Frequently Asked Questions

If you’re new to finding a solar conduit manufacturer or supplier, you probably have lots of questions. Keep reading to learn more and get answers!

General

Are you a manufacturer or a trading company?

Yes, We have over 10 years of experience as a professional manufacturer and exporter, specializing in designing and producing top-quality plastic conduit pipe products

What product lines does the company offer?

1, UL Listed PVC Conduit and Fititings
2, CSA Certified PVC Conduit and Fittings
3, AS/NZS 2053 PVC Conduit and Fittings
4, UV Resistant Solar Conduit and Fittings
5, Low Smoke Halogen Free Conduit and Fittings

What colors are used for PVC Pipe & applications?

White: Most common, used for general plumbing, drainage, and irrigation.
Blue: Potable water lines
Green: Sewer and wastewater lines
Gray: Electrical conduit
Orange: Telecommunications and signal lines
Yellow: Gas lines, oil, and steam distribution
Purple: Reclaimed water systems

What is the typical length of a PVC pipe?

According to the customers we serve, the length of most customer requirements is as follows: 3 Meters (9.84 ft) 6 Meters (19.69 ft) 12 Meters (39.37 ft, only for special project) Reasonable length is convenient for long-distance transportation and installation. Normally, electrical pipes are loaded in containers when they are shipped abroad, and then delivered by sea. Even short-distance transportation requires the use of trucks. If it is too long, it is not easy to load and accidents are prone to occur. In addition, shorter pipes are also easy to install, because we also need multiple pipes in most cases during installation.

What's the marking details on the body of electrical pipe?

Considering most of buyer can learned about the basic information from the marking on conduit body,so we take an example as below, Information to be marked on conduits: a) The name of the manufacturer or responsible vendor, or a trademark, or other identifying symbol; b) The nominal size; c) The word ‘ELECTRICAL’, ‘HEAVY DUTY’ or ‘HD’; d) Is marked with the letter ‘T’ . As per AS/NZS 2053 the standard requires that conduits suitable for use in direct sunlight be marked with the letter ‘T’ e) Be marked ‘Solar’. f) Be marked above informations not exceeding 2m.

Can PVC Piping Products Be Recycled?

PVC, like other plastics, is often accompanied by many impurities after being eliminated and used, and it needs to be sorted before it can be recycled. The early physical recycling and burning recycling methods have been eliminated. The quality of the plastic materials recycled by the former is not good because it is difficult to sort. The latter is harmful to the environment because many harmful gases are released during the burn of PVC to pollute the environment. Therefore, at present, only chemical recycles methods can be used to do this. Chemical recycles can get higher quality recovery, but the cost is high.

Products

Where is Ctube’s PVC Pipe produced?

We have manufacturing bases in Dongguan City and Shaoguan City of China

What are Ctube’s MOQ?

Actually, It has always depend on your order quantity, different items have different minimum quantity . As for our conduits, it should be 3000 meters for big size ; and 5000 -10000 meters for small size. For junction box and other boxes ,the moq may be 5000 pcs and the fittings would be more than 10,000pcs

Customization

Can customized logo on the conduits and fittings?

Yes, custom labels available. Call or email us to get more information about this.

Service

Can I visit your facilities?

Yes, you are welcome to visit our company, and please make an appointment with us in advance.

Where are you located?

We are located in Dongguan, Guangdong, China. Please refer to our contact information for detailed address.

How do I get in touch with you?

Please submit a general inquiry on our online contact form.

If you have additional questions please don’t hesitate to send us an email (ctube@c-tube.net). We respond to customers within 24 hours.

How about Free Sample?

Yes, We could send you the sample and we recommend that you try our conduit before you order them. This ensures that you get the right color, size and the design you need.

Payment

What is your payment term？

Our company accepts normally T/T, and L/C payments. Call or email us if you need to use any new payment procedures.

Shipping

What is your delivery time ？

Normally, the time of delivery is around 15-30 days. It depend on your order quantity. If you order a big quantity, it will take more time to finish

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