
BRIEF
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 professional engineering plastic pipeline systems in China, renowned for its excellence.
Specializing in the cutting-edge manufacturing of ABS, UPVC, and CPVC pipe fittings and valves, the company also excels in non-standard customization
and sophisticated injection molding services, ensuring quality and precision.
Our innovative products have found widespread application across diverse sectors, including the chemical industry, electronics and semiconductors,
biopharmaceuticals, environmental water treatment, and air conditioning circulation water, as well as drainage solutions for air defense tunnels, steel
metallurgy, and beyond.
At the heart of Zhejiang Shuiyou Pipeline Valve Co., Ltd.'s philosophy is a steadfast commitment to prioritize customer interests, forming the bedrock of our growth.
Through unwavering dedication to superior product quality, exemplary service models, and a team of highly skilled professional technicians, our
company crafts customized pipeline solutions that align seamlessly with each client's operational demands, ensuring ease and satisfaction.
Embodying a corporate spirit that is "rigorous, practical, proactive, and efficient," Shuiyou champions a philosophy of "people-oriented" growth and "quality wins." With
a relentless pursuit of technological advancement, the company is scaling new heights, venturing into the global integrated market, and aspiring to
emerge as a leader in the international building materials arena while invigorating the national industry. Shuiyou warmly invites individuals
from all walks of life, alongside our cherished new and longstanding customers, to reach out, visit, and engage in business discussions, extending heartfelt appreciation for your
support and partnership!



1. Company Background and Fundamental Information
Company Nature: Manufacturing Facility
Company Location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province. We warmly welcome your visit.
Exhibition Information: We participate in various exhibitions, predominantly focusing on domestic water treatment, swimming pool, and instrumentation sectors.
Payment Method: T/T mode via wire transfer.
After-Sales Service: Our comprehensive after-sales service includes video or text assistance to resolve
technological queries. Given our products are injection molded and standardized,
after-sales requirements are minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: We ensure responses within 24 hours (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: We strictly follow national standard quality control procedures.
2. Product Details
Product Customization: Certain products support customization; with authorization, your logo can be included on the product.
Product Packaging: Accessories are packaged in cartons, while pipes are secured in woven bags.
Product Certificate: ISO9000 Certification ensures our commitment to excellence.
Minimum Order Quantity: MOQ varies with different products.
Quotation Information: We maintain a detailed product quotation table for your convenience.
Delivery Time: Our typical delivery time is impressively swift, usually within 15 working days. For regular items, we maintain stock to ensure you get what you need, right when you need it.
Sampling Costs: For our general product 3D sampling, costs are determined based on the actual specifics. Once confirmed, we proceed to engrave the molds, ensuring precision and quality.
Customs Code: With our diverse range of products, there are multiple customs codes applicable, tailored to the specific items in question.