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. proudly stands as a distinguished leader among the revered suppliers of superior engineering plastic pipeline systems throughout China.
With a keen specialization in crafting high-quality ABS, UPVC, and CPVC pipe fittings and valves, the company excels in offering non-standard customization
and precise injection molding services that meet rigorous industry demands.
The versatile products of Zhejiang Shuiyou Pipeline Valve Co., Ltd. find their extensive applications in diverse sectors like the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning circulation systems, defense tunnel drainage, and the steel metallurgy field,
among others, showcasing their unmatched adaptability.
At the core of Zhejiang Shuiyou Pipeline Valve Co., Ltd.'s ethos lies an unwavering commitment to prioritizing customer interests as the bedrock of its sustainable growth.
Dedicated to excellence, the company ensures the delivery of products with unmatched reliability and service models, backed by highly skilled professional technicians,
providing bespoke pipeline solutions that align seamlessly with each client's operational needs, ensuring both ease and satisfaction.
Driven by a philosophy of being 'Rigorous, practical, proactive, and efficient,' Shuiyou champions a corporate culture that values 'people-orientation' and believes that 'quality prevails.' Armed
with cutting-edge technology, the company is ambitiously expanding its scale economy, with a vision to explore and dominate the global integrated market, while aiming
to be a vanguard in the international building materials sector and stimulate the national industry. Shuiyou cordially invites people from diverse backgrounds, including loyal customers,
to engage, explore, and collaborate on business ventures, expressing heartfelt gratitude for your enduring support.
Your partnership is highly valued!



1. Company background and essential information
Company nature: A distinguished factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. You are warmly invited to visit us.
Exhibition Information: Join us at various exhibitions, predominantly those focusing on domestic water treatment, swimming pool innovations, and advanced instrumentation.
Payment method: Secure your payments through T/T mode or wire transfer for seamless transactions.
After-sales service: Our after-sales service is ready to assist via video or textual guides to efficiently resolve
any technical concerns. Given the standardized nature of our injection-molded products, after-sales issues are minimal.
standard parts, so there are few after-sales service issues.
Agent Information:We are actively recruiting agents to join our expanding business network.
Inquiry Response Time: Expect prompt responses within 24 hours (48 hours on weekends) to ensure seamless communication.
Working Hours: Our operational hours are from 8:30 to 12:30 and 13:30 to 17:30, ensuring comprehensive support.
Third Party Testing: We fully support third-party testing, compliant with domestic standards, to guarantee quality assurance.
Quality control: Our production adheres to stringent national standard quality control processes.
2. Product Details and Features
Product customization: Under authorized conditions, customization options are available, including logo placement on products.
Product packaging: Our robust product packaging includes accessories in durable cartons and pipes in protective woven bags.
Product certificate: Proudly certified by iso9000, affirming our commitment to excellence.
Minimum order quantity: MOQ varies by product, catering to diverse customer requirements.
Quotation information: Detailed product quotation tables available upon request for your convenience.
Delivery time: Our standard delivery time is a swift 15 working days, ensuring you receive your order promptly. Plus, we maintain regular stock for your convenience.
Sampling costs: For general product 3D sampling, costs will be determined based on actual requirements. Once confirmed, molds are expertly engraved to your specifications.
Customs code: For multiple products, please note that each may have its own distinct customs code.