GHC Gerling, Holz & Co. The Hamburg enterprise, founded in 1904, is the specialist for special gases. The extraordinary range of gases, refrigerants and equipment is available to all our business partners in the chemical industry, healthcare and refrigeration service worldwide.

Ningbo Holz Chemical Co., Ltd,, the former GHC China office, now acts as the strategic partner of GHC in greater China region. Since its foundation, Ningbo Holz has always been committed to providing professional sales support, quick response, and local service to the customers...