With over forty years' development, Yiyang Huachang Antimony Industry Co., Ltd. was reformed from Hunan Huachang-the secondary national enterprise and the Chinese second antimony product base into a huge private enterprise. Our original name is YiYany Antimony Smelting Plant which was built in 1965. With over forty years' experience, now our company has annual production capacity of antimony products over 16,000 tons. With fast reformation, Yiyang Huachang Antimony Industry Co., Ltd. ...