International Quartz Limited

INTERNATIONAL QUARTZ LTD (IQL) was established in 1976. It is a manufacturer and exporter of business telephones under the brand name of Interquartz. It also provides ODM and OEM services.

It has accumulated extensive experience in the design of telephones meeting the Type Approval standards of different telecommunications authorities, such as the FCC, ACA, TBR and OFTA. It also provides custom design, engineering service and analogue solutions to support major PABXs.

The Company's quality assurance system has been accredited ISO9001 certification by the Hong Kong Quality Assurance Association (HKQAA), referencing the design and manufacture of telecommunication terminal equipment and manufacture of electronic assemblies for household products.

It has set up its own testing laboratory in its Hong Kong office which is recognized by the Telecom Corporation of New Zealand Limited as an Authorized Laboratory for the testing of voice-type telecommunications terminal products and providing test results showing the degree of compliance with relevant Telecom PTC Specifications.

It has the ability to customize differing analogue solutions to meet customer requirements and dedicated applications.