Brand Story

We promise we will become a Staunch Partner

Hangzhou Fuyang Zhonghe Electronics Co., Ltd. primarily engages in the research, development, manufacturing, and service of quick-connect fittings for water purifiers, PE pipelines, ball valves, water purifier filter cartridges, plastic filter bottles, and integrated water circuit boards. Founded in 1997 by Chairman Xu Xianzhong, the company is headquartered in Hangzhou, China. Covering an area of 28,000 square meters, the company boasts 15,000 square meters of modern standard factory buildings, including injection molding workshops, PE pipe production workshops, automated assembly workshops, and leak detection workshops, and possesses a highly skilled professional technical team.

Focusing on quality, winning numerous awards

Hangzhou Fuyang Zhonghe Electronics Co., Ltd. adheres to the principle of "Precision Manufacturing – Moving Towards Zero Defects," strictly controlling the entire process of design, manufacturing, assembly, and testing to ensure the highest product quality. Currently, the company holds over 100 national patents, including 2 invention patents. Its strong R&D capabilities and rigorous work ethic have enabled Zhonghe products to consistently achieve industry firsts, with many performance indicators leading domestic and international peers.

Currently, the company has fully passed ISO9001 quality system and refined management certifications, as well as EU CE, RoHS, and TUV certifications, and authoritative testing by the National Health and Family Planning Commission. Furthermore, the company is a recipient of the US Federal Quality Assessment Association's "FQA International Science and Quality Improvement Award," the "Zhejiang Green Enterprise" title awarded by the Zhejiang Provincial Department of Environmental Protection, and the "Excellent Component Supplier" title in the National Water Purification Industry Golden Tripod Award annual evaluation.

The first domestic pipe fitting product to obtain NSF certification

In 2009, Mr. Xu Xianzhong, Chairman of Sino-Dutch Company, led the company's technical team to focus on the research and development of quick-connect pipe fittings. After tens of thousands of tests, the "ITiGER" brand quick-connect pipe fittings, with completely independent intellectual property rights, moved from the laboratory to the market, filling the gap in the domestic market for high-quality pipe fittings and becoming the first domestic product to pass NSF 42 and 51 certifications.

Thanks to its pursuit of excellence in product quality, Sino-Dutch Company has successfully replaced imported foreign brands and become a strategic partner of many outstanding domestic and international companies, including Gree, Midea, Haier, Haier, Angel, Xiaomi, Samsung (Korea), and Sunray (USA).