Zhejiang Jiulong Machinery Co.,Ltd was founded in 1996,is specialized manufacture of auto parts and components.There are more than 33000 square meter site areas,26000 square meter building areas,and more than 700 staff. We have passed ISO 16949 in 2007,and enjoy good reputation with our customer such as "the best supplier","the top enterprise","the integrity company" etc. Our main products inlude more than 2000 kinds such as rocker assembly series,EGR valve assembly,automobile wiring harness,oil pan series,high strength and irregular fastener series and stamping parts. Our policy of firmly root in well-design,enhance process control,commit to improve continously,manufacture high quality product and meet customer demands.It also adheres to the business philosophy of scientific and technological progress to win in quality. It always to pursues a goal to become the leading enterprise of EGR valve and rocker arm assembly in China. Welcome your contact.