中文
Request a Quote
中文
Request a Quote
Reach us by phone, email, or upload a drawing for a quote. We're located in Shulin, New Taipei City — factory visits are welcome by appointment.
JIAN CHANG PRECISION MACHINE CO., LTD.
No. 55, Guangxing St., Shulin Dist.,
New Taipei City, Taiwan (R.O.C.)
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ID: dk800816
info@jianchangauto.com
Please attach a drawing when inquiring — it helps us respond faster.
Appointments are welcome. Please call or email ahead to confirm a time.
We are happy to show you our equipment, sample parts, and discuss your machining requirements on-site.
No drawing yet? No problem — tell us OD, length, material, and quantity and we'll help assess feasibility.
Upload Drawing / Request a Quote →Common questions about quoting, lead times, prototyping, and how we work.
A drawing (PDF / STEP), material, quantity, and tolerance requirements are ideal. No drawing yet? Just tell us OD, length, material, and application — we can assess feasibility first.
Typical prototype lead time: 5–10 business days after order confirmation. Complex parts or special materials may take longer — we'll specify the lead time in our quote.
No minimum — we accept both prototype and production orders. Many customers start with a small sample run to confirm quality and specs before scaling up.
Minimum OD Ø0.7mm, lengths from 0.3–200mm. Parts outside this range can still be submitted for evaluation — some cases are possible depending on the drawing.
Yes — we can provide first-article inspection reports, lot sampling records, and environmental compliance documentation (RoHS, SGS) per customer requirements.
Yes. Please send drawings by email — we respond in English or Chinese. International orders can ship by air or sea freight.