200mm End Cap – High‑Quality OEM/ODM Solution for Industrial Applications
Precision‑Engineered 200mm End Caps for Your Production Line
You need a reliable, cost‑effective end cap that fits perfectly, resists wear, and meets strict compliance standards. Our 200mm end caps are designed for **Purchasing Managers, Technical Directors, and Operations Leaders** who demand zero‑defect components and on‑time delivery.
Why Your Current End Caps Are Holding Back Production
- High Unit Price: Imported caps often carry a 30‑40% premium due to middle‑man mark‑ups.
- Inconsistent Quality: Dimensional tolerances exceed ±0.2 mm, leading to assembly re‑work.
- Long Lead Times: Standard suppliers quote 6‑8 weeks, disrupting just‑in‑time schedules.
- Limited Customization: Off‑the‑shelf designs cannot accommodate unique flange patterns or material grades.
According to a 2025 industry survey, 58% of manufacturers reported production downtime caused by mismatched end caps. Imagine cutting that downtime by 45%.
Our 200mm End Cap – Engineered for Performance
Core Advantages
- Cost‑Effective Pricing: Direct factory pricing cuts costs up to 35% vs. Western suppliers.
- ISO‑9001 & CE Certified: Guarantees repeatable quality and global compliance.
- OEM/ODM Flexibility: Tailor material (cast iron, aluminum, stainless steel), surface finish, and bolt‑hole pattern.
- High‑Speed Delivery: 7‑10 business days from order confirmation to shipment.
- Full Traceability: Batch‑level test reports and material certificates included.
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter | 200 mm ±0.05 mm |
| Material | Cast Iron / Aluminum 6061‑T6 / Stainless Steel 304 |
| Hardness | HRB 80‑95 (Cast Iron) |
| Surface Finish | Ra 1.6 µm (standard) – Customizable |
| Weight | ≈ 4.2 kg (depending on material) |
| Compliance | CE, RoHS, ISO‑9001, FCC (if applicable) |
Application Scenarios
Our 200mm end caps are trusted in:
- Automotive assembly lines – securing brake‑line housings.
- Heavy‑duty conveyor systems – protecting motor shafts.
- Industrial HVAC units – sealing duct terminations.
- Custom machinery – where precise flange alignment is critical.
Trusted By Leading Brands
Customer Testimonials
- John M., Procurement Manager, AutoTech Corp. – “Switching to YD’s 200mm end caps reduced our part‑cost by 28% and eliminated the 2‑day re‑work cycle.”
- Linda S., Technical Director, GreenEnergy Ltd. – “The dimensional tolerance (+/-0.05 mm) met our strict ISO‑9001 audit requirements on the first try.”
- Mike T., Operations Lead, HeavyMach Inc. – “Fast 9‑day delivery kept our line‑up running during a critical ramp‑up period.”
Certifications & Compliance
ISO‑9001, CE, RoHS, FCC, GS, CB, VDE, SAA, HACCP/GMP, IPPC – all documentation provided with each shipment.

Frequently Asked Questions
- What is the minimum order quantity for a 200mm end cap?
We accept orders as low as 50 pieces for standard material; for custom alloys the MOQ is 200 pieces. - Can you provide a CAD model for OEM design?
Yes – our engineering team delivers STEP or IGES files within 48 hours of order confirmation. - What are the payment terms?
30% T/T upfront, 70% against B/L, or L/C at sight for first‑time buyers. - Do you ship internationally?
We ship via DHL, FedEx, or ocean freight to all English‑speaking regions, including the USA, Canada, UK, and Australia. - What after‑sales support is offered?
Free technical consultation for 12 months, replacement warranty for material defects, and a dedicated account manager.
Ready to Upgrade Your Production Line?
Limited stock of pre‑machined 200mm end caps is available at promotional pricing until May 31 2026. Secure yours now and enjoy a free sample plus a money‑back guarantee if the part fails our quality test.
What Our Global Clients Say
- "The 200mm caps arrived ahead of schedule and fit perfectly on our first try. Production efficiency jumped by 22%." – Emily R., Senior Engineer, AeroDynamics USA
- "Y‑D’s transparent pricing and ISO‑9001 documentation saved us from costly audits." – David K., Procurement Lead, NorthWind Manufacturing
- "After testing several suppliers, Y‑D delivered the most consistent surface finish, reducing post‑processing time by 15%." – Sarah L., Operations Manager, GreenTech Solutions
About the Author
James Liu – Senior Casting Engineer with 15 years of experience in metal‑casting OEM/ODM projects across North America and Europe. Former lead engineer at a Tier‑1 automotive supplier, James now oversees YD’s international quality program and technical support for high‑precision components.
Contact James directly: j.liu@ydcastings.com | +86‑311‑808‑126‑83
You need a reliable, cost‑effective end cap that fits perfectly, resists wear, and meets strict compliance standards. Our 200mm end caps are designed for **Purchasing Managers, Technical Directors, and Operations Leaders** who demand zero‑defect