收货后如发现不符合规格，请在约定周期内反馈并附测量证据，我们免费补做或退换，并启动 8D 根因分析防止复发。对批量问题优先保障交期，先补货后追责，降低您的停线风险。
收货后如发现不符合规格，请在约定周期内反馈并附测量证据，我们免费补做或退换，并启动 8D 根因分析防止复发。对批量问题优先保障交期，先补货后追责，降低您的停线风险。
We conduct strict quality inspections on all parts. If a part does not meet the agreed specifications, we will provide free remanufacturing or a refund. Please retain the part and contact us within 30 days of receipt.
We offer 3-axis / 4-axis / 5-axis CNC milling, CNC turning, turning and milling compound and centerless machining, covering everything from single-piece prototyping to tens of thousands of batches. The supporting services include DFM manufacturability analysis, material selection, surface treatment and three-coordinate inspection, forming a one-stop delivery from drawings to finished products.
We are an in-house factory operator with 3 self-managed facilities, not an outsourced supply chain. This direct control allows us to manage production quality and delivery times. Our in-house model eliminates middlemen, enabling us to provide stable quality, faster response, and a more transparent manufacturing process.
打样通常 3–7 个工作日，小批量（数十到数百件）约 7–15 个工作日，具体取决于材料备货与表面处理外协。加急订单可通过并行排产与优先检测压缩到 2–3 天，交期在报价阶段即明确约定。
可以。上传 3D 模型后，工程团队会做可制造性（DFM）评审，标注薄壁、深腔、过严公差、装夹难点等风险，并给出降本与提质的改型建议，通常在报价阶段一并反馈，不额外收费。
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Send your STEP / DWG / PDF drawing and get a detailed quote with free DFM analysis and process recommendations within 2 hours. No minimum order — from 1 piece.