Welcome to the Zhuji City Relytechoi Machinery Co.,Ltd website. We are specialist supplier of metal parts, with solutions for the automotive, industrial and agricultural sectors. After more than 15 years of manufacturing products we achieved an unparalleled quality and performance assured by our D.O.T, ROHS, ISO certificates. Today we proudly supply 800 customers from more than 65 countries exporting more than 800,000 products to North America, Europe, South America and Asia. Our vision is delivering the best solution to our customers' needs who have our gratitude.