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. proudly stands as a distinguished supplier of professional engineering plastic pipeline systems throughout China. With a strong reputation for excellence, we deliver cutting-edge pipeline solutions that meet the highest industry standards.
Specializing in the meticulous manufacturing of ABS, UPVC, and CPVC pipe fittings and valves, our company also offers unparalleled non-standard customization to meet diverse client needs.
Furthermore, we provide advanced injection molding services, ensuring precision and quality in every product.
Our versatile products find applications across a multitude of industries, including the chemical sector, electronics, and semiconductors, serving as vital components in various engineering and industrial processes.
Our offerings extend to biopharmaceuticals, environmental water treatment, air conditioning circulation water, drainage systems for air defense tunnels, and steel metallurgy, demonstrating their wide-ranging utility.
and more, making us a trusted partner for diverse engineering solutions.
At Zhejiang Shuiyou Pipeline Valve Co., Ltd., customer interests remain the cornerstone of our development philosophy, driving us to continuously innovate and improve.
We are unwavering in our commitment to delivering products of unmatched quality, backed by excellent service models and a team of highly skilled professional technicians.
Our tailored pipeline solutions are meticulously crafted to align with the unique operational demands of each client, ensuring ease of use and absolute satisfaction.
Guided by our principles of being 'Rigorous, practical, proactive, and efficient,' Shuiyou embodies a corporate philosophy of 'people-oriented' and 'quality wins.'
With a strategic focus on technology, we are scaling new heights, striving to unlock global market potential, and aspiring to be a trailblazer in the international building materials industry, while revitalizing our national industry.
Shuiyou warmly invites people from all walks of life, along with new and loyal customers, to reach out, visit, and discuss potential collaborations, expressing heartfelt appreciation for your continued support!
support!
support!



1. Company background and basic information
Company nature: factory
Company location: Our welcoming headquarters located at No.39 Ganggongling, Bottle Kiln Town, Yuhang District, Hangzhou, Zhejiang Province, awaits your visit.
Exhibition Information: We regularly participate in prestigious exhibitions, primarily focusing on domestic water treatment, swimming pool, and instrumentation sectors.
Payment method: We accept payments through T/T mode, utilizing wire transfer for seamless transactions.
After-sales service: Our comprehensive after-sales service includes video or text-based support to resolve any technical issues.
Given that they are injection molded products, they adhere to standard specifications, resulting in minimal after-sales service requirements.
standard parts, so there are few after-sales service.
Agent Information:We are actively recruiting agents to expand our market presence.
Inquiry Response Time: We guarantee a prompt response within 24 hours (48 hours on weekends) to ensure efficient communication.
Working Hours: Our dedicated team operates weekdays from 8:30 to 12:30 and 13:30 to 17:30, ensuring accessibility and support.
Third Party Testing: We support third-party testing conforming to domestic standards, ensuring transparency and quality assurance.
Quality control: Our rigorous quality control procedures comply with national standards, guaranteeing product excellence.
2. Product related
Product customization: Certain products offer customization options. With authorization, you can personalize items with your logo, enhancing brand identity.
Product packaging: Our product packaging includes accessories in durable cartons, with pipes secured in woven bags to ensure safe delivery.
Product certificate: Our products are proudly certified with the ISO9000 standard, affirming their quality and reliability.
Minimum order quantity: We offer flexible minimum order quantities tailored to different product categories, accommodating varied purchasing needs.
Quotation information: A comprehensive product quotation table is available for your reference, ensuring transparent and competitive pricing.
Delivery time: Our typical delivery time is a swift 15 working days for most orders. Regular products are readily available in stock to ensure prompt service.
Sampling costs: For 3D sampling of our general products, costs are determined after confirming the actual expenses involved and subsequently engraving the molds. This ensures precision and attention to detail.
Customs code: Please note that our diverse product range is associated with multiple customs codes, reflecting the variety and specificity of our offerings.