Qingdao Huashida Machinery Co., Ltd. was established in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park.
We have tens of years experience in plastic pipe,Website:http://www.hsdextrusion.com, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve, which is widely used in plastic drainage water pipe, oil and gas pipe, and PU insulated jacket pipelines.
Our main products include
HDPE Jacket Pipe extrusion line
HDPE water supplying pipe extrusion line
PE PP sheet board extrusion line, 
Heat shrinkable sleeve production line
Hollow wall spiral pipe production line
Silicon core pipe production line
Plastic welding rod extrusion line
Double wall corrugated pipe production line
Radiation cross-linked PE heat shrinkable sleeve
Electro fusion sleeve
Hand extrusion welder
Our principle is to supply highest cost-effective product to our clients, as well as the most suitable case in need, best help and service. 
For over 14years We have exported to many foreign countries, such as Russia, Iran, Turkey, U.A.E, Sudan, Ukraine, Uzbekistan, Azerbaijan, South Asia, Poland etc.