Changzhou Xiya kayan aiki Co., Ltd. (da Changzhou Xiangyang kayan aiki Co., Ltd.) ne wani tsohon manufacturer tare da fiye da shekaru 30 na samar da kwarewa. Its main kayayyakin ne V-type ma'aunin zafi da sanyio, karfe hannun riga ma'aunin zafi da sanyio, masana'antu gilashin ma'aunin zafi da sanyio, iri daban-daban gilashin na'ura mai juyi flowmeter, mai-cika buga-hujja matsa lamba ma'auni da kuma sauran nau'o'in zazzabi, daga ƙarƙashinsu, da matsa lamba kida.