BS56 series sold and operating in bulk;

BS57Xseries BS579 spinning frame developed and commercialized.

BS56VLE3-576 spindle spinning frame and BS56ultra-long series exhibited at ITMA2022 Shanghai.

Full series of BS56L(XL,VL)E3(M) spinning framesdeveloped, with VL series reaching up to 2,448 spindles.

BS598E trial production completed; 

showcased at2021 Shanghai International Textile Machinery Exhibition;

Expanded BS588Eand BS582E series launched to meet smart upgrade demands.

BS572 series expanded with long and ultra-longmodels BS576 and BS578, receiving widespread acclaim.

BS562 series upgraded to BS572 series; 

BS589E andBS590E models mass-produced.

BS589E and BS590E ultra-long spinning frames trial production and launch.

BS580(M) and BS588(M) launched; 

BS589 developed.

BS580E(M) and BS588E(M) trial production.

BS562(M) upgraded; 

BS580E(M) and BS588E(M)developed.

BS566 developed; BD1 short-frame doffing systemupgraded; 

BS519J(M) and BS529J(M) launched.

BS562(M) launched; BS519(M) and BS529(M)developed and launched.

Relocated to new factory.

BS520JL long-frame automatic doffing systemlaunched.

BS516 spinning frame exported overseas; 

BS518spinning frame developed and launched.

Best founded; BS516 spinning frame launched.