SLIDING DOOR SERIES ZHENGJIANG TRUMY INDUSTRIAL,CO.,LTD established in 1992,is one of the leading and professional manufacturers and exporters ... ,door handles,door knobs,door locks,door hinges,cabinet hinges,kitchen hinges,drawer slides,furniure fittings and so on).in China.With ... and South-America, we provide consistently our customers with high quality products, reasonable price and best services.