texture:stainless steel
tolerance:Processing: ±0.005mm;parts blank: ±0.2mm
technology:stainless steel
surface treatment:Spray, paint, oxidation
serve:OEM、ODM
packaging:Foam, carton
Applications:automotive, aerospace, electronics, construction, mechanical equipment
Origin:China
Delivery cycle:about two weeks
Certification:ISO9001
Stainless Steel Plugs: High-Quality Sealing Solutions from Zhejiang Fudebao Technology
Zhejiang Fudebao Technology Co., Ltd. is your trusted manufacturer and supplier of premium stainless steel plugs. Our precision casting skills go back 24 years, and we make plugs that are long-lasting, won't rust, and meet the highest standards in the business. To make sure that our products are reliable and last a long time in harsh environments, they are designed to seal better in a variety of situations.
Product Description
Our products are designed to seal well and withstand pressure well. These plugs are made from high-quality 304 or 316 stainless steel, which makes them very resistant to rust and long-lasting. Our plugs can be used in a lot of different workplace settings because they come in a range of sizes and thread types.
Parameters
Parameter | Specification |
---|---|
Material | 304 or 316 Stainless Steel |
Size Range | 1/8" to 4" NPT |
Thread Types | NPT, BSPT, BSPP |
Pressure Rating | Up to 3000 PSI |
Temperature Range | -20°C to 400°C |
Surface Finish | As cast, polished, or electropolished |
Applications
- Oil and gas industry
- Chemical processing plants
- Food and beverage manufacturing
- Pharmaceutical production
- Automotive systems
- Marine environments
- Hydraulic and pneumatic systems




Company Profile
Zhejiang Fudebao Technology Co., Ltd. has been a leader in precision casting for over two decades. Our state-of-the-art facility in Zhuji, Zhejiang Province, spans 3000㎡ and houses advanced equipment for metal casting and machining. We serve worldwide clients over different businesses, giving customized metal parts with unmatched quality and exactness. Our commitment to development and client fulfillment has made us a favored accomplice for mechanical metal components around the world.
Why Choose Us?
- Expertise: 24 years of experience in precision casting and machining
- Quality: Rigorous quality control processes ensure consistent, high-performance products
- Customization: Tailored solutions to meet your specific requirements
- Competitive pricing: Cost-effective options for bulk orders
- Reliability: On-time delivery and excellent after-sales support
Production Process
- Material selection and testing
- Mold preparation
- Casting process (sand casting or investment casting)
- Heat treatment
- Machining and threading
- Surface finishing
- Quality inspection
- Packaging and shipping
Certificates
- ISO 9001:2015 Quality Management System
- ISO 14001:2015 Environmental Management System
- IATF 16949 Automotive Quality Management System
- API Q1 Certification (for oil and gas industry)
Packaging and Shipping
Our stainless steel plugs are carefully packaged to ensure safe transportation. We offer:
- Individual plastic wrapping for each plug
- Sturdy cardboard boxes for bulk orders
- Custom packaging options available
- Worldwide shipping with tracking
FAQ
Q1: What is the minimum order quantity for the products?
A1: Our minimum order quantity is typically 100 pieces, but we can accommodate smaller orders for special requests.
Q2: Can you provide custom thread sizes or configurations?
A2: Yes, we offer customization services to meet your specific requirements. Please contact us with your detailed specifications.
Q3: What is the lead time for bulk orders of the products?
A3: Standard lead time for bulk orders is 2-3 weeks, depending on quantity and specifications. Rush orders may be accommodated upon request.
Q4: Do you offer material certifications for your products?
A4: Yes, we provide material certifications and test reports upon request to ensure compliance with industry standards.
Contact Us
Ready to order high-quality products for your application? Contact our expert team today:
Email: hank.shen@fdbcasting.com
Request a quote now and experience the Zhejiang Fudebao Technology difference in precision-engineered stainless steel plugs!
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