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35 Years
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Your Trusted Partner for Industrial Chemical Solutions
Established in 1991, Harp International has grown to become a market leader in supplying high-quality refrigerants to the refrigeration and air conditioning industries across the United Kingdom and overseas markets. Our operations are guided by an uncompromising attention to detail, ensuring the highest quality and environmental standards through our ISO 9001, ISO 14001, and OHSAS 18001 accreditations. With a 75,000 sq.ft. facility in South Wales and operations in the UAE, Qatar, and North America, we provide a complete service philosophy expanded to include foam blowing agents, aerosol propellants, and industrial gases. Our state-of-the-art packaging and reclamation facilities, combined with extensive bulk storage and distribution capabilities, support a global network of distributors across 87 countries. We have pioneered innovative systems like trackmycylinders.com to help customers maintain compliance with F-Gas requirements and offer a complete cylinder testing and refurbishment service through our subsidiary Gaspack Services Limited.

Our commitment to quality is reflected in our extensive range of lubricants and refrigeration oils, available in various package sizes to meet diverse customer needs. We actively support industry compliance with evolving regulations, including the EU F-Gas Regulation (EU) No 517/2014, and focus on reducing fluorinated greenhouse gas emissions by two-thirds by 2030. Our team combines technical expertise with a deep understanding of regulatory frameworks to deliver tailored solutions for refrigeration, air conditioning, aerosol, and foam blowing industries. Through our global presence and dedication to innovation, we continue to set benchmarks in quality, safety, and environmental stewardship. Our long-standing reputation as a trusted partner is built on decades of experience, technical excellence, and a relentless focus on customer satisfaction.
Services
Refrigerants Foam Blowing Agents Lubricants Aerosol Propellants Industrial Gases Refrigerant Replacements Refrigerant Reclamation Cylinder Testing Export Operations F-Gas Compliance
Details
  • Year established: 1991
Highlights and features
  • We hold ISO 9001, ISO 14001, and OHSAS 18001 accreditations for quality and safety.
  • We operate in 87 countries with dedicated distribution networks.
  • We developed trackmycylinders.com for F-Gas compliance management.
  • We offer a complete cylinder testing and refurbishment service.
  • We provide technical expertise for refrigerant replacements under EU F-Gas regulations.
Associations and certifications
  • ISO 9001
  • ISO 14001
  • BS OHSAS 18001
Services
Refrigerants
We supply high-quality refrigerants for refrigeration and air conditioning systems, including HARP replacements compliant with evolving environmental regulations. Our products support ozone-friendly solutions while maintaining efficiency and safety standards. Customers benefit from technical support and compliance guidance under EU F-Gas regulations.
Foam Blowing Agents
Our foam blowing agents include non-ozone depleting HFCs and HC blends like HARP 134a and HARP 365mfc/227ea. We offer flammable hydrocarbons for diverse foam applications, ensuring compliance with environmental standards. Customers receive tailored solutions for insulation and packaging industries.
Lubricants
We provide highly refined lubricants compatible with refrigeration and air conditioning systems, available in sizes from 0.95 litre cans to 208 litre drums. Our products ensure system longevity and efficiency while meeting industry-specific performance criteria. Technical support is available for optimal product selection.
Aerosol Propellants
Our aerosol propellants replace chlorofluorocarbons with environmentally responsible alternatives, supporting global formulations and regulatory compliance. Customers benefit from consistent quality and technical expertise for personal care, medical, and industrial applications. We offer bulk supply options.
Cylinder Testing
Gaspack Services Limited delivers cylinder testing and refurbishment at our South Wales facility, ensuring safety and compliance for gas industry clients. We handle inspections, maintenance, and certification to extend cylinder lifespans. This service supports regulatory adherence and operational safety.
Questions
What refrigerants does Harp International supply?
We supply high-quality refrigerants including HARP® replacements, HFCs, and HC blends compliant with EU F-Gas regulations for refrigeration and air conditioning systems.
Do you offer foam blowing agents?
Yes, we provide non-ozone depleting foam blowing agents like HARP® 134a and hydrocarbons for insulation and packaging applications.
Are your products compliant with F-Gas regulations?
Yes, our refrigerants and systems align with EU F-Gas Regulation (EU) No 517/2014, including cylinder tracking via trackmycylinders.com.
Do you provide cylinder testing services?
Yes, our subsidiary Gaspack Services Limited offers cylinder testing and refurbishment at our South Wales facility.
In which regions do you operate?
We operate globally across Africa, Asia, Europe, North America, and South America through a network of distributors.
What accreditations do you hold?
We maintain ISO 9001 (quality), ISO 14001 (environment), and BS OHSAS 18001 (health & safety) accreditations.