Gr1 – Gr23 ASTM / ASME / DIN / GB references Cut-to-size sawing · waterjet · laser Mill documentation MTC with every order MOQ friendly mixed grades & sizes

Contact Tongke

One person answers — Tockson, sales. Pick whichever channel you use daily; the WhatsApp deep link opens a pre-filled enquiry so the first message is already useful.

Direct Channels

WhatsApp

+86 157 0603 0959
Fastest for drawings, photos and follow-up.

Email

tockson@163.com
Best for RFQ packets, POs and document chains.

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Quote form

Structured specification, delivered to the same inbox.

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Company Location

Yiwu Tongke Trading Firm · Yiwu, Zhejiang, China · production network in Baoji, Shaanxi. Mailing/business address is given on request via the enquiry form.

Hours & Response

China time (UTC+8); enquiries received overnight get replies the same working morning. Urgent refit-window requests: WhatsApp with "URGENT + port" in the first line — marine buyers know this trick.

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