Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| material | alloy powder |
| Payment Terms | T/T,,L/C |
| Hardness | HRB65-90 |
| Net weight | 202g |
| Press | 80 - 150T |
| Delivery Time | 25 working days for new samples |
| Application | Shock absorber |
| Supply Ability | 50,000pcs per month |
| Molds Time | 25 days |
| Product Name | guider |
| Service | OEM |
| Packaging Details | Standard exporting package |
| Model Number | OEM sinter parts |
| Certification | ISO9001:2008 |
| Brand Name | XIAYI |
| Place of Origin | China |
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Product Specification
| material | alloy powder | Payment Terms | T/T,,L/C |
| Hardness | HRB65-90 | Net weight | 202g |
| Press | 80 - 150T | Delivery Time | 25 working days for new samples |
| Application | Shock absorber | Supply Ability | 50,000pcs per month |
| Molds Time | 25 days | Product Name | guider |
| Service | OEM | Packaging Details | Standard exporting package |
| Model Number | OEM sinter parts | Certification | ISO9001:2008 |
| Brand Name | XIAYI | Place of Origin | China |
| High Light | Powder Metallurgy Rod Guide ，OEM Shock Absorber Guide ，Sintered Metal Guide Assembly | ||
Product Overview: XIAYI High Precision Powder Metallurgy Shock Absorber Guide Assembly — an OEM-grade sintered metal rod guide engineered with integrated bearing and PTFE guide ring for superior shock absorber performance in 2-wheel and 4-wheel vehicles.
| Parameter | Specification |
|---|---|
| Model Number | Rod Guide |
| Raw Materials | MPIF FC-0205 (Alloy Powder) |
| Density | 6.2 - 6.8 g/cm³ |
| Hardness | HRB 65 - 90 |
| Car Compatibility | Universal — All Car Rod Guides |
| Manufacturing Process | Powder Metallurgy (Sintering) |
| Net Weight | 202 g |
| Molds Lead Time | 25 Days |
| Applied Press | 80 - 150 T |
XIAYI is a specialized manufacturer of powder metallurgy components for shock absorber systems, producing pistons, valve cases, and rod guides that serve as the core functional elements in both 2-wheel and 4-wheel vehicle suspension assemblies. Our sinter powder metal OEM rod guide integrates a precision bearing and PTFE guide ring, ensuring low-friction piston rod movement and long service life under demanding operating conditions.
Our comprehensive shock absorber component portfolio includes:
Mixing Powder → Forming → Sintering → Sizing → After Treatment → Steam Treatment → Oil Impregnation → Packing → Shipping
Quality Testing Capabilities| Test Equipment | Application |
|---|---|
| Carbon Sulfur Determinator | Material composition verification |
| Metallurgical Microscope | Microstructure analysis |
| Hydraulic Universal Material Tester | Mechanical strength validation |
| Hardness Testers | Hardness compliance (HRB scale) |
| Pneumatic Measuring Instrument | Dimensional accuracy |
| Measuring Projector | Profile and geometry inspection |
| Coordinate Measuring Machine (CMM) | 3D dimensional verification |
| Electrical Profile Meter | Surface roughness measurement |
| Gear Testing Instrument | Gear and spline accuracy |
| Packaging Detail | Specification |
|---|---|
| Units per Carton | 200 pcs |
| Carton Dimensions | 36.5 × 22.5 × 14.5 cm |
| Gross Weight per Carton | 24.5 kg |
| Net Weight per Carton | 24.0 kg |
| Pallet Configuration | Multiple cartons per pallet |
| Container Capacity | 6 - 7 pallets per container |
Q: What is a powder metallurgy shock absorber rod guide?
A powder metallurgy rod guide is a precision sintered metal component that positions and supports the piston rod within a shock absorber. Manufactured by compacting and sintering metal powders (typically MPIF FC-0205 alloy), it integrates a bearing surface and often a PTFE guide ring to ensure smooth, low-friction axial movement of the piston rod while maintaining precise alignment under dynamic loads.
Q: What material is used for your rod guides?
We use MPIF FC-0205 alloy powder, an iron-copper-carbon composition optimized for powder metallurgy. This material delivers density of 6.2-6.8 g/cm³ and hardness of HRB 65-90 after sintering and sizing. The composition provides an excellent balance of wear resistance, dimensional stability, and cost-effectiveness for automotive-grade shock absorber components.
Q: Do you offer OEM and custom manufacturing?
Yes, XIAYI specializes in OEM manufacturing with full customization support. We provide design review, material consultation, tooling development (25-day mold lead time), and PPAP Level III documentation. Our engineering team can adapt guide dimensions, material grades, and surface treatments to meet your specific shock absorber design requirements.
Q: What is your minimum order quantity (MOQ)?
Our standard MOQ is 500 pieces per order. For prototype or trial orders, we can accommodate smaller quantities on a case-by-case basis. Please contact our sales team to discuss your specific requirements.
Q: What quality certifications do you hold?
XIAYI is ISO 9001:2008 certified. We submit PPAP Level III documentation for automotive OEM projects. Our in-house quality lab is equipped with CMM, metallurgical microscopes, hardness testers, carbon sulfur determinators, and universal material testing machines, enabling comprehensive dimensional, material, and mechanical property verification.
Q: What is your typical delivery time?
For new samples requiring mold development, delivery time is approximately 25 working days. For repeat orders with existing tooling, standard lead time is 15-20 working days depending on order volume. Expedited production may be available upon request.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1500000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust... Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust...
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