ʻO Hangzhou Topwork Technology CO., LTD.ʻO LTD. He mea e alakaʻi anaʻo Pyurethane Foum Alaman, kūʻai aku, hale kūʻai ma Kina. Mākou e hana kūikawā i ka hanaʻana i ke kiʻekiʻe - nā mea e hoʻopili ai i nā mea e hoʻonui ai i ka hanaʻana i ka hana, ka hanaʻana, a me keʻanoʻole. Hoʻolālāʻia kā mākou huahana e hālāwai me ka pono o kaʻoihana o ka papaʻaina Hoʻokomoʻia kā mākou polyurethane foum addititives e hoʻohana ana i nāʻenehana loea holomua a me nā kūlana hana hou loa. Hāʻawi mākou i kahi nui o nā hoʻohui, e pili ana i nā mea pāʻani, nā mea hopu, nā mea kaua, nā mea kaua, aʻoi aku hoʻi. Kūponoʻia kā mākou huahana me nā chemisties likeʻole, me ka polyether, polyester, a me nā foambid. Ua loaʻa iā mākou ka hoʻolaʻaʻana i ka maikaʻi o mākou i ka hana ikaika i kaʻoihana, a ua hana mākou e hāʻawi i kā mākou mea kūʻai aku me nā hopena maikaʻi loa. Me kā mākou moku'āina - o - ka - kiʻi kiʻi a me kaʻike o nā mea hana, mai ka liʻiliʻi. Ke hoʻoikaika nei mākou e hāʻawi i nā mea kūʻai aku a me ke kiʻekiʻe o nā huahana. Kāhea iā mākou e aʻo hou e pili ana i kā mākou polyurethane foam a me pehea e hiki ai iā mākou ke hoʻokō i kāu mau pono kiko'ī.