
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 cutting-edge engineering plastic pipeline systems across China.
The company excels in the production of ABS, UPVC, and CPVC pipe fittings and valves, offering bespoke non-standard customization
and precision injection molding services.
Their products find extensive applications across diverse sectors, including the chemical industry, electronics, semiconductors,
biopharmaceuticals, environmental water management, air conditioning circulation systems, drainage solutions for air defense tunnels, steel
metallurgy, and an array of other industries.
Zhejiang Shuiyou Pipeline Valve Co., Ltd. prioritizes customer interests as the cornerstone of its development journey.
The company is committed to delivering high-caliber product quality, outstanding service models, and a team of highly skilled professional technicians,
providing pipeline solutions meticulously tailored to meet each client's operational needs, ensuring ease and fulfillment.
"Rigorous, practical, proactive, and efficient," Shuiyou embraces a corporate philosophy centered on "people-orientation" and "quality victories." With
a strong emphasis on technology, the company is advancing towards an economy of scale, vigorously exploring a globally integrated market, aspiring to
spearhead the international building materials industry while invigorating the national industry. Shuiyou warmly invites individuals
from every sector, alongside both new and loyal customers, to engage, visit, and explore business opportunities, extending heartfelt gratitude for your
continuous support!



1. Company background and basic information
Company nature: factory
Company location: No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, our doors are open for your visit.
Exhibition Information: We participate in exhibitions, primarily domestic ones focusing on water treatment, swimming pools, and instrumentation.
Payment method: T/T mode, via wire transfer.
After-sales service: Our after-sales service includes providing video or textual guidance to address
technical issues. Given they are injection molded products, they are
standard parts, resulting in minimal after-sales service needs.
Agent Information:We are actively seeking agents.
Inquiry Response Time: We ensure prompt 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: Compliant with national standard quality control measures.
2. Product related
Product customization: Certain products offer customization options, and with authorization, you can brand the product with your logo.
Product packaging: Accessories are secured in cartons, while pipes are packaged in durable woven bags.
Product certificate: ISO9000 certification.
Minimum order quantity: MOQ varies across different products.
Quotation information: A comprehensive product quotation table is available.
Delivery time: The delivery time is typically streamlined to just 15 working days, ensuring a swift and efficient process. Furthermore, our regular products are readily available in stock for your convenience.
Sampling costs: For our general product 3D sampling, the costs are determined based on the actual specifications and requirements, followed by the precise creation of engraved molds.
Customs code: Our diverse range of products necessitates the use of multiple customs codes, each tailored to its specific classification.