JMY Building materials Co is international trade department of Shijiazhuang JunMaYong Machinery and Technology Co.,LTD. Our company is a professional manufacturer, exporter of Rebar mechanical splicing products in China. Established in 2009, we have more than 10 years rich experience in rebar Mechanical splicing industry, Reliable and trusted supplier. Our products are rebar mechanical splicing products, used for st...