"OEM steel rear bumper""pickup 304 stainless steel rear bumper""Pickup trucks rear bumper" Guangzhou Dongsui Auto Accessories Co., Ltd. , https://www.dongsuiautoparts.com
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, Plywood Case
- **Specification:** ISO, CE
- **Origin:** Wenzhou, China
- **HS Code:** 8481.80
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**Vertical Check Valve Series**
**Name:** Vertical Lift Check Valve
**Key Features:**
1. **Size:** 1/4" – 4" (DN8 – DN100)
2. **Material:** SS201, SS304 (CF8), SS316 (CF8M)
3. **Nominal Pressure:** 1000psi / PN63
4. **Operating Temperature:** -40°C to 300°C
5. **End Connection:** F/F Thread
6. **Thread Types:** DIN, BSP (BSPT, BSPP), NPT, etc.
7. **Sealing:** Metal-to-metal sealing
8. **Quality & Price:** High-quality products at competitive prices
9. **After-sales Service:** Reliable support and fast response
10. **Certification:** CE certified
11. **Global Sales:** Sold in over 10 countries worldwide
12. **Customization:** Accepts custom samples and drawings
13. **Trade Terms:** CIF, CFR, FOB, EXW, etc.
14. **Payment Terms:** 30% T/T deposit, balance before shipping
15. **Production Capacity:** 10,000 sets per week
16. **Casting:** Investment casting
17. **Packaging:** Inner carton, outer wooden case
18. **MOQ:** 10 pieces/sets
**Advantages:**
1. **R&D Capabilities:** Can produce non-standard products with your samples or drawings
2. **Delivery Time:** Usually 30–45 days after receiving the deposit
3. **Response Time:** Reply within 24 hours to all inquiries
4. **Sample Policy:** Free samples available in 3–4 days (shipping cost paid by customer)
5. **Branding:** Logo can be customized 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| 1000psi (6.4MPa) |
| 5) Connection Ends | Threaded (F/F, M/F), Butt welded, Socket welded |
| 6) Suitable Medium | Water, Gas, Air, Some Corrosive Liquids |
| 7) Temperature Range | -20°C to 300°C |
| 8) Casting | Casting 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 under water; Blow-out proof stem; Pure Teflon seals; 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 CTN, Outer Wooden Case |
| MOQ | 10 PCS/size |
| Warranty Period | 18 months |
| Production Capacity| 100,000 PCS/week |
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**FAQs:**
1. **Are you a factory or trading company?**
We are a professional valve manufacturer with over 10 years of experience. We have ISO9001 certification and have passed ECM compliance verification.
2. **Where are your main markets?**
Our products are exported to North America, South America, South Asia, Europe, and the Middle East.
3. **Is there a minimum order quantity?**
No, we accept orders as small as 1 piece. We believe in long-term cooperation through quality and service.
4. **Are free samples available?**
It depends on the product. Contact us for more details.
5. **Can we print our logo on the valves?**
Yes, we can customize according to your requirements, including OEM production.
6. **What is your lead time?**
Typically 30 days. If in stock, it can be as short as 15 days.
7. **How can I check your factory if I can't visit China?**
We provide photos and videos of the manufacturing process on our website and Facebook. We also have a showroom in California, USA.
8. **How do you ensure product quality?**
We use CNC machines for precision and conduct individual testing for each product.
9. **What is the warranty period?**
6–12 months depending on usage frequency.
10. **How do you pack the products?**
Plastic bags → Paper box → Cartons → Wooden case.
Car rear bumper
The rear bumper is an important part installed at the rear of the car. It mainly protects the rear structure of the vehicle, decorates the body, and absorbs energy and reduces damage during collisions. It is usually made of plastic, metal or composite materials, coordinated with the overall shape of the car body, adding beauty to the vehicle while providing safety protection.
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Collision buffer:
When a vehicle is hit from behind, the rear bumper is the first line of defense, absorbing and dispersing the impact energy, reducing damage to the vehicle structure and passengers. Through its own deformation and internal buffer structure, it effectively reduces the impact of the collision and protects key vehicle components such as the trunk, taillights, and rear suspension.
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Design:
The shape of the rear bumper is usually coordinated with the style of the whole vehicle, adding a unique visual effect to the rear of the car. Its lines and shapes can be smoothly integrated with the body of the car, enhancing the overall aesthetics of the vehicle. The rear bumper designs of different models have their own characteristics, some are simple and generous, and some are sporty and fashionable, meeting the different aesthetic needs of consumers.
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Trailer hook installation:
Some models have a trailer hook installation hole on the rear bumper, which is convenient for installing a trailer hook when needed to realize the vehicle's towing function. This is very practical for users who need to tow large items such as RVs and yachts.
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