Audited Supplier
Ruichuan GRP pipe is manufactured in accordance with international standard using Helical FILAMENT winding process and Continuous FILAMENT winding process on computer controlled machines.
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.
Ruichuan is composed of Hebei Ruichuan FRP Co., Ltd., Hebei Ruichuan Chemical Equipment Manufacturing Co., Ltd., Ruichuan (Ningxia) Environmental Protection Technology Co., Ltd. And Jiangxi Ruichuan FRP Co., Ltd. It is a modern comprehensive equipment manufacturing enterprise specializing in the production of FRP, carbon steel, stainless steel, steel lined plastic, Steel lined PTFE and steel lined glass.
1. Q: Are you Trading Company or Manufacturing Factory?
A: We are both manufacturer and trading company. We have our own factory for almost seven years, and we have better service of overseas customers. Welcome to send your inquiry!
2. Q: How about the Delivery time?
A: 60days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft
container. Welcome to ask for the detailed delivery time according to your order quantity!
3. Q: How can you guarantee the product quality?
A: We have the quality control system ISO9001:2015, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction beforepacking.
4. Q: What is about the payment terms.
A: Basically, the payment terms are T/T, L/C at sight. Western Union, Alipay.
5. Q: Can you do OEM for me?
A: We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
