
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 proudly as one of China's premier suppliers of engineering plastic pipeline systems.
Excelling in the production of ABS, UPVC, and CPVC pipe fittings and valves, the company also offers non-standard customization
and state-of-the-art injection molding services.
Our innovative products find applications across a multitude of sectors including the chemical industry, electronics, and semiconductors,
biopharmaceuticals, environmental water treatment, air conditioning, and circulation water systems, as well as drainage for air defense tunnels, and steel
metallurgy, among others.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., customer interests form the bedrock of our growth strategy.
Our unwavering dedication to superior product quality, exemplary service, and a team of highly skilled professionals ensures
we provide bespoke pipeline solutions tailored to each client's unique operational needs, guaranteeing ease and satisfaction.
Guided by the principles of being "Rigorous, practical, proactive, and efficient," Shuiyou champions a corporate philosophy centered on "people-oriented" practices and "quality wins."
We are constantly enhancing our technological prowess and scaling our operations to tap into a cohesive global market, with aspirations to lead the international building materials industry while invigorating the national economy. Shuiyou extends a warm invitation to individuals
from all sectors, alongside our esteemed customers, to engage, visit, and collaborate with us. We express our heartfelt appreciation for your
steadfast support!



1. Company background and basic information
Company nature: factory
Company location: Nestled at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, we welcome your visit.
Exhibition Information: We partake in various exhibitions, predominantly focused on domestic water treatment, swimming pool technology, and instrumentation.
Payment method: We operate via T/T mode, utilizing wire transfers for transactions.
After-sales service: Our after-sales service is proficient, offering video or textual guidance to resolve
any technical queries. Given the standardized nature of our injection-molded products, after-sales needs are minimal.
Agent Information:We are actively recruiting agents.
Inquiry Response Time: We ensure prompt responses within 24 hours (or 48 hours on weekends).
Working Hours: Our offices operate from 8:30 to 12:30 and resume from 13:30 to 17:30.
Third Party Testing: We support third-party testing, adhering strictly to domestic standards.
Quality control: All products are subjected to rigorous quality control in compliance with national standards.
2. Product related
Product customization: Certain products are customizable, and with authorization, you can feature your logo on them.
Product packaging: Our accessories are neatly packed in cartons, while pipes are secured in woven bags.
Product certificate: We proudly hold ISO9000 certification.
Minimum order quantity: The minimum order quantity varies across different products.
Quotation Information: A comprehensive product quotation table is available, detailing all the essential pricing specifics.
Delivery Time: Our standard delivery time is typically set at 15 working days. However, we often have regular items readily available in stock to meet immediate demands.
Sampling Costs: For general product 3D sampling, costs are determined based on the actual specifications confirmed, followed by the creation of engraved molds.
Customs Code: Each product category is associated with distinct customs codes to ensure accurate documentation during international shipments.