Door Closers  Manufacturers, Traders, Suppliers

Nitto Kohki is a world-renowned Japanese designer and manufacturer of high-tech components, tools and machines. Our products include pumping systems with a wide range of applications e.g. in medical equipment, waste water treatment systems, and many other applications. Moreover electric, hydraulic and pneumatic power tools for use in industrial environments such as grinders and needle scalers and couplings for use in industrial, medical, biotechnology, nuclear, semiconductor and computer fields.
Since our establishment, we have been committed to energy and labor-saving technology, striving to develop unique products to meet the needs of our times. We have always believed in manufacturing people-oriented products.
Our greatest strength is our over half a century of service to our customers around the world. From manufacturing of automobiles, trains, ships, and aircraft to fields like medical and living environments, our products contribute to enriching the lives of people all over the world.
Our business environment continues to change at a rapid rate, as demonstrated by the emergence of new technologies such as IT, AI, and IoT as well as changes in the working environment. Under these circumstances, we believe that our missions are to seek the new needs of the industrial world and to improve our product technology, quality, and services to a level that earns further recognition from customers in the global market place.
NITTO KOHKI Group will continue to work together to develop the industrial world, enrich lives, and contribute to the society.

Wenzhou Hangor Technology Co., Ltd. was established by Wenzhou Taifeng Mold Group and is headquartered in Wenzhou, Zhejiang Province. Leveraging the group’s robust production capacity and advanced technology, the company is dedicated to providing high-quality manufacturing solutions for global markets, while its international business operations center offers professional product consultation and marketing services for overseas clients.
Founded in 2014, Taifeng Mold Group is a high-tech enterprise focused on the manufacturing and processing industry. The group comprises several specialized subsidiaries covering mold design and manufacturing, sheet metal processing, die casting, CNC machining, injection molding, surface treatment, locks, and electrical cabinet accessories, forming a comprehensive production system. It has also achieved ISO9001 and IATF16949 certifications. In 2024, the group’s domestic sales exceeded RMB 100 million, earning widespread recognition for its strength.
Currently, the hardware products and plastic components provided by the company are widely applied in the automotive, industrial, electronics, home appliance, and machinery sectors, serving renowned brands such as BOSCH, Siemens, CHNT, DEAGGON, ASSA ABLOY, GMT, DORMAKABA, HAWHOOG, JAGUAR, BYD, GEELY, BAIC, and others.
Our goal is to establish a one-stop service and procurement platform that offers high-quality and efficient solutions—from product design and mold development to manufacturing and surface treatment. In addition, we provide an overseas sales platform for premium clients to comprehensively meet their international procurement needs. We adhere to a spirit of continuous improvement and craftsmanship, constantly learning from the evolving requirements of the overseas market, enhancing product quality, and working hand in hand with our customers to create a win-win future.