
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 as a distinguished supplier of top-tier engineering plastic pipeline systems across China, renowned for its commitment to excellence.
Specializing in the expert manufacturing of ABS, UPVC, and CPVC pipe fittings and valves, Zhejiang Shuiyou Pipeline Valve Co., Ltd. also offers bespoke non-standard customization services,
as well as advanced injection molding services tailored to unique specifications.
The innovative products from Zhejiang Shuiyou are integral to a vast array of industries, including the chemical sector, electronics, and semiconductors,
as well as biopharmaceuticals, environmental water treatment systems, air conditioning circulation water, and drainage solutions for air defense tunnels,
not to mention applications within the steel metallurgy industry and beyond.
At its core, Zhejiang Shuiyou Pipeline Valve Co., Ltd. prioritizes customer satisfaction as the cornerstone of its developmental strategy.
Dedicated to providing unparalleled product quality, exceptional service standards, and a team of highly skilled professional technicians, the
company is committed to delivering customized pipeline solutions that align seamlessly with each client's operational demands, ensuring ease and fulfillment.
Guided by the principles of being 'Rigorous, Practical, Proactive, and Efficient,' Shuiyou embodies the corporate philosophy of 'people-oriented' and 'quality wins.' By
harnessing cutting-edge technology, the company strives to expand its economy of scale, exploring the global integrated market, and aspiring to
become a vanguard in the international building materials industry while rejuvenating the national sector. Shuiyou warmly encourages individuals
from every walk of life, alongside both new and returning customers, to reach out, visit, and engage in business discussions, extending heartfelt thanks for your
steadfast support!




1. Company background and basic information
Company nature: Factory
Company location: Visit us at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province.
Exhibition Information: Attend our exhibitions, primarily focused on domestic water treatment, swimming pool, and instrumentation sectors.
Payment method: T/T mode via wire transfer.
After-sales service: Our dedicated after-sales service offers video or textual guidance to address
technical inquiries. Given that our products are injection molded and
standardized, after-sales service requirements are minimal.
Agent Information:We are currently recruiting agents.
Inquiry Response Time: Expect a response within 24 hours (48 hours over weekends).
Working Hours: Our operation hours are 8:30~12:30 and 13:30~17:30.
Third Party Testing: We support third party testing, adhering to domestic standards.
Quality control: We rigorously follow national standards for quality control.
2. Product related
Product customization: Authorized products may be customized, including logo placement.
Product packaging: Carton packaging for accessories; woven bags for pipes.
Product certificate: ISO9000 certified.
Minimum order quantity: MOQ is product-specific.
Quotation information: A comprehensive product quotation table is available.
Delivery time: Our delivery time is typically within 15 working days, ensuring swift processing and shipment. For your convenience, our regular stock items are readily available for immediate dispatch.
Sampling costs: For general product 3D sampling, costs are determined based on the actual production requirements, with subsequent mold engraving fees confirmed accordingly.
Customs code: Due to our diverse product range, we utilize multiple customs codes tailored to each specific product category.