Technical Research In The Mechanical Field (Chinese companies list)

Business scope: Technical Research In The Mechanical Field, Purchase And Sale Of Metal Materials, Mechanical Equipment And Parts Manufacturing, To Develop, Processing, Sale,

Business scope: Wholesale Medical Masks, Daily Mask, Non Medical, Sale, Production, Processing, Sale, Daily Mask, Non Medical, Technical Research In The Mechanical Field, Production Of Medical Masks, Wholesale Of Knitted Textiles And Raw Materials, Mechanical Equipment And Parts Manufacturing, To Develop,