The high-production and quality-insurance rotor spinning is introduced into waste silk spinning industry,replacing or complementing conventional noil silk production technology. 把成熟的轉杯紡紗引進(jìn)絹紡行業(yè)，以高產(chǎn)優(yōu)質(zhì)的轉杯紡生產(chǎn)技術(shù)替代和補充傳統的絲生產(chǎn)技術(shù)。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
