Beijing Oukainas Technology Co., Ltd

Due to the reliable product quality and the excellent service ,Our company used existing related technologies to develop series of oxime compounds and hydroxylamine salt compounds in recent years; these products have been put into the markets in or

Kroonint Coating develops and manufactures high quality coatings for industry, shipping and offshore. High performance coatings that provide lasting protection for your products and objects. As a manufacturer of industrial coatings we provide both hi

Düker, a medium-sized company, is one of the leading manufacturers of valves and pressure pipe fittings for drinking water and gas supply, as well as pipes and fittings for building drainage.