professional manufacturer of steel pipes in China.
we produce welded, seamless, galvanized steel pipes.
Kindly contact nancychen1030(at)gmail(dot)com.

商铺手机链接：http://m.vooec.com/c_windnd.html
商铺网站链接：http://windnd.cn.vooec.com
主营业务：steel pipe, tube, galvanized pipe,
EMT, RSC conduit...