CCM (Ching Chang Optical TechnologyCo.,Ltd) is well-known as aleading company specialized in Sorting Machine fordecades,And 2014, our Cold Forging Formerdep. established.With around 50 experienced engineers& technicians and an ...

NINGBO SIJIN MACHINERY Co., Ltd is a high&new-tech enterprise in Ningbo, China, which located Ningbo National High&New-Tech Zone. Our company owns more than 20, 000 square meters of standardized factory houses, with several large processing centersand ...