ʻO Straen (Cangzhou) International Trading Co. he hui hana kaulana i hoʻokumuʻia ma Borou, Kina, ikea no kona akamai i ka hoohalike ana i ka nui o na hualoaainana oihana nui. Me a Koi ana I loko o nā papa hana hao i ka lole, ke hoʻopaʻaʻana i nā pono hana, nāʻano o nā guges flug , hoʻopaʻa pāū, a Valve Walling, ua hoʻokumuʻo ka hui iā ia iho e like me ka hilinaʻi a ka mea mālama hilinaʻi i loko o kaʻoihana. ʻO kā lākou hoʻolaʻaʻana i ka hana ma mua Hono Mālama nā ana i nā mea kūʻai aku e loaʻa nā huahana e hoʻokō i nā kiʻekiʻe kiʻekiʻe kiʻekiʻe. Aia ma ka puʻuwai a a Ke kūʻai aku neiʻo ia i ke kūlanakauhale ma Kina, Strozhouse (Cangzhou) International Trading Co. Level i kāna hoʻolālā kahi e komo ai i nā mea nui o nā mea hana a me nā hana akamai, e hoʻonui hou i ka maikaʻi a kūlia o nā mōhai. Me kahi kūpaʻa e hoʻonāukiuki ai a me kaʻoluʻolu o ka mea kūʻai aku,ʻo Steraen (Cangzhou) Ke Alanui Kūʻai Center Co.Soraen (Cangzhou) International Trading Co. kūlā a hāʻawi i nā huahana extracel e hālāwai me nā pono o ka derantele.