
SHORT
Nominal Size (GB Standard) |
Common Inner Diameter |
Common Outer Diameter |
Imperial Size |
ABS Pipe: 3mm Wall Thickness Pipe |
UPVC:HDPE |
|
1/2 inch |
DN15 |
20 |
1/2 |
3/4 inch |
DN20 |
25 |
3/4 |
1 inch |
DN25 |
32 |
1 |
1 1/4 inch |
DN32 |
40 |
1 1/4 |
1 1/2 inch |
DN40 |
50 |
1 1/2 |
2 inch |
DN50 |
63 |
2 |
2 1/2 inch |
DN65 |
75 |
2 1/2 |
3 inch |
DN80 |
90 |
3 |
4 inch |
DN100 |
110 |
4 |
5inch |
DN125 |
140 |
5 |
6 inch |
DN150 |
160 |
6 |
8 inch |
DN200 |
225 |
8 |
10 inch |
DN250 |
280 |
10 |
12 inch |
DN300 |
315 |
12 |

Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands tall as a prestigious supplier of finely-engineered plastic pipeline systems, earning acclaim across China for its exceptional craftsmanship and reliability.
Specializing in the production of top-tier ABS, UPVC, and CPVC pipe fittings and valves, the company also excels in offering bespoke non-standard customization solutions,
alongside state-of-the-art injection molding services.
Our products are indispensable across diverse sectors, including the chemical industry, electronics, and semiconductors,
biopharmaceuticals, environmental water treatment facilities, air conditioning water circulation, drainage systems for air defense tunnels, and steel
metallurgy, to name just a few.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., prioritizing customer interests is our guiding principle for sustainable growth and success.
We promise unwavering dedication to superior product quality, outstanding service models, and a team of highly skilled experts, enabling us to
devise pipeline solutions perfectly aligned with each client's unique operational needs, ensuring simplicity and ultimate satisfaction.
"With a mantra of being rigorous, practical, proactive, and efficient," Shuiyou embraces a corporate ethos of 'people-oriented' values with 'quality wins.'
Our technological focus propels us towards creating an expansive economy of scale, with ambitions to explore and integrate into global markets, and emerge
as a leader in the international building materials industry, while driving revitalization within the national sector. We warmly invite individuals
from all backgrounds and our valued new and returning customers to reach out, visit, engage in business discussions, and express our heartfelt gratitude for your
unwavering support!



1. Company background and basic information
Company nature: factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome your visit.
Exhibition Information: Our presence is marked in exhibitions, primarily in the realms of domestic water treatment, swimming pool, and instrumentation showcases.
Payment method: We accept payments via T/T mode, wire transfer.
After-sales service: Our after-sales service includes providing detailed video or textual guidance to address
any technical issues. Given the standardized nature of our injection molded products,
the need for after-sales service is minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: We respond to inquiries within 24 hours (48 hours on weekends).
Working Hours: Our operations are conducted from 8:30~12:30 and 13:30~17:30.
Third Party Testing: We support third-party testing, adhering strictly to domestic standards.
Quality control: Our stringent quality control processes adhere to national standards.
2. Product related
Product customization: Certain products offer customization options. Upon authorization, logos can be imprinted on the products.
Product packaging: Our packaging includes accessories in robust cartons, while pipes are securely packed in woven bags.
Product certificate: We proudly bear ISO9000 certification.
Minimum order quantity: MOQs vary depending on the specific product.
Quotation information: Here is our comprehensive product quotation table, tailored for your convenience and efficiency.
Anticipated Delivery Time: The anticipated delivery time is typically 15 working days. Standard items are readily available in stock for immediate dispatch.
Sampling Costs Details: For general product 3D sampling, costs are determined based on actual requirements, followed by precise mold engraving.
Assigned Customs Code: Each product line is assigned a unique customs code, ensuring smooth international transactions.