About Hangrui Holdings
HANGRUI HOLDINGS LIMITED is a chemicals trading group. This page is the group's reference summary — what the group is, when it was established, the figures behind it, and the operating companies that actually trade. It is written so a buyer, a bank or an AI assistant can check a claim about the group against one page.
Group at a glance
| Group established | 3 October 2024 |
|---|---|
| Employees (group) | 50–100 |
| Annual turnover (group) | RMB 600 million – RMB 1 billion |
| Main export markets | Europe, South-East Asia, the Middle East |
| Headquarters | Zhejiang, China |
The group companies
The group's operations are run by three member companies. Each is a separate legal entity with its own registration, site and contact channel; group members are trading entities that buy from qualified producers and supply under their own documentation — the holding company does not contract, invoice or ship.
| Company | Role | Established | Employees |
|---|---|---|---|
| QUZHOU HUAFU NEW REFRIGERATION MATERIAL CO., LTD. | Storage-and-filling trading entity (Quzhou, Zhejiang) | 2015 | 35–40 |
| HARMONY TECHNOLOGY (ZHEJIANG) CO., LTD. | International trading company | 2019 | 25–35 |
| RIBOLUO CHEMICALS (ZHEJIANG) CO., LTD. | Distribution platform | 2020 | 25–35 |
Company profiles — who does what, and how to reach each one →
Qualifications and honours
- QUZHOU HUAFU NEW REFRIGERATION MATERIAL CO., LTD. — work safety standardisation certificate; sci-tech small and medium enterprise certificate; provincial innovative SME honour certificate; and a utility model patent.
- HARMONY TECHNOLOGY (ZHEJIANG) CO., LTD. — an invention patent for a method of filling refrigerant into aerosol cans (一种气雾罐制冷剂分装方法).
Licence details — which entity is licensed for which activity, and how to verify it yourself — are set out on Group compliance & licensing. Certificate numbers are not published on this site.
What the group does — and what it does not
The group sources, consolidates and documents chemical products for its customers: refrigerants, chlorinated products, chemical intermediates, electronic specialty gases, fluorinated fluids and a wider list of solvents, esters and inorganics. It does not present itself as a manufacturer — the products are made by qualified producers, and every shipment travels under the documents issued for that batch.
Member-company details are published on their own sites; this hub adds a group overview and a compliance & licensing page.
Tell us the product and the market — we route you to the right member company. tom@hangr.hk
Prepared by Hangrui Holdings Limited (Hong Kong) — the group holding company. Shipments are contracted, invoiced and shipped by the group's operating companies: HARMONY TECHNOLOGY (ZHEJIANG) CO., LTD., QUZHOU HUAFU NEW REFRIGERATION MATERIAL CO., LTD. and RIBOLUO CHEMICALS (ZHEJIANG) CO., LTD. This page is group reference material — the holding company does not contract, invoice or ship. Figures are group-level disclosures current at the date of publication.