Company Profile
Wenzhou HONLY Instrument Co., Ltd. was established in 2006, succeeding Wenzhou Songtai Electric Meter Instrument Factory, founded in 1989. Located in the Binhai Industrial Zone of Wenzhou Economic and Technological Development Area, HONLY operates a manufacturing facility of approximately 4,000 square meters and employs more than 110 people. With over three decades of industry experience, the company has developed an integrated system covering R&D, manufacturing, testing, sales and customer service.
HONLY specializes in the research, development, manufacturing and sales of analog panel meters, digital panel meters, current transformers and switch position indicators. Annual sales exceed 1 million units, serving applications in power distribution, industrial control, electrical panels and related equipment.
Global Customer Experience
Supported by stable product quality, mature manufacturing processes and reliable supply capabilities, HONLY has served as a supporting supplier to internationally recognized companies including ABB, Siemens and Schneider Electric. We also provide OEM manufacturing services for several well-known European instrument brands. Long-term cooperation with international customers has strengthened our standards for product consistency, reliability, delivery performance and continuity of supply.
R&D, Manufacturing & Customization
HONLY maintains a broad product range, mature manufacturing processes and appropriate inspection and testing equipment, while continuously strengthening its independent R&D and customization capabilities. In addition to standard products, we provide flexible solutions tailored to different markets, applications and customer requirements.

• ● OEM: manufacturing according to customer brands and technical requirements;
• ● ODM: product design, specification adjustment and customized development;
• ● OBM: standardized and series-based products under the HONLY brand;
• ● End-to-end support from design and sample approval to mass production and quality inspection.

Quality System & Standards
HONLY is certified to the ISO 9001 Quality Management System, and its product range carries relevant CE and RoHS certifications. Major products are manufactured in accordance with applicable international and national standards, including:

• ● Analog panel meters: IEC 60051, IEC 61010 and GB 7676;
• ● Digital meters: GB/T 22264;
• ● Current transformers: IEC 61869 and GB 20840.

Why HONLY

• ● 37+ years of focused manufacturing experience in electrical instruments and current transformers;
• ● Annual sales of more than 1 million units with stable mass-production and delivery capability;
• ● Long-term experience serving global electrical companies and European instrument brands;
• ● Integrated R&D, manufacturing, testing and customization capabilities;
• ● Flexible OEM, ODM and OBM cooperation models;
• ● A strong commitment to quality, reliability, delivery and long-term partnership.

At HONLY, quality is the foundation and customer needs are the guide. We build long-term partnerships through professionalism, integrity and dependable performance. We look forward to working with partners worldwide to deliver more reliable, competitive products and services and to create sustainable, mutually beneficial growth.