GETDD Welson Chemicals Ltd was founded in 1996 by a group of Singaporean entrepreneurs, located in Guangzhou Economic Technical Development District in China with a land area of 3005sqm. Welson's was founded in 1996 begin as a small and young company. Until today Welson chemical which is one of the leading branded in the industry. What's make our success? That is our commitment to dedicate quality product and quality service is our promises to customer. Welson Chemicals attained ISO9001:2008certification by Bureau Veritas Quality International on March 20th, 2000 (CertificateNo.272437) Welson Chemicals Ltd was awarded the QS certificate. It shows Welson complies with state industrial policies and corporation's products accord with national standard and industrial standard, which can guarantee the health of people and safety of possession, not only on production conditions, equipment and means of inspection, but also on enterprise management system.