Shengpin Precision is a professional CNC precision machining & custom hardware parts manufacture…
- Professional CNC Machining Manufacturer
- Qiaotou Town, Dongguan.China
- +86 15625862000
- Certified Company
- ISO 9001:2015 Certified Manufacturer
- Great Industrial
- Solution Provider
FAQ
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1. Who is Shengpin Precision?
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2. What machining services do you provide?We specialize in CNC milling, CNC turning, precision grinding, drilling, tapping, and custom metal f…
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3. What materials can you process?Aluminum alloy, stainless steel, carbon steel, brass, copper, titanium alloy, and engineering plasti…
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4. What is your precision tolerance capability?Our standard machining tolerance reaches ±0.01mm. We can also customize ultra-tight tolerance parts …
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5. Do you accept custom production from drawings or samples?Yes. We accept drawing files in STEP, IGES, DWG, DXF, PDF formats, and also support sample copying a…
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6. Can you help with design optimization and cost saving?Our professional engineering team provides free design for manufacturing optimization. We optimize s…
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7. What surface treatment options do you offer?Anodizing, sandblasting, chrome plating, nickel plating, zinc plating, powder coating, passivation, …
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8. What is your MOQ policy?We have no strict MOQ. 1 piece prototype, small batch trial order and large-volume mass production a…
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9. What is your production lead time?Prototype sample: 3–7 working days. Mass production order: 7–15 working days, depending on part comp…
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10. Do you provide official quality inspection documents?Yes. We provide dimension inspection reports, material certification, and full quality control recor…
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11. How do you control product quality?We follow strict four-step quality control: Raw material incoming inspection → In-process production…
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12. What payment terms do you accept?We support T/T, Western Union, PayPal for sample orders, and Alibaba Trade Assurance for formal bulk…
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13. What shipping methods are available?DHL, UPS, FedEx international express, air freight and sea freight. We can arrange shipment accordin…
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14. Can you add custom laser logo or marking?Yes. We provide custom laser marking for brand logos, part numbers, serial numbers and special patte…
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15. What industries do you mainly serve?We serve global clients in new energy vehicles, UAV drones, 3C electronics, industrial automation, m…
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16. Do you provide after-sales service and technical support?We offer full-process after-sales traceability and quick feedback. If any quality problem occurs, we…
