Do You Know Top Terminal Block Manufacturers Ranking

NO. 1 Phoenix Contact (International)

Phoenix Contact is a key participant and driver of Germany's Industry 4.0. Since its establishment in China, phoenix terminal block has been dedicated to growing alongside Chinese industries, serving as a bridge for Sino-German industrial cooperation. In 2014, the company launched its smart strategy and formed the Phoenix Contact Smart Strategy Alliance, actively collaborating with government agencies, research institutions, and leading enterprises to advance industrial innovation.

NO. 2 WAGO (International)

Headquartered in Minden, Germany, WAGO operates multiple production and sales bases  wago terminal blocks worldwide. Its wholly-owned subsidiary in China’s Wuqing Development Zone integrates manufacturing, sales, technical support, and after-sales services. With an extensive network of distributors, WAGO provides comprehensive sales and technical assistance across regions.

NO. 3 Dinkle (Taiwan)

Founded on July 22, 1983, Dinkle Group is headquartered in Taiwan with global trade and service offices. Since entering China in 1995, the company has established facilities in Kunshan, Jiangsu, including an OEM product development center and certified laboratories. Dinkle continuously invests in improving terminal block

 manufacturing processes to deliver top-tier products.

NO. 4 Kefa Electronics (Domestic)

Established in 1990, Cixi Kefa Electronics Co., Ltd. is a large-scale enterprise integrating R&D, production, and after-sales service. With a focus on technology, strategy, and human-centric values, the company leads the terminal block industry. Its 10 product categories and 10,000+ variants serve industries like industrial control, rail transit, security, elevators, and lighting.
Spanning 20,000㎡ with 40,000㎡ of workshop space, Kefa holds ISO 9001, ISO 14001, and IATF 16949 certifications. In 2006, it pioneered a VDE- and UL-certified in-house lab equipped with advanced testing devices

NO. 5 Degson Electronics (Domestic)

Ningbo Gaozheng Electronics Co., Ltd., based in Cixi, specializes in terminal block manufacturing. Through relentless R&D and automation upgrades, the company enhances precision injection molding, stamping, die-casting, and cutting processes, ensuring cost-effective, high-quality products.

NO. 6 Shanghai Shanye Electronics (Domestic)

A subsidiary of Kefa Electronics (Shanghai), Shanye Electronics is a one-stop supplier of electronic components. Founded in 2017, it offers diverse product lines for terminal power block ,supply OEM/ODM customization, and exceptional after-sales service. Its high-cost-performance solutions serve clients in 50+ countries.

NO. 7 LINKWELL (Domestic)

Under Jiejia Electric (Shanghai), LINKWELL is a tech-driven enterprise focused on R&D, production, and global sales. Adhering to stringent quality standards, its terminal blocks are renowned for ultra-high reliability. The brand advocates "Green Electrical Solutions," delivering safe, efficient, and energy-efficient products across 80+ countries.

NO. 8 Amphenol (International)

Amphenol designs and manufactures electrical, electronic, and fiber optic connectors for IT, communications, automotive, and aerospace industries. Its solutions support integrated voice, video, and data systems, serving high-tech and industrial markets worldwide.

NO. 9 Weidmüller (International)

A family-owned enterprise for weidmuller terminal block since 1850, Weidmüller is a global leader in electrical connectivity and industrial power/signal transmission solutions.

NO. 10 CHINT (Domestic)

Founded in 1984, CHINT Group is a world-class smart energy solutions provider. It focuses on green energy, smart electrical systems, and low-carbon urban development, with a strong international presence.

NO. 11 ABB (International)

Formed in 1988 by the merger of ASEA (Sweden) and BBC Brown Boveri (Switzerland), ABB is a global leader in power and automation technologies,their  terminal blocks din rail and ab terminal blocks serving industrial and utility sectors.

NO. 12 SUPU (Domestic)

Established in 1999, SUPU Electronics is a private firm committed to innovation in terminal blocks, PCB connectors, and modular interfaces. Its customer-centric approach ensures premium products and services for diverse applications.

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