Hangzhou Heavy Steel Pipe Co., Ltd.

Service> Sales service>

Business Line:	0571－22866868　22866863　22866888
	0571－22866865　22866866　22866867
Service Line:	0571－22866881　22866877
Add:	No. 268, Hongxing Road, Qiaonan District, Xiaoshan Economic & Technical Development Zone, Hangzhou City