r.&d.&p.-凯发k8国际官网

efficient and independent research and development team

sowin has a high-level r & d team, after years of dedicated research, through a number of technical difficulties,

in the first research and development of the spindle series, and obtained a number of inventions and utility model

technology patents, so as to break the monopoly of similar products abroad, and gradually replace the import of similar products.

advanced processing equipment

“a workman must sharpen his tools if he is to do his work well”  sowin has advanced intelligent processing equipment

as the manufacturing machine tools to  ensure each product with high quality and high precision components and parts.

rigorous manufacturing process

to guarantee the quality of product assembly process, sowin  executes standardized，manufacturing and integrates

product process inspection into the whole produce process.

high-precision testing instruments

strict testing procedure

sowin establishes and implements the most strict internal quality control standard to realize the strict monitoring 

on the whole process of machine tool design and production,e.g.45 inspection and testing items,632 quality control 

key points,48-hours running in load processing test, three-coordinate measuring instrument，laser interferometer 

(renishaw brand, uk ),field dynamic balancing instrument (sigma brand,japan), eddy-current transducer-spindle 

designed-temperature rising testiso230-3 ect., all of these to guarantee the accuracy control of lathes' each installation processes .