1. Properties of FRP pultruded profiles
A. High strength
FRP is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.
B. Light weight
FRP is 20-25% the weight of steel and 70% the weight of aluminum. FRP are easily transported, handled and lifted into place. Total structures can often be preassembled and shipped to the job site ready to installation.
C. Electro-magnetic transparency
FRP are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.
D. Dimensional stability
The coefficient of thermal expansion of FRP is slightly less than steel and significantly less than aluminum.
2. FRP pultruded square tubes are manufactured with the pultrusion process after choosing the correct raw materials major including the resin, fibers and additives according to the profiles requirement including mechanical strength, electrical insulation, anti-corrosion etc.
3. FRP pultruded square tubes can meet the customer's requirements by using different combination of resin, fibers and others.
4. FRP pultruded square tubes are widely used for chemical processing, oil and gas, electrical and utility, wastewater treatment, transportation, construction etc.
The price is various from specification to specification
(1) Can you give me a discount price?
Answer: It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) Why is your price a bit higher than other Chinese suppliers?
Answer: To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer's target price and quality requirement.
(3) How can I get a sample?
Answer: Normally small samples can be sent free of charge and customers just need to bear the shipping charge, or you can provide your DHL,FEDEX,EMS,UPS courier account number to us. For bigger sizes, it depends.
(4) How can you guarantee the quality of mass production is same with the sample sent to me before?
Answer: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.
(5) How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers to make some compensation.
Move your finger and contact me without hesitation !