Shenzhen Star Instrument Co., Ltd. was established in 1993. With its headquarters located in CBD area of Shenzhen, China, Star Instrument has its own 100,000 m² Star Industry Park and a 50,000 m² modern production plant. Exporting meters to over 80 countries and regions worldwide.

The company has obtained various certifications, such as ISO 9001 International Quality Management System certification, ISO 17025 Laboratory Accreditation System, ISO 14001 Environmental Management Systems, OHSAS 18001 Occupational Health & Safety Management Systems. Its products have been awarded the international recognized certificates including KEMA-KEUR, MID, DLMS, MET, CE, STS, VMI, CIDET, SEC and INDECOPI.

Star Instrument owns a strong technical team comprised of industry elites and eminent experts and has applied for over 100 patents and intellectual property rights, while a number of its products and technologies have won the national, provincial and municipal awards.

With the large-scale automatic SMT production lines, automatic wave soldering workshop, automatic inspection lines and other industry-leading manufacturing equipments equipped to form a modern large-scale manufacturing base whose annual production capacity over 15 million smart meters (13 million single-phase smart energy meters and 2.7 million three-phase smart energy meters ) and 1 million smart water meters and smart data collection devices.

Transparent, honest, pragmatic and progressive as its working principles, Star Instrument uphold the business notion of independence, innovation, high efficiency and win-win strategy. With reliance on cutting-edge technology, it is determined to be a national enterprise with global insight and strategy, creating an eminent brand with international competitiveness and tenacity.

20: Over 20 years’ experience on the R&D, manufacturing and sales of energy meters and water meters
100,000: Star Instrument has its own 100,000 m² Star Industry Park and a 50,000 m² modern production plant
15: Over 15 million units of annual production capacity
100: Over 100 patents and intellectual property rights
80: Exporting meters to over 80 countries and regions worldwide

Star - Model STZ131 (DDS26D) - Single-Phase Smart Meter - Datasheet