Germany Berg, Taiwan swan air compressor and so on. The type of product mainly good hydrotreated mineral base oil and various types of synthetic base oil blending quality German Berg, below. The oil change intervals recommended in 2000-4000 hours, synthetic compressor oil drain intervals recommended products in 4000-8000 hours, if more oil to run the necessary monitoring and maintenance Germany Burg best | German primary Georgia | Xingchang pneumatic machinery provided by Qingdao Xingchang Pneumatic Machinery Co., Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) strong, credible, in Qingdao, Shandong Province and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xingchang pneumatic machinery into the brilliant and you work for a better future!