Sheh Fung Since its establishment in 1973, Sheh Fung has been devoted to manufacture a wide range of screws for various applications. Combined with the experience and expertise accumulated over the years, Sheh Fung has proven its ability to meet clients' every needs in terms of special product specifications and packaging. The following are some highlights of the main features of the company: 1.Sheh Fung's high quality production process has earned the certifications from both ISO 9001:2000 and Chinese National Laboratory Accreditation (CNLA). 2.Sheh Fung is equipped with advanced techniques, as well as research and testing facilities. 3.Sheh Fung is actively involoved in charitable work and recognizes the importance of giving back to the community. The Sheh Fung Good Deed and Wisdom Charity Foundation were thus established to provide financial aids for those under privilege students ranging from elementary schools to university graduates. 4.At Sheh Fung, its business culture and values are shaped and developed around its corporate philosophy called ""the four hearts""