
Compact and Functional
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 |

Discover Zhejiang Shuiyou Pipeline Valve Co., Ltd., a premier supplier of cutting-edge engineering plastic pipeline systems in China.
Excelling in the production of ABS, UPVC, and CPVC pipe fittings and valves, the company also offers bespoke customization solutions
and top-tier injection molding services to meet diverse client demands.
Our products seamlessly integrate into a myriad of sectors such as the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning circulation systems, air defense tunnel drainage, steel
metallurgy, and an extensive array of other applications.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. is committed to prioritizing customer interests as the bedrock of our growth strategy.
With steadfast devotion to delivering unparalleled product quality, superior service models, and a team of highly skilled professionals,
we provide pipeline solutions tailored to each client's unique operational demands, ensuring ease and satisfaction.
Operating on the principles of being 'rigorous, practical, proactive, and efficient,' Shuiyou champions a 'people-oriented' and 'quality-centric' corporate philosophy.
With technology at its core, the company is expanding to achieve economic scale, exploring global markets, and aspiring to be a leader in the international building materials sector, while revitalizing the domestic industry.
The company warmly invites individuals from all walks of life, both new and returning clients, to engage with us for business discussions, expressing heartfelt appreciation for your unwavering support!
We sincerely invite everyone to get in touch, visit, and discuss business opportunities, and express our deepest gratitude for your support!
Join us to forge exciting paths forward!



1. Company Background and Essential Information
Company Nature: Factory - the heart of innovation.
Company Location: Visit us at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, for a warm welcome.
Exhibition Information: Participate in our exhibitions, primarily focused on domestic water treatment, swimming pools, and instrumentation.
Payment Method: Seamless transactions with T/T mode, wire transfer.
After-sales Service: Our after-sales support offers video or text solutions for technical issues.
Given that our products are injection molded and standardized, after-sales service needs are minimal.
Our products are standardized, minimizing after-sales service requirements.
Agent Information:Join us as an agent and grow with us.
Inquiry Response Time: We guarantee responses within 24 hours (48 hours during weekends)
Working Hours: Our dedicated team is available from 8:30~12:30 and 13:30~17:30.
Third-Party Testing: We support third-party testing adhering to domestic standards, ensuring trust and transparency.
Quality Control: Adhering to national standards, we maintain stringent quality controls.
2. Product Details
Product Customization: Select products offer customization options, including logo placement with proper authorization.
Product Packaging: Accessories are securely packaged in cartons, while pipes are stored in durable woven bags.
Product Certification: ISO9000 certified for assured quality.
Minimum Order Quantity: MOQs vary by product type to accommodate diverse needs.
Quotation Information: Explore our comprehensive product quotation table for detailed insights and pricing options tailored to your specific needs.
Delivery Time: Our delivery time is typically 15 working days, ensuring swift service. Regular items are readily available in stock for immediate dispatch.
Sampling Costs: For general product 3D sampling, costs will be confirmed based on actual requirements before proceeding with mold engraving.
Customs Code: Each of our multiple products is associated with distinct customs codes, ensuring seamless international trade compliance.