91精品婷婷国产综合久久8,久久婷婷国产麻豆91天堂,黑人操白逼,成人a区,国产二区精品视频,成人爽a毛片在线视频网站,久久www免费人成精品

call anytime

135 1576 7513

call anytime

135 1576 7513

about us

home - about us

Development history by lingrai


LINGRAI Company and LINGRAI brand established in 2008.

lingrais brand Senteng was founded in 2009.

Lingrai 1500 series direct drive automatic thread cutting thin tube stretch sewing machine successfully entered the market in 2010.

VC008 / 1500 series upgraded direct drive products were born in 2013.

740 series of Lingrai four needle six thread sewing machine successfully entered the market in 2016.

720 / 787 series products of direct drive automatic thread cutting fine cylinder stretch sewing machine successfully entered the market in 2017.

Our team

Our honor