The main products are: screw compressors, dryers, filters, spare parts, etc., users throughout the country, Qingdao in Shandong Ingeborg responsible for the sales, service, accessories Trinity.

• 主要产品有：螺杆压缩机、干燥机、过滤器、备件等，用户遍布全国各地，青岛英格公司负责山东地区的销售、服务、配件三位一体。