Title: Shanxi Holiway Import / Export Co.,Ltd. Description: is a foreign trade company located in Xi'an City, Shaanxi Province. We specialize in supplying valves, flanges, fittings and other piping components used in pipeline engineering. Our products are mainly used in petroleum, chemical, refinery, food and waterworks industries. Tags: Valves flanges fittings URL: http://www.holiway.com.cn [ ]