The Huashida Pre-Insulated Pipe Equipment is designed for the efficient and precise production of pre-insulated pipes, essential for various thermal insulation applications in heating and cooling systems. This equipment integrates advanced cutting technology with high-quality materials to create durable and reliable insulation pipes that meet international standards.

Efficient Cutting: Utilizes imported SKD 11 tool steel from Japan, treated through quenching for sharpness and toughness, allowing for one-pass penetration of the pipe skin.
360-Degree Rotation: The tool can rotate 360 degrees, achieving perfect closure without any errors.
Single Cut: Capable of cutting the pipe material in one go, with a durable blade that leaves no burrs, flashes, or misalignments.
Hydraulic Transmission: Fixes to form a complete circular device, closing completely after one rotation during the cutting process, ensuring the pipe material does not deform.
Clean Edges: The cut edge is a complete arc without saw teeth or unevenness.

Precision Cutting: The planetary cutting head rotates around the pipe, providing consistent and precise cuts every time. This ensures clean, burr-free edges, minimizing the need for additional finishing work.
Versatility: Suitable for a wide range of plastic pipe materials, including PVC, HDPE, and PP. It can handle pipes of various diameters, making it a versatile tool for plumbing and construction applications.
Advanced Control System: Features an imported inverter and PLC program controller that manages all mechanical drives.
Ease of Use: The user-friendly design allows for quick and easy setup. Simply place the pipe into the cutting head, secure it, and start the cutting process. The intuitive controls enable operators of all skill levels to achieve professional results.

Construction projects
Pipeline installations
Plumbing and electrical engineering

Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.

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1. company profile

Qingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints and welding tools such as heat shrinkable sleeve, Electro fusion sleeve etc.

2. main products

Our main products include as following,HDPE PU pre-insulation Jacket Pipe extrusion line,3PE steel pipe anticorrosion&coating machinery,Rubber&plastic foam flexible insulation tube/sheet production line,HDPE water supplying pipe extrusion line,PE PP sheet board extrusion line,Heat shrinkable sleeve production line,Hollow wall spiral pipe production line,Plastic welding rod extrusion line,Radiation cross-linked PE heat shrinkable sleeve,Electro fusion tape,Portable extrusion welder.

Our machines make products what are widely used as jacket pipe of PU foam insulation pipe in municipal heating pipe system; Municipal water supplying and drainage pipeline; Oil and gas pipeline; Pipe joints of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;
Besides manufacturing machines, we also make Heat shrinkable sleeves and electro fusion sleeves and plastic welders, which are widely used as pipe joints and sealings of plastic drainage water pipes, PU foam insulation pipelines, 2PE/3PE oil and gas pipelines;

4. Our certificates and Patents

5. Global market
Our purpose is to supply highest cost-effective products and the most suitable solutions to our clients, as well as intimate help and service, on this basis we reach a win-win situation.
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.

6. Core Team

The guarantee period is 12 months from the date of installing, but no more than 14 months from the date of delivery. After this period we are obliged to provide with lifelong service at the expense of Buyer.During the warranty period we are responsible to provide trouble shootings and help the customer to solve the problems, provide spare parts which are broken, except breakings caused by the Buyer.We will provide the technical service train the workers from the buyers for free.We can also send technicians to the buyer's companies abroad for help installation and testing the lines. But the buyer shall pay for the round trip tickets, accommodation, transportation, medicine treatment and insurance of the technicians in foreign countries and some salary accordingly.