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 among the prestigious suppliers of top-notch engineering plastic pipeline systems in China.
Specializing in the production of ABS, UPVC, and CPVC pipe fittings and valves, the company excels in providing bespoke non-standard customization,
as well as expert injection molding services.
Their innovative products find extensive application across diverse sectors such as chemical industries, electronics, semiconductors,
biopharmaceuticals, environmental water solutions, air conditioning systems, defense tunnel drainage, steel
metallurgy, and beyond.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. has steadfastly placed customer interests at the heart of its developmental journey.
With unwavering dedication to exceptional product quality, outstanding service models, and a team of highly skilled professionals, the
company crafts pipeline solutions tailored perfectly to the unique operational patterns of each client, ensuring ease and satisfaction.
Driven by the principles of being "Rigorous, practical, proactive, and efficient," Shuiyou embodies a corporate philosophy centered on "people-oriented" approaches and "quality wins." Emphasizing technology,
the company is scaling new heights, venturing into a global integrated market, and aspiring to lead the international building materials industry while rejuvenating the national sector. Shuiyou warmly welcomes individuals
from all walks of life, alongside loyal and new customers alike, to engage, visit, and explore business opportunities, expressing heartfelt gratitude for your
support!
support!



1. Company background and basic information
Company nature: Factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, warmly welcomes your visit.
Exhibition Information: Participates in exhibitions mainly focusing on domestic water treatment, swimming pools, and instrumentation.
Payment method: T/T mode through wire transfer.
After-sales service: Our after-sales support extends through video or textual guidance to address
technical queries. These injection-molded products, being
standard parts, typically require minimal after-sales intervention.
Agent Information:Actively recruiting agents.
Inquiry Response Time: 24 hours (extended to 48 hours on weekends)
Working Hours: 8:30~12:30 and 13:30~17:30
Third Party Testing: We support third-party testing, adhering to domestic standards.
Quality control: Ensuring excellence through adherence to national standard quality control.
2. Product related
Product customization: Select products support customization; under authorization, logos can be added to the products
Product packaging: Accessories are packaged in cartons, while pipes are secured in woven bags.
Product certificate: ISO9000 certification.
Minimum order quantity: Varies across products, each having specific MOQ
Quotation information: Here you'll find a detailed product quotation table, meticulously crafted to meet your specific needs with precision and transparency.
Delivery Time: Expect delivery within 15 working days, ensuring swift fulfillment, with regular items readily available in stock to meet your demands without delay.
Sampling Costs: For our 3D sampling service on general products, costs are calculated based on the actual specifications, subsequently used for precision mold engraving.
Customs Code: With a diverse range of products, each is assigned multiple customs codes, ensuring compliance and ease in international trade.