{地暖管生产线}time:2010/1/5 16:12:00
{钢带螺旋增强波纹管电热熔带}time:2010/1/5 15:05:00
{PVC波浪板、梯形板生产线}time:2010/1/4 7:38:00
{PE、PP塑料厚板(片)材挤出生产线}time:2010/1/4 1:11:00
{PVC波浪板、梯形板生产线}time:2010/1/2 7:36:00
{PE、PP塑料厚板(片)材挤出生产线}time:2010/1/2 1:09:00
{大口径燃气/供水管生产线}time:2010/1/1 17:29:00
{钢带螺旋增强波纹管电热熔带}time:2010/1/1 12:59:00
{PVC波浪板、梯形板生产线}time:2009/12/31 7:37:00
{PE、PP塑料厚板(片)材挤出生产线}time:2009/12/31 1:07:00
{地暖管生产线}time:2009/12/30 18:09:00
{大口径燃气/供水管生产线}time:2009/12/30 17:33:00
{PVC波浪板、梯形板生产线}time:2009/12/29 7:38:00
{地暖管生产线}time:2009/12/28 16:10:00
{钢带螺旋增强波纹管电热熔带}time:2009/12/28 15:07:00
{地暖管生产线}time:2009/12/22 16:12:00