Ua hoʻokumu ʻia ʻo Liaocheng Jin Ju Feng Import a me Export Trading Co., Ltd. i ka makahiki 2005, i hoʻopaʻa inoa ʻia ke kapikala o 1 miliona.
Hana kūikawā ʻia i ka paipu hoʻoheheʻe umu ahi, paipu kila seamless, hollow bolt a me nā huahana hoʻolilo huahana.
Liaocheng Xing Rong Steel Tube Co., Ltd. Shandong Jin Jian drill mea hana (Manufacturing) Co., Ltd. Liaocheng Jin Ju Feng Import a me ka hoʻolilo kālepa ʻana Co., Ltd. ʻelua mau hui hana, hana, kūʻai aku a lawe mai a hoʻolilo i hoʻokahi hui .