Ua ho'okumu 'ia 'o Hangzhou Senrun Nonwovens Technology Co., Ltd. i ka makahiki 2013 a ua ho'okomo 'ia i loko o ka hana ma 2015. He 'oihana 'enehana ki'eki'e 'o ia e ho'ohui ana i ka R&D a me ka hana 'ana i nā mea i ulana 'ole kaiapuni, flushable, a me spunlace. Loaʻa i ka hui i kēia manawa he 3 mau laina hana spunlace nonwoven me ka mana hana makahiki o 15,000 tons.
Mai ka hoʻomaka ʻana o 2019, ua hui mua ʻo Senrun me kā mākou hui e ʻike i ke ana o ka hoʻohana ʻana i ka mahu ma ka laina hana non-woven ma ke koho ʻana i ka vortex flowmeter o Sinomeasure.
