【CAD Data Creation】We create indoor piping diagrams from residential blueprints and deliver pre-cut resin pipes and fittings to the construction site as needed. This frees you from the tasks of material picking and transportation to the site. In addition to reducing costs and labor burden, it also improves traceability by storing the drawings after construction.

If you send the drawings to Watanabe Pipe upon request, we will create the drawings using the header method/polybutylene pipes, pack the total rolls, and deliver them along with the design plans.
We take pride in providing a service that offers significant benefits to our customers. Please feel free to contact us.
■ Four Points
- 75 minutes of time savings!!
- Improved construction quality and assurance of building quality
- Delivery of design plans and precut materials without additional charges on the usual price
- Easy ordering
1. Create plumbing equipment drawings for indoor water supply and hot water supply (header method) for single-family homes.
2. Precut plastic pipes and pick fittings for delivery.
3. Deliver to your desired location within 5 to 7 business days after approval of the design drawings.
4. Deliver water supply and hot water supply drawings in data format (DXF/JWW/PDF).
5. We will store the design drawings for 10 years after on-site construction.
* The standard product used is Bridgestone's Push Master.
■ Benefits
1. We take on the task of creating design drawings and extracting details from the drawings.
2. Since shipments are based on total roll counts, there is no need to hold excess inventory.
3. Delivery of design plans and precut materials to specified locations at the usual price.
4. Storage of design drawings ensures quality and traceability.
5. Providing drawings improves construction quality on-site.


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