
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 distinguished provider of expert engineering plastic pipeline systems across China.
Our expertise shines in crafting ABS, UPVC, and CPVC pipe fittings and valves, complemented by bespoke non-standard customization.
Additionally, we offer top-notch injection molding services to meet diverse needs.
Our superior products find their applications in a myriad of sectors including the chemical industry, electronics, and semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning water circulation, as well as drainage systems for air defense tunnels,
steel metallurgy, and beyond.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. has consistently prioritized customer interests as the bedrock of our corporate growth.
With an unwavering pledge to deliver dependable product quality, unparalleled service models, and skilled professional expertise,
we offer tailor-made pipeline solutions that seamlessly align with each client's operational needs, ensuring ease of use and satisfaction.
"Rigorous, practical, proactive, and efficient," are not just words but a philosophy we live by, embracing a "people-oriented" approach and "quality wins."
Harnessing technology at its core, the company is on a mission to scale new heights, venturing into the global market,
with aspirations to lead the international building materials sector and invigorate the national industry. Shuiyou extends a warm invitation to all,
new and established clients alike, to connect, visit, and engage in business discussions, while expressing heartfelt gratitude for your unwavering
support in our journey!



1. Company background and essential information
Company nature: Factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome your visit.
Exhibition Information: We actively participate in exhibitions, primarily focusing on domestic water treatment, swimming pools, and instrumentation sectors.
Payment method: T/T mode, facilitated by wire transfer.
After-sales service: Our after-sales service is robust, providing video or textual support to resolve
any technical challenges. As our products are injection molded and standardized, after-sales service needs are minimal.
standard parts, so there are few after-sales service.
Agent Information:We are currently seeking dynamic agents to join our network.
Inquiry Response Time: We guarantee a prompt response within 24 hours (48 hours during weekends).
Working Hours: Our operational hours are from 8:30 to 12:30 and 13:30 to 17:30.
Third Party Testing: We support rigorous third-party testing, adhering to prevailing domestic standards.
Quality control: Our quality control is meticulously aligned with national standards.
2. Product-related information
Product customization: Certain products can be customized. With proper authorization, you can even brand the product with your logo.
Product packaging: Our accessories are securely packed in cartons, while pipes are protected in durable woven bags.
Product certificate: ISO9000 certification vouches for our commitment to quality.
Minimum order quantity: The minimum order quantity varies across different products.
Quotation information: Explore our comprehensive product quotation table designed to offer you a clear and competitive pricing overview for all our exceptional offerings.
Delivery Timeframe: Our typical delivery window is a swift 15 working days. For your convenience, many of our regular items are readily available in stock.
Sampling Costs Overview: For general product 3D sampling, costs are determined based on actual requirements and agreements. Subsequently, molds are meticulously engraved to precision.
Customs Classification Codes: With our range of diverse products, we offer multiple customs codes tailored to ensure smooth international transactions.