Zhejiang hongyuan hou c., ltd. (Hangzhou Fuyang Hongyaun Reveable Coisetible C., LTD. ʻO ka hoʻokumuʻana o ka wahi kanu he 50,000 mau mika square. ʻO mākou he huahana paʻakai a me ke keleawe bartper e hoʻopili ai i ka noiʻi a me ka hoʻomohalaʻana, ka hanaʻana a me ke kūʻai aku.

Ua hoʻopaʻaʻia kā mākouʻoihana i ke kālepa "Hongsheng" i Ke Kepakemapa kalepa, nā Copler Cloride, nā Copler Clorbade, nā Copper Carbonate, nā Copler Carbalate, nā Copper Carbonate, nā Copler Carbalate, nā Copper Carbonate, nā Copler Carbalate, nā Copper Carbonate, nā Copler Carbalate, nā Copler Carbalate, nā Copler Carbalate, nā Copler Carbalate, nā Copler Carbonate, nā Copler Carball, Fisper Carball, Fisper Carball

Loaʻa iā mākou he 158 mau limahana, e like me ka 18 piha. ʻO kā kā mākou hui R & D e hui pū me ke alakaʻiʻana i nā loea o nā nūpepa.

I kēia manawa, heʻelua wai i loko o nā laina papani a me nā loina pwder Powder popsoe a me nā laina kumukūʻaiʻelua ʻO kāna mau makahiki he 20000 mau makahiki he 20000. Eia nō naʻe ke noi nei mākou i kaʻenehana hui pūʻia i huiʻia o ka papa o ka papa o ke kaʻa etching etching wai. Hana mākou i nā keleawe keleawe, cuproide chorchide, nā huahana keleawe he nui o ka copper epispaly e hiki ai ke kūleʻa i ka makahiki he 1500

Ke hoʻoikaika neiʻo Zhejiang Hongyaun e kūkulu iā ia iho i loko o kahiʻano kaulana kaulana loa. Hoʻohana nuiʻia kā mākou huahana ma Potder Atullourgy, kaʻaiʻana i nā mea hana, nā mea kālepa, nā mea hoʻohui a me nā mea'ē aʻe o ka hana hana kapu.