
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 |

As a luminary in the field of professional engineering plastic pipeline systems, Zhejiang Shuiyou Pipeline Valve Co., Ltd. stands at the forefront of the industry in China, renowned for its unwavering quality and innovation.
Exemplifying excellence, the company masterfully crafts ABS, UPVC, and CPVC pipe fittings and valves while offering bespoke non-standard customization options to meet unique client needs.
Additionally, we provide top-tier injection molding services to ensure robustness and precision in every product.
Our broad spectrum of products finds versatile applications across pivotal sectors including the chemical industry, electronics, and semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning circulation systems, and drainage for air defense tunnels, to name a few.
Our reach extends even further into the realms of steel metallurgy and beyond.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. has steadfastly built its legacy on a foundation that places customer interests at the heart of its growth strategy.
Our dedication to consistently delivering products of exceptional quality is complemented by unparalleled service models and a team of highly skilled technicians,
allowing us to offer pipeline solutions meticulously tailored to suit each client's unique operational paradigms, thus ensuring ease and satisfaction.
Embodied by the principles of being rigorous, practical, proactive, and efficient, Shuiyou embraces a corporate philosophy that is both 'people-oriented' and driven by a commitment to 'quality wins.'
Harnessing the power of technology, we are accelerating towards achieving an economy of scale, with aspirations to penetrate the global integrated market,
positioning ourselves as leaders in the international building materials industry, while simultaneously invigorating the national industry.
Shuiyou extends a heartfelt invitation to individuals from all walks of life, as well as both new and returning customers, to connect, visit, and engage with us, expressing our deepest gratitude for your continuous support!
Thank you for your unwavering support!



1. Company background and basic information
Company nature: Factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome you to visit.
Exhibition Information: We regularly participate in exhibitions, primarily focusing on domestic water treatment, swimming pool, and instrumentation exhibitions.
Payment method: T/T mode, wire transfer.
After-sales service: We offer comprehensive after-sales support, providing video or text solutions to address
technical issues. Given the nature of our injection molded products,
which are standard parts, after-sales service requirements are minimal.
Agent Information:We are actively recruiting agents to expand our reach.
Inquiry Response Time: 24 hours (48 hours on weekends)
Working Hours: 8:30~12:30 13:30~17:30
Third Party Testing: We support third-party testing, adhering strictly to domestic standards.
Quality control: Our products undergo stringent quality control in line with national standards.
2. Product related
Product customization: Some of our products support customization. With authorization, you can feature your logo on the products.
Product packaging: Accessories are packed in cartons, while pipes are encased in durable woven bags.
Product certificate: ISO9000 certification.
Minimum order quantity: MOQs vary depending on the product.
Quotation information: We provide a detailed product quotation table for your convenience.
Delivery Time: Our delivery time is efficiently streamlined to typically take 15 working days. For standard items, we maintain a ready stock to ensure prompt fulfillment of your orders.
Sampling Costs: For general product 3D sampling, costs are determined based on actual requirements. These costs include confirmation and subsequent mold engraving, ensuring precision and quality tailored to your needs.
Customs Code: Our range of diverse products corresponds to multiple customs codes, ensuring compliance and smooth international transactions across various regions.