Founded in 1988 and acquired by Essentra from August 2021, Hengzhu is renamed as Essentra Hengzhu Precision Components Co., Ltd. The company specializes in manufacturing door locks, hinges, handles and other accessories for switch cabinets, instrument cabinets and Telecom Cabinets. With a product portfolio covering more than 2000 kinds of products, the company has more than 500 employees, including more than 50 ones responsible for technology management and 15 ones with middle and senior technical titles. In recent years, the company has been introducing state-of-the-art processes and equipment at home and from abroad, improving product quality, and optimizing production efficiency. Moreover, the company has made greater efforts in the research & development of new products and has launched a full range of cost-effective products catering the market and customers. The products under the brand Hengzhu are favored and well received by new and established customers. The company serves customers with superior services and high quality. Following the quality guideline of “Integrity, Pragmatism, Professionalism and Innovation”, the company adheres to the business philosophy of “Quality as foundation, Reputation for survival, Technology for development, and Service for customers”. Serving customers with an integrated process from core development, smart production, full-process supervision, quality assurance, to professional after-sales, the company is making every effect to build a worldwide famous brand.