
BRIEF
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 as a distinguished leader among professional engineering plastic pipeline system suppliers in China.
Pioneering in the manufacture of ABS, UPVC, and CPVC pipe fittings and valves, the company also offers bespoke, non-standard customizations
alongside state-of-the-art injection molding services.
Their products find paramount utility across a spectrum of industries, including chemicals, electronics, semiconductors,
biopharmaceuticals, environmental water management, HVAC water circulation, defense tunnel drainage, steel
metallurgy, and an array of other applications.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. is deeply rooted in prioritizing customer interests as the cornerstone of their innovative growth.
With an unwavering dedication to premium product quality, unparalleled service paradigms, and a team of highly skilled professionals, the
company offers bespoke pipeline solutions that seamlessly integrate with each client's operational needs, ensuring effortless satisfaction.
With values of being "Rigorous, practical, proactive, and efficient," Shuiyou champions a corporate ethos of "people-oriented" and "quality triumphs."
Leveraging cutting-edge technology, the enterprise is scaling up to conquer global markets, aspiring to be a frontrunner in the international building
materials industry, whilst rejuvenating the national industry. Shuiyou extends a warm invitation to partners and patrons, both new and longstanding, to engage,
visit, and explore business opportunities, expressing heartfelt appreciation for your unwavering support!



1. Company background and basic information
Company nature: Manufacturing facility
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. You're welcomed to visit us.
Exhibition Information: Active participation in exhibitions, focusing on domestic water treatment, swimming pool, and instrumentation expos.
Payment method: T/T, wire transfer.
After-sales service: Comprehensive after-sales support, offering video or written solutions to address
technical inquiries. As these are injection molded components,
they are standardized, necessitating minimal after-sales service.
Agent Information:Agent recruitment currently open.
Inquiry Response Time: Within 24 hours (48 hours over weekends)
Working Hours: 8:30~12:30 13:30~17:30
Third Party Testing: Third-party testing endorsed, adhering to domestic standards.
Quality control: Ensuring excellence through adherence to national quality standards.
2. Product related
Product customization: Certain products allow for customization. With proper authorization, branding can be applied to the product.
Product packaging: Accessories are packed in cartons, while pipes are predominantly housed in woven bags.
Product certificate: ISO9000 certified.
Minimum order quantity: Varied MOQ depending on the product type.
Quotation information: A comprehensive product quotation table is available.
Delivery Time: Our prompt delivery time usually ensures your order reaches you within 15 efficient working days. Standard items are readily available.
Sampling Costs: For standard product 3D sampling, costs are determined upon confirmation and are followed by precise mold engraving.
Customs Code: We handle multiple products, each with distinct customs codes to streamline international shipping.