Weifang Juntong Machinery Auxiliaries Co.,Ltd.is established in 2004,is a professional manufacturer specialized in the R&D,production,sale and service of ductile iron Grooved Couplings and Pipe Fittings. Located in Weifang,we enjoy convenient transportation access and comfortable environment.Selling well in all cities and provinces around China，our products are also exported to clients in many countries and regions.In addition,We also welcome OEM and ODM orders.We have widely recognized by customers and enjoy a good reputation across the world .The company was approved by iso9001. Gradually the company has acquired most of the authoritative certifications,including CE,FM and UL.
