiconductor substrates (GaAs on Silicon; GaN; InP; SiGe, etc.)
  • Silicon on Insulator (SOI); Silicon on Sapphire (SOS); Silicon Carbide;
  • solar cell substrates; crystalline silicon (c-Si); thin film
    • 400 Components, Parts & Accessories
  • Chucks for Wafer and other Substrates
    • 402 PV Systems
  • Chargers, Batteries
    • 403 PV Components, Tracking and Mounting Systems
  • Cables, Connectors, Junction Boxes
    • 902 Other
  • Other
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