| Surface Treatment: | Gel Coat |
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| Color: | Customized |
| Thickness: | Customized |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Helical FILAMENT winding process (Bell and spigot joints)
GRP Pipe is manufactured using the helical (reciprocal) filament winding process by which impregnated glass fiber reinforcement with resin are applied onto a precision steel mandrel in a prescribed pattern. Repeated application of wetted fibers results in a multi-layered structural wall construction of the required thickness.
Continuous FILAMENT winding process (Coupling joints)
GRP Pipe is manufactured on a continuous filament winding machine. This machine consists of a mandrel composed of a helical wound continuous steel band, supported by beams forming a cylindrical shape. As the formed mandrel turns creating a multi-layered structural wall of the required thickness.
Hebei Zhaoduan Technology Co., Ltd(ZDProTech) always regards product quality as the foundation of enterprise development. Over the years, our company has carried out scientific and standardized management in strict accordance with the modern enterprise model. According to the customer's feedback and based on the global market we have set up a series of services and tactics. Based on science and technology, we have innovated varied products and achieved domestic and worldwide fame. The company has perfect testing equipment, strong technical support, providing customers with quality services. Our products are sold all over the world, and deeply trusted by users!
Our customer service tenet is to continuously meet the needs of customers, provide the best services and optimal solutions to customers which include the service idea of full decent cooperation. The ultimate purpose is to achieve a win-win situation.
ZDProTech will continue to work hard, forge ahead, and strive for every cooperation with our strict quality and thoughtful service.
Q: Are you trading or a manufactory?
A: We are one of the largest FRP manufacturers in China, ZD group has two separate factories in two different places.
Q: Can your factory provide customized services?
A: Yes, we can. From small parts to large machines, we can provide most kinds of customized services.
Q: Can you do OEM?
A: Yes. we can offer OEM & ODM.
Q: l am interested in your products, can l have a sample for free?
A: We could offer that.
Q: What is your payment term?
A: Normally, 30% as the deposit first by T/T, the rest 70% will be paid before shipping by T/T. ( Depends on raw materials rates)
Q: Can you provide some videos where we can see the line producing?
A: Definitely, yes!
Q: What about the delivery?
A:lt depends on the product performance and quantity you need. Because we are the expert, the production time won't take so long.
Q: How about after-sales service?
A: Most of the products have a 1-year free warranty, Lifetime technical service support. For more details, please contact us.
Q: How can l install the production line and get commissioning?
A: We may send our engineer for installation and commissioning, but the relevant cost will be paid by you.
For more questions, please do not hesitate to contact us!
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