ys.zhu@ekaislot.com
Reactor Internals Manufacturer for Petrochemical & Fine Chemical Plants

Reactor Internals Manufacturer for Petrochemical & Fine Chemical Plants

We co-design precision reactor internals and process solutions, leveraging industrial-grade compliance to elevate emerging sectors with advanced material expertise.
ASME U Stamp
GB 150 D-Class
ISO 9001 / 14001 / 45001
ENGINEERED FOR PROCESS EFFICIENCY

Reactor Internals & Process Equipment Solutions

We specialize in high-efficiency reactor internals and custom process equipment, precision-engineered to fit your exact operational envelope.

  • Reactor Internals

    Reactor Internals

    Hydroprocessing reactors in the refining and petrochemical industry require precise designs. Ekaislot has developed strong expertise in manufacturing and designing reactor internals, earning recognition from major licensors, oil companies, and EPC contractors.
  • Tower Internals

    Tower Internals

    We design and fabricate reactor and column internals, including liquid and vapor distributors, collectors, support grids, trays, demister pads, and packing supports. Each assembly is tailored to your media, temperature, pressure, corrosion profile, and plot space limits with documented materials and qualified weld procedures for full traceability.
  • Pressure Vessels

    Pressure Vessels

    Throughout the entire manufacturing process, we adhere to stringent quality control procedures. Our pressure vessels are capable of withstanding extremely high internal and external pressures and are suitable for a wide variety of application scenarios.
  • Thin Film Evaporator

    Thin Film Evaporator

    Continuous duty for sensitive or viscous media. We focus on stable film formation, efficient heat transfer, service-friendly seals, and inspection points that keep maintenance predictable.
  • Pilot Plant

    Pilot Plant

    Co-develop pilot and demo units to de-risk scale-up. Skid-mounted and instrumented, with clear interfaces for utilities, controls, and data capture—ready for commissioning and iteration.
  • Agitated Nutsche Filter Dryer

    Agitated Nutsche Filter Dryer

    Integrated filtration, washing, and drying in one closed vessel. It minimizes manual handling, reduces operator exposure, and keeps production stable and predictable.
FROM PROCESS CONSTRAINTS TO STABLE OPERATIONS

Industries & Solutions for Reactor Internals
and Separation Systems

We align internals and equipment to the realities of each sector—temperature/pressure, corrosion, fouling, batch variability, cleanliness, documentation, and footprint.

  • Petrochemical & Refining

    Petrochemical & Refining

    • Challenges: High T/P, corrosive media, reliability pressures, tight shutdown windows.
    • Solutions: Reactor internals, high-efficiency separation, revamp-friendly designs, complete QA packages.
    • Outcome: Steady yields, predictable start-ups, and easier maintenance.
    Talk to an Engineer
  • Fine Chemicals & New Materials

    Fine Chemicals & New Materials

    • Challenges: Variable batches, selectivity, shear sensitivity, strict specs.
    • Solutions: Tailored distribution/collection, specialty metallurgy, pilot trials to lock process windows.
    • Outcome: Consistent quality with faster changeovers.
    Talk to an Engineer
  • Pharma & Biotech

    Pharma & Biotech

    • Challenges: Cleanliness, traceability, cleaning validation, documentation rigor.
    • Solutions: Hygienic-leaning details, documented material trace, controlled fabrication and inspection.
    • Outcome: Repeatable, auditable runs for regulated environments.
    Talk to an Engineer
  • Power & Utilities

    Power & Utilities

    • Challenges: Uptime, MTBF, lifecycle cost, predictable spares.
    • Solutions: Rugged internals, qualified weld procedures, NDT plans tied to operating duty.
    • Outcome: Reliability with fewer unplanned outages.
    Talk to an Engineer
  • Ammonia & Fertilizers

    Ammonia & Fertilizers

    • Challenges: Carbamate corrosion, high pressure, foaming carryover, tight turnaround windows.
    • Solutions: Corrosion-resistant reactor/column internals, vane/knitted mist eliminators, special-alloy welds and documented QA, optional pilot skids for debottlenecking.
    • Outcome: Reduced carbamate carryover, steadier stripper/condenser operation, longer run lengths between washes, more predictable turnarounds.
    Talk to an Engineer
  • Environmental & Battery

    Environmental & Battery

    • Challenges: Complex slurries, fouling, evolving specs, scale-up uncertainty.
    • Solutions: Adaptable internals, separation upgrades, pilot skids for iterative proof.
    • Outcome: Stable performance as volumes and specs grow.
    Talk to an Engineer
FROM PROCESS CONSTRAINTS TO STABLE OPERATIONS

Industries & Solutions for Reactor Internals
and Separation Systems

We align internals and equipment to the realities of each sector—temperature/pressure, corrosion, fouling, batch variability, cleanliness, documentation, and footprint.

ABOUT EKAI

Reactor Internals & Process Equipment Manufacturer

EKAI specializes in reactor internals and process equipment for demanding operating conditions. Starting from your process, we co-design and manufacture to help plants increase throughput, uptime, and safety.

We have extensive experience fully complying with the stringent specifications of licensors such as UOP, Axens, Topsoe and Lurgi, ensuring smooth approvals and seamless project execution.

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    Years

    ASME U Certification

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    Listed Companies Partnered

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    Global Projects Delivered

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    RT on Critical Welds

Learn MoreTalk to an Engineer

COOPERATION STEPS SECTION TEXT

How We Deliver: Co-Design to Compliant Release

Every phase is gated by documentation and formal reviews. You see the plan, the risks, and the decisions before we cut metal.

ITB (Invitation to Bid)

Spec, data sheets, attachments, comprehensive bid package, drawings, and approved suppliers.

Process Clarification

Align all process conditions, materials, and standards to eliminate ambiguity.

Technical Clarification

Q&A, review meetings, joint sign-offs, structured reviews and shared approvals.

Commercial Proposal

Optimized pricing and delivery schedules based on approved technical scope.

EKAI Strengths: Innovation & Transformation

Deep Experience & Leadership for Industry Innovation

With extensive industry experience, EKAI proactively embraces transformation and reform, consistently leading technological advances and driving industry integration and innovation.

Empowering Diverse Industries

Leveraging EKAI’s extensive experience in traditional sectors and collaboration with leading universities, we proactively enter emerging industries such as new energy, biopharma, and environmental technology, driving sustained innovation with solid technical reserves.

Strong technical foundations
Cross-industry collaboration
University partnerships enhancing innovation
Explore Opportunities
Empowering Diverse Industries

Enhanced Project Delivery

From initial co-design to final delivery, EKAI integrates our engineering expertise and manufacturing precision to ensure every project is reliable, efficient, and compliant with the highest standards.

Comprehensive quality control
Patented materials and advanced welding technology
International project management expertise
Enhance Your Project
Enhanced Project Delivery

Our Expert Team

Three specialists covering process & safety, mechanical systems, and manufacturing—supporting reactor internals and process equipment projects end to end.

Dongfang Mei (Vincent) — Evaporation/separation, wastewater & VOC.
Channing Huang — HAZOP/MOC, energy & carbon programs.
Yonggang Zhang — Manufacturing ops, process improvement, production tech.
Our Expert Team
SHOW THE PAPERWORK, EARN THE TRUST.

Trust Center: Certifications, QA Documentation & Compliance

Certificates and QA documentation are part of the product—organized, traceable, and easy to audit.
Trust Center: Certifications, QA Documentation & Compliance

  • Design & Manufacturing Standards

    Pressure equipment to ASME U / GB 150 D-Class, built and released under controlled documentation procedures.

  • Certifications

    ASME U & GB 150 D-Class pressure vessel standards; ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Occupational Health & Safety).

  • QA Documentation on Release

    Complete documentation package including ITP, WPS, PQR, MTRs, NDE, FAT—with revision control and traceable sign-off.

  • Third-party Verification

    Defined hold points with third-party witness and audit support as required.

ISO24001 Environment Management

ISO24001 Environment Management

ISO45001 Health & Safety Management

ISO45001 Health & Safety Management

ISO9001 Quality Management System

ISO9001 Quality Management System

The American Society of Mechanical Engineers

The American Society of Mechanical Engineers

Filtration Device Patent

Filtration Device Patent

Mist Eliminator Patent

Mist Eliminator Patent

Polymerization Reactor Patent

Polymerization Reactor Patent

Shell and Tube Reactor Patent

Shell and Tube Reactor Patent

Shell and Tube Heat Exchanger Patent

Shell and Tube Heat Exchanger Patent

Magnetic Filter Patent

Magnetic Filter Patent

Proven in the field

Case Highlights for Reactor Internals and Process Equipment

Explore our reactor internals and process equipment deliveries to see proven approaches you can apply next.

TRUSTED BY ENGINEERING TEAMS AND OPERATORS WORLDWIDE

Partners & Qualified Customers

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Start Your Project

Whether you need reactor internals, a thin film evaporator, a pilot skid, or separation internals, we’ll align scope, milestones, and compliance early to make delivery predictable.

BLOGS

Expert Articles on Reactor Internals Professional Knowledge

Find deep insights into the design, manufacturing, and performance of reactor internals. Our expert-written articles cover the latest innovations, material technologies, and market information.