Preguntas frecuentes

What are the main uses for precast concrete?

Engineers, contractors, and government agencies use precast concrete primarily for wastewater, stormwater, communication, transportation, electrical, agriculture, and earth retention applications.
How long does precast concrete last?

Precast concrete structures typically last between 50 and 100 years. Many last multiple times that amount. Much of the longevity depends on the design, method, size, reinforcement, and material used in making a structure and the type of application.
What is precast concrete made of?

Precast concrete is typically made of water, Portland cement, and fine and coarse aggregates, including gravel, sand, and rock.
How can I get designs of standard products to add to my bid proposal?

Chontan Precast provides complementary design downloads for most products. Simply find the products you need, download the drawing, and add it to your bid. If you need help finding the right design, please contact us.
What’s the easiest way to contact Chontan Precast?

You have three choices. Call our main line at (+86-532-57713300 )and our receptionist will get you to the right person for your inquiry. Call one of our locations directly. Send us a secure email through our Contact Form. We are committed to answering erery phone call and replying to every email as quickly and efficientlyas
What locations does Chontan Precast service?

Floor 16, Building 21A, No.86 Chunyang Road,Chengyang District, Qingdao 266019
Do you have an inventory of products available so I can pick up what I need in person?

Product availability varies by location. If you need a product immediately, contact us to ensure availability. Or check with our Distributors to see if they have the product you need.
How long does it take to get a Chontan Precast product delivered once you order it?

For standard products we have in stock, the average delivery time is about a week. Product availability varies by location. For custom products manufactured to your specifications, the lead time depends on design and production scheduling. Ask your Chontan Precast sales representative to give you a time estimate. We work hard to get you the products you need when you need them.
What is an FAQ section?

An FAQ section can be used to quickly answer common questions about you or your business, such as “Where do you ship to?”, “What are your opening hours?” or “How can I book a service?” It’s a great way to help people navigate your site and can even boost your site’s SEO.

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