... Introduction to enterprise Handan Chaoyuan Wear-Resistant Material Co.,Ltd was one of the biggest base of wear resistant ... ChaoFeng has been registered in the industrial and commercial bureau.Our company can product 50,000 tons per year. The ... ,Neimeng, Henan. Handan Chaoyuan Wear-Resistant Material Co.,Ltd has five departments,including production technology division,finance department ,marketing ...