Chang Lan fastener manufacturing co., LTD (i muri nei ka kiia ko Chang Lan), i muri i nga tau o te whakawhanaketanga, i whakaturia te kamupene i te 2011, i mohiotia i mua ko Chang He wheketere whakapiri, he nui ake nga umanga whakangao yongnian paerewa, kei te waahi te kamupene. i roto i te pokapū tohatoha nui rawa mo nga waahanga paerewa - hebei kawanatanga YongNian, e hipoki ana i te rohe o te neke atu i te 6000 mita tapawha, tata ki te 107 huarahi motu me te tereina beijing-guangzhou, he watea te waka, He waahi pai.
ako atu
