Ningbo Bozhen Automotive Service Co., Ltd. was founded in 2020. We plan nine metal processes under one window and stay accountable for the final result.宁波柏臻汽车服务有限公司成立于 2020 年，九类金属工艺统一排程，并对最终结果负责。
Our partner factories are mainly IATF16949 certificated and equipped with complete laboratory inspection facilities. Rather than acting as a broker, we take the technical review, quotation structure, production schedule and final acceptance into one accountable window - so the customer keeps full visibility on cost and progress. 战略合作的工厂多具备 IATF16949 体系证书与齐全的实验室检验设备。我们不做转手贸易，而是把技术评审、报价结构、生产排程与出货验收统一到一个负责到底的窗口，客户始终保有对成本与进度的完整知情权。
The same drawing is quoted across several partner factories, then the process route is optimised a second time. Quotations list material, operations, surface finish and packing separately, with tooling amortisation noted on its own.同一张图纸在多家协作工厂之间横向比价，再做工艺路线二次优化；报价按材料、工序、表面处理与包装分项列出，模具摊销单独标注。
Tooling, fixture and first-article milestones are scheduled up front and production progress is reported weekly. Any exception triggers a same-day alert together with an alternative process or backup capacity.模具、夹具与首件节点提前排定，量产进度按周通报；一旦出现异常当天预警，并同步给出替代工艺或替补产能。
Bilingual engineering contact with drawing review comments returned the same day. Export documents, customs clearance and freight can be arranged together with production.中英双语对接，图纸评审意见当日回复；出口单证、报关与运输可与生产一起安排。
Automotive and industrial customers who need stable batches, PPAP-style documentation and predictable delivery windows.需要稳定批次、完整过程文件与可预期交付窗口的汽车与工业客户。
Importers and distributors sourcing machined, cast and formed parts, who prefer one English-speaking window covering process, quality and logistics.采购机加工、铸造与成型件的进口商与经销商，希望由一个英文对接窗口统一负责工艺、质量与物流。
Send us the drawing - we come back with route, cost range and schedule.发送图纸，我们回复工艺路线、成本区间与交期安排。