In January 2021, the company officially established the development department, responsible for directional development and independent development. In January 2023, has been developed including self-developed and directional development of hundreds of fabrics nearly a thousand varieties.

Conventional categories such as Chunya spinning, Ni silk spinning, imitation memory, T400,T800, cool silk wool and other varieties are doing large goods. Independent development and directional development such as V9 moist cotton, 420T light absorption heat nylon silk spinning, disease toughness high strength nylon and other varieties are also doing large goods.