"Roll Bar for D-max Navara""PickUp Truck Steel Anti Sport Roll Bar""Roll Bar for Toyota Hilux Revo" Guangzhou Dongsui Auto Accessories Co., Ltd. , https://www.dongsuiautoparts.com
When the vehicle rolls over, the Roll Bar can bear most of the impact force of the vehicle body, maintain the shape of the vehicle compartment, and prevent the occupants from being seriously squeezed and injured, greatly improving the survival rate of the driver and passengers in the accident.
Stainless Steel Spring Vertical Type Check Valve
**Product Specifications:**
- **Model No.:** Check Valve 002
- **Applying Medium:** Water, Oil, Gas
- **MOQ:** 10 PCS/size
- **Shipment Time:** 25–30 days (depending on order quantity)
- **Trademark:** YUZHENG
- **Transport Package:** Carton, Wooden Case
- **Specification:** ISO, CE
- **Origin:** Wenzhou, China
- **HS Code:** 8481.80
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**Vertical Check Valve Series**
**Name:** Vertical Lift Check Valve
**1. Size:** 1/4" – 4" (DN8 – DN100)
**2. Material:** SS201, SS304 (CF8), SS316 (CF8M)
**3. Nominal Pressure:** 1000 psi / PN63
**4. Suitable Temperature:** -40°C to 300°C
**5. End Connection:** F/F Thread
**6. Thread Standards:** DIN, BSP (BSPT, BSPP), NPT, etc.
**7. Seal:** Metal-to-metal sealing
**8. Quality:** High quality with competitive pricing
**9. After-sales Service:** Reliable and professional support
**10. Certifications:** CE, ISO9001
**11. Global Reach:** Exported to over 10 countries worldwide
**12. Customization:** Accepts customer samples and drawings
**13. Trade Terms:** CIF, CFR, FOB, EXW
**14. Payment Terms:** 30% T/T deposit, balance before shipping
**15. Production Capacity:** 10,000 sets per week
**16. Casting Method:** Investment casting
**17. Packaging:** Inner carton, outer wooden case
**18. MOQ:** 10 pieces/sets
**19. Advantages:**
- **R&D:** Can produce non-standard products based on customer samples or drawings
- **Delivery Time:** 30–45 days after deposit received
- **Response Time:** Reply within 24 hours
- **Sample Policy:** Free sample available in 3–4 days (shipping cost paid by buyer)
- **Custom Logo:** Can add your logo upon request
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**Product Table:**
| Product Name | Check Valve |
|--------------|-------------|
| 1) Material | SS201, SS304, 304L, 316, 316L |
| 2) Size | 1/4''–4'' (DN6–DN100) |
| 3) Certificate | ISO9001:2000, CE |
| 4) Working Pressure | 1000 psi (6.4 MPa) |
| 5) Connection Ends | Threaded (F/F, M/F), Buttweld, Socketweld |
| 6) Suitable Medium | Water, Gas, Air, Some Corrosive Liquids |
| 7) Temperature Range | -20°C – 300°C |
| 8) Casting | Cast body and cap |
| 9) Sealing | PTFE, RPTFE, PPL |
| 10) Stem | SS201, SS304, SS316, Adjustable Stem Packing |
| 11) Locking | Optional |
| Our Advantage | Quality first, customer foremost. 100% leakage tested at 100 psi air under water. Blow-out proof stem. Pure Teflon seals and seats. OEM accepted. |
| Shipment | |
| Delivery Time | Usually 20 days, negotiable based on order size |
| Shipping Port | Ningbo, Shanghai |
| Payment Term | 30% TT deposit, balance before shipping |
| Package Detail | Inner carton, outer wooden case |
| MOQ | 10 PCS/size |
| Guarantee Period | 18 months |
| Production Capacity | 100,000 PCS/week |
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**FAQ:**
**1. Are you a factory or trading company?**
We are a factory with over 10 years of experience in manufacturing valves and fittings. We have passed the ECM compliance check and hold an ISO9001 certificate.
**2. Where are the main markets for your products?**
Our products are exported to North America, South America, South Asia, Europe, and the Middle East.
**3. Do you have a minimum order quantity?**
No, we can start with as little as 1 piece. We believe in long-term cooperation based on quality, price, and service.
**4. Are samples available for free?**
It depends on the product. Contact us for specific details.
**5. Can you print our logo on the valves?**
Yes, we can customize products according to your requirements, including logos and drawings.
**6. What is your lead time?**
Normally 30 days. If in stock, it can be as quick as 15 days.
**7. How can I check your factory without visiting China?**
We provide photos and videos of our production process on our website and Facebook. We also have a showroom in California, USA.
**8. How do you guarantee quality?**
We use CNC machines for precision manufacturing, and every product is individually tested before shipment.
**9. How long is the warranty?**
We offer 6–12 months of warranty depending on usage frequency.
**10. How do you pack?**
1. Plastic bag → 2. Paper box → 3. Carton → 4. Wooden case.
pickup truck Roll Bar
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Also commonly known as a roll cage, it is a metal frame structure installed above the pickup truck compartment. It is mainly made of high-strength steel pipes or aluminum alloy pipes and is designed to provide additional safety protection for pickup trucks, especially in the event of a rollover or rollover accident, to effectively prevent the compartment from deforming and protect the safety of passengers. At the same time, it also has a certain degree of decorativeness and practicality, which can enhance the off-road style of the pickup truck and facilitate the installation of auxiliary lighting equipment, luggage racks and other accessories.
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The top crossbar is usually pre-drilled with multiple mounting holes, which makes it convenient for the owner to install various lamps, such as off-road spotlights, work lights, etc., to provide better lighting effects when driving at night or working in the field. In addition, luggage racks, cargo racks, etc. can also be installed to increase the cargo capacity and practicality of the pickup truck.
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When loading and unloading goods, it can prevent the goods from accidentally hitting the rear window, reduce the risk of window glass being broken, and protect the integrity of the vehicle.
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For vehicles with special requirements or personalized modifications, some manufacturers also provide customized Roll Bar production services. The height, shape, installation position and other parameters of the roll bar can be adjusted according to the owner's requirements to meet different usage scenarios and aesthetic needs.
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