Henan Oceanus Import Export Co.& Ltd. is a professional supplier of instruments used on industry or lab research. We have an excellent R,D force and an excellent marketing team. Our main products are industrial instruments including gas detector, gas detection system gas monitor, thickness gauge moisture meter , particle counter PH meter, and other instruments. All of the products are widely applied to agriculture and industrial fields.br< With the advantage of technology products, price pre-sale and after-sale service, we believe we can successful set up favorable and close relationships with the partners in various fields including petroleum, chemical gas industry, electric power environmental protection and energy saving, steel industry metallurgy, water treatment pharmaceuticals industry medical industry and food service industry.,br Hope we can become your trusted safety supplier and provide you the products with good quality and competitive price. We are always waiting for your cooperation.