Drinking Water Rigid Polyvinyl Chloride (PVC-U) Pipe
Detailed specification for Drinking Water Rigid Polyvinyl Chloride (PVC-U) Pipe
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | PVC-U Polyvinyl chloride pipes and fittings |
| Material | PVC |
| Kind | Thermosetting Plastics Pipe |
| Water Absorption | <0.01% |
| Contraction Percentage | <0.4% |
| Tensile Strength | 3.6MPa |
| Diameter | 20~400mm |
| Thickness | 1.50~15.3mm |
| Color | White/Grey/Blue and Customized |
| Length | 4~6 Meter |
| Transport Package | Wrapping Film |
| Specification | D50*2.0/D75*2.3/D110*3.2/D160*4.0/D200*4.9 N more |
| Trademark | Nancai |
| Origin | Guangxi China |
| HS Code | 39173900 |
| Production Capacity | 1, 000, 000 Pieces |





As a mature water supply pipe material, rigid polyvinyl chloride (PVC-U) pipes for drinking water have the advantages of acid resistance, alkali resistance, strong corrosion resistance, good pressure resistance, high strength, light weight, low price, small fluid resistance, no secondary pollution, compliance with hygiene requirements, and convenient construction and operation. To promote PVC-U water supply pipe complies with the guidelines of the Ministry of Construction and the State Economic and Trade Commission for the development of chemical building materials and supports the goal of improving people's daily living.
Lightweight, easy to carry and load: low density, easy to carry, load and unload, and implement.
Excellent corrosion resistance: excellent acid resistance, alkali resistance, and corrosion resistance.
Low fluid resistance: the inner wall is smooth, and its roughness coefficient is only 0.009, and the fluid resistance is small, effectively improves the water conservancy conditions of the pipe network and reduces the system operation.
High mechanical strength: the pipe has good pressure performance, impact resistance and tensile strength performance.
Simple construction: pipeline connection construction is quick and easy, and the construction cost is low.
Low cost: low price, convenient transportation, implementation, and long service life, so the overall cost is low.
No compromise on water quality: The dissolution test proves that it does not affect water quality and is safe to implement in large scale.
Quality is Responsibility, Value and Life
Responsibility--for our employees, they are abundantly clear that quality is required on each position. We are standing on the defense line of responsibility for customers, the market, and the company.
Value--Because of the quality delivered in our work, we are valuable, our products carry true value, and our company is valuable.
Life--We need to stay alive, maintain our dignity, our value, all of which come from quality. Defending quality in work is defending our lifeline.
Guangxi Nancai Pipes Co., Ltd was founded in May 2012. The company is located in Pingguo Industrial Park, Guangxi, China. Pingguo City is located in the southwest of central Guangxi and the east of Baise City. The Industrial Park is located in the west of the urban area and on the south bank of Youjiang River, with a superior geographical location. Our production facility covers an area of more than 33 acres and a construction area of 100,000 square meters. It reached large-scale production capacity in October 2012 with an annual output of about 50,000 tons. The second stage of the production facility started in May 2019 and was put into operation in April 2020. The company is specialized in the production of Nancai brand PVC, PE, PP-R and other plastic pipe products. The current market territory covers the southern region of China, and the ASEAN community, and still expanding to other countries.
As per market demands, we have implemented a serious and comprehensive system for managing quality, and have obtained certification from ISO9001 quality management, ISO14001 environmental management and occupational health and safety management and other management system certifications. Guangxi Nancai Pipes provides customers with efficient, accurate and authoritative technical services with advanced technology and high-quality products. It has a comprehensive system for after-sales service and has won the national Five-Star certification for its after-sales service.



Guangxi Nancai Pipes Co., Ltd.
Guangxi Nancai Pipes Co., Ltd. supplies Drinking Water Rigid Polyvinyl Chloride (PVC-U) Pipe for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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