
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 one of China's foremost suppliers, renowned for our expertise in professional engineering plastic pipeline systems.
Specializing in the innovative manufacture of ABS, UPVC, and CPVC pipe fittings and valves, we also provide bespoke non-standard customization
and precise injection molding services.
Our exceptional product lines are extensively utilized across diverse domains, including the chemical industry, cutting-edge electronics, semiconductors,
biopharmaceutical development, environmental water treatment solutions, air conditioning circulation systems, drainage solutions for air defense tunnels, and steel
metallurgy, amongst many others.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., the foundation of our growth is the unwavering focus on customer interests.
Our dedication to delivering unmatched product quality, superior service models, and highly trained technicians enables us to provide
pipeline solutions uniquely tailored to meet the distinctive operational needs of each client, ensuring optimal simplicity and satisfaction.
Adhering to our core values of "Rigorous, practical, proactive, and efficient," we champion a "people-oriented" and "quality wins" corporate philosophy. With
an emphasis on technological advancement, our goal is to cultivate an economy of scale, boldly exploring global market integration, and positioning ourselves as
a leader within the international building materials industry. Committed to invigorating the national industry, Shuiyou extends a warm welcome to individuals
from all sectors, inviting both new and long-standing clients to reach out, visit, and engage in business dialogues. Our heartfelt thanks for your
enduring support!



1. Company background and basic information
Company nature: factory
Company location: Conveniently located at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we invite you to visit us.
Exhibition Information: We participate in a variety of exhibitions, primarily focused on domestic water treatment, swimming pool innovations, and high-precision instrumentation.
Payment method: Efficient T/T mode, via wire transfer.
After-sales service: Comprehensive after-sales support, offering video or text solutions to address
technical issues. As our products are injection molded and
comprise standard parts, after-sales service requirements are minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: Prompt responses within 24 hours (48 hours on weekends)
Working Hours: Operational hours: 8:30~12:30 and 13:30~17:30
Third Party Testing: We accommodate third party testing, adhering strictly to domestic standards.
Quality control: In strict accordance with national standard quality control.
2. Product related
Product customization: Select products support customization; with authorization, your logo can grace our products.
Product packaging: Carton-packed accessories, while pipes are secured in woven bags for optimum protection.
Product certificate: Proud holders of the prestigious ISO9000 certification.
Minimum order quantity: MOQ varies per product, accommodating diverse requirements.
Quotation information: Detailed product quotation tables are available for your perusal.
Delivery time: Our standard delivery time is typically within 15 working days. For regular products, we maintain ample stock for immediate availability.
Sampling costs: For general product 3D sampling, costs are determined based on actual requirements and confirmed prior to mold engraving.
Customs code: Given our diverse product range, we utilize multiple customs codes to ensure smooth and efficient international shipping.