In 2001, Wenzhou Wolong Enterprise made huge investment into the construction of Fuzhou Jinshan Industrial Development Area and established its Wolong Production Base in Fuzhou, under the drive of China's reform and opening-up and with Wenzhou people's business spirits. Wolong Liquid Equipment Co., Ltd (WLEC) is a professional manufacturer of stainless Sanitation fluid valves, pipeline and tube fittings.

WLEC is engaged in design and production of pipefittings in line with industrial standards of ISO, IDF, SMS, RJT, and 3A, completely meeting customers' strict demands.