Founded in 1992, Zhangjiagang Lanhang Machinery Co., Ltd. is a private enterprise integrating scientific research, production, marketing and service of plastic machinery into one complete whole. After 20 years of hard work and continued efforts to improve product quality, we passed ISO9001 certification for our products. As such, our series of plastic machinery have come to be trusted and widely appreciated by buyers in a variety of markets.

Qingdao Weier Plastic Machinery Co., Ltd is engaged in macromolecule science and producing plastic machineries.

Established in 2012, Zhengzhou Runxiang Machinery Equipment Co., Ltd(Golden Machinery Equipment Co., Limited) is one professional manufacturer integrating R&D, manufacturing and trading, we are committed to farm agriculture machine line from sheller machine, grinder machine, feed pellet machine, drying machine and packing machine for years, We have 80 staff members and 16 technicians of research team. So we have more competitive strength, advanced processing technology and scientific management. And we are located in Zhengzhou city, Henan province, which is the business and economy center with easy transportation. Our international airport name is Zhengzhou Xinzheng International Airport.