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NEWS
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What sheet metal processes do you offer in-house?
Laser cutting, bending, punching and welding, followed by finishing — with the same DFM review as machined and molded parts.
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What is your minimum order quantity for CNC machining?
We treat 20 pieces as a real order, not a sample. Small batches are scheduled on the press like any other job.
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What tolerances can you hold on CNC machined parts?
General dimensions are held to ±0.05 mm, and ±0.02 mm is achievable on critical features with a properly designed setup.
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What file formats do you accept for a quote?
STEP, IGES, DWG and PDF all work — a 3D file plus a PDF drawing with critical dimensions called out is ideal.
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How Much Does CNC Machining Cost? Hourly Rates, Per-Part Pricing & What Drives the Number
How CNC machining is priced across setup, machine time and material — with rate ranges, a per-part example and the levers that actually move cost.
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Low-Volume Injection Molding: Cost, Tooling & Lead Times
Aluminum versus P20 versus bridge tooling, where the money goes in a small mold, how a 20-piece order actually runs, and the tolerances and inspection to specify before you send an RFQ.
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CNC Machining Guide: Process, Materials, Tolerances & Costs
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What surface finishing options do you offer?
Anodizing, sandblasting, powder coating, plating and more for both metal and plastic parts.
Contact Us
Building 4 XinQing Industrial Park, Doumen District, Zhuhai, GuangDong Province, China
info@shenghaotech.com
0086 15916261687
About Us
We are more than a manufacturer
We are a solutions provider committed to turning your engineering visions into reality.
Newsletter
Contact us today to discuss how our expertise can enhance your next project and drive your business forward.
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