日本精密.
Wuxi manufacturing.
2-day DHL to Tokyo.

Our bilingual Japanese-English coordinator handles: RFQ intake in Japanese, quote responses in Japanese with technical details translated accurately, order confirmation documents in Japanese. Technical drawings in Japanese (JIS conventions) accepted directly by our engineers. For complex technical discussions between our engineers and yours, Japanese coordinator facilitates translation.

Yes — our engineers are trained on JIS B 0401 tolerance systems and JIS drafting conventions. JIS and ISO tolerance systems are very similar (Japan adopted ISO-based tolerance system decades ago) so conversion is usually straightforward. For parts specified to specific JIS classes (e.g., 0.5級, 1級), we inspect accordingly and document in JIS-compatible format.

Yes — Japanese customers are our strictest quality benchmark. We've adapted our quality system to Japanese supplier expectations: 100% inspection on critical features (not just sampling), supplier scorecards with ppm tracking, PPAP-level initial sample reports for production parts, rapid response to quality escapes. Many of our Japanese customers use us as a backup supplier specifically because our quality discipline matches their expectations.

DHL Priority: 2 business days Wuxi to Tokyo/Osaka — fastest international option globally. Typical total lead time from PO to Japan doorstep: 5–12 days. Breakdown: 3–10 days manufacturing + 2 days DHL. For truly urgent orders, we can ship via next-flight-out courier in 18–36 hours at premium cost.

Yes — JPY invoicing standard for Japanese customers. Rate fixed on PO date for budget certainty. Payment via JPY wire transfer to our Mizuho or MUFG JPY account. For smaller orders, payment in JPY via credit card via Stripe. No currency conversion fees on your end.

Critical for Japanese customers given historical concerns. Our practices: mutual NDAs signed before drawing review, restricted access to customer files within our organization, no cross-customer knowledge sharing, secure CAD storage on access-controlled systems, scheduled deletion of files after project completion. Japanese customers who have worked with us 5+ years appreciate the consistent confidentiality.