Guangdong COSTAR Machinery Technology Co., Ltd. stands in the film-blowing machine industry as a well-known company in China and plays a proactive and inspiring role in promoting the industry.
Mr. Zhang Yuanjiang, the chairman of COSTAR, has been focusing on the film blowing machine industry for 30 years. Founded in 2007, COSTAR has been committed to meeting the needs of customers, and improving ourselves technically, with multi-layer co-extrusion film blowing machines developed over time like 3-layer, 5-layer and 7-layer co-extrusion film blowing machines. which are suitable to produce various high-precision flexible packaging films, widely used in the packaging for food, pharmaceuticals, industry, chemicals, building materials and other packaging in other sectors.