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| Customization: | Available |
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| After-sales Service: | as Specification |
| Warranty: | 6 Months |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Process |
CNC machining and turning, drilling, grinding, bending, stamping, tapping |
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Tolerance: |
±0.01mm~0.05mm |
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Surface Roughness |
Ra0.8-3.2 |
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Drawing format |
PDF/DWG/IGES/STP/Solidworks/UG/ etc |
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Equipment |
CNC machining certer,CNC lathe,punching machine,Grinding Machine,Wire cutting,EDM,Screw machine,Projector,CMM,etc. |
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Capacity: |
50,000pieces per month |
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MOQ: |
1pcs |
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QC System: |
100% inspection before shipment |
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Payment term |
T/T , Western Union, PayPal |
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Surface treatment |
Anodizing, zinc/chrome/nickel/silver/gold Plating, Polished, Heat treatment etc |
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Shipping Terms: |
1) By express(DHL, UPS, TNT, FedEx) |
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2) By air |
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3) By sea |
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4) As per customized specifications |
We are a leading manufacturer of high-quality CNC-machined components, serving global clients across aerospace, automotive, medical, robotics, and industrial equipment sectors. With over 15 years of specialized experience in precision manufacturing, we have established ourselves as a trusted partner for companies demanding uncompromising quality, technical expertise, and reliable delivery.
| Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416 etc. |
| Steel | mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. |
| Brass | HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. |
| Copper | C11000,C12000,C12000 C36000 etc. |
| Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
| Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416 etc. |
| Steel | mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. |
| Brass | HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. |
| Copper | C11000,C12000,C12000 C36000 etc. |
| Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |

We maintain a diverse equipment portfolio to handle various part sizes, complexities, and production volumes.
Inspections:




Packaging & Protection Standards| Shipping Method | Typical Lead Time | Best For | Special Considerations |
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| Express Air (DHL, FedEx, UPS) | 3-7 days door-to-door | Prototypes, urgent requirements, small packages | Most expensive but fastest option |
| Air Freight | 7-14 days | Medium-sized shipments, time-sensitive production parts | Requires customs clearance at destination |
| LCL Sea Freight | 25-40 days | Cost-effective for smaller volumes that aren't time-critical | Multiple transshipments, port delays possible |
| FCL Sea Freight | 25-35 days | Large volume shipments filling entire containers | Most economical for high-volume orders |
| Land Transport (Asia/Europe) | 10-20 days | Regional shipments within continental regions | Road or rail options depending on route |
Q1: Why choose us?
A: We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.
Q2: What if you can't find the product you need on our website?
A: You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.
Q3: How to customize (OEM/ODM)
A: If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.
Q4: Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A: Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.
Q5: What is the payment method? How should I order and pay?
A: We accept T/T (bank transfer), Western Union, L/C.
Sample: 100% paid with order;
Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.
Q6: What is your minimum order quantity?
A: The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.
Q7: How long is your delivery time?
A: Standard parts: 7-15 days
Non-standard parts: 15-25 days
We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.
Q8: Which mode of transportation is better?
A: Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.
Q9: Can I know the progress of my product without visiting your company in person?
A: We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.
Q10: How to ensure quality?
A: The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.
Q11: If the product you produce is of poor quality, can I refund it?
A: We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products.
Quality First,Price Best,Service Foremost!
We assure you of our best services at all times !