Qingdao Wingoal Trade Co., Ltd. is located in the beautiful coastal city Qingdao and is the subsidiary of Shandong Pioneer Environmental Protection Technology Co., Ltd. PIONEER is a well-known professional Ozone Generator System manufacturer in China. We mainly offer ozone generators (air source and oxygen source) in wide range applications especially in water-treatment. With R&D centers and international advanced ozone generator manufacturing technology, PIONEER products have exquisite structure, stable performance, simple operation and convenient maintenance. In different fields, Pioneer designs and offers complete ozone generator system solutions according to customers′ Actual situation and requirements. Pioneer products have exported to more than 20 countries around the world and got recognition from customers.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.