Getting an accurate, timely quote is one of the most important steps in any sourcing project, especially when the parts and tooling you need are automotive stamping dies, stamped sheet metal parts, checking fixtures, or welding jigs. At DIAN STAMPING, every project starts with a single conversation. This guide explains exactly how to contact dastamping.com for a quote — what information to prepare in advance, which channels reach our team fastest, and what you can expect once your request has been received.
What to prepare before you contact us
The fastest route to an accurate quote is to send the right information on the first attempt. A complete request means fewer rounds of follow-up questions and a firm price sooner, because our engineers can evaluate the job in one pass. Here is what we look for in every inquiry:
Part drawing or 3D data. A dimensioned 2D drawing (PDF) or, even better, a STEP, IGES, or native 3D model gives our die designers the exact geometry needed for pricing. If you do not have files, physical samples also work — we can develop tooling and parts from 2D drawings, 3D data, or samples.
Material grade and thickness. Is it high-strength steel, aluminum, stainless steel, or custom rolled and welded plate? Specifying the grade and the gauge, such as 1.2 mm or 2.0 mm, directly affects press tonnage, die steel selection, and raw material cost.
Critical tolerances. You do not need to flag every dimension. Calling out the ones that matter for function lets us quote the right process instead of over-engineering the whole part, which keeps cost down.
Quantity and delivery timing. A prototype run prices very differently from an annual production volume. Include your target quantity and when you need parts or dies in hand, so we can plan capacity and material purchasing.
Finish and inspection requirements. Note any plating, coating, or documentation you require, such as inspection reports or dimensional checks. Confirming these up front avoids surprises later in the project.
The fastest ways to reach the DIAN STAMPING team
There are three direct ways to contact the team, and you can choose whichever suits the stage of your project. All of these channels put you in touch with the factory rather than an intermediary.
Contact form. The quickest option for sending drawings and questions together is our contact page, where you can describe the project and list the stamping dies or parts you need.
Email. Send your request and attachments directly to rita@xuhuimould.com or xh-mould@163.com. Email works well when you are attaching drawing files and 3D models, and it gives us a record of all specifications.
Phone and WhatsApp. If you prefer an immediate conversation, call +86 13325865358, +86 13282622227, or +86 198848647410. A quick call is often the easiest way to clarify a tricky tolerance or confirm a material substitution before the quotation starts.
What happens after you send your request
Once an inquiry arrives, an application engineer reviews the drawing, suggests the most suitable process, and confirms the requirements before preparing the quotation. Because the company combines tooling and production under one roof, it can quote the complete picture — sheet metal parts, the dies that produce them, and any checking fixture needed to verify quality. Typical delivery is about 30 to 40 days for steel stamping dies and around 70 days for casting dies, subject to project scope.
Prototype services and free metal samples can also be arranged, with freight paid by the customer. Checking a physical sample before a large order is a low-risk way to judge surface quality and dimensional accuracy, which is why many sourcing teams ask for one early in the process.
Why buyers request quotes from DIAN STAMPING
DIAN STAMPING, the export arm of Linhai Dian Mould Co., Ltd., has served the automotive stamping sector since 2003 and exports to more than ten countries, with OEM customers including KIA, BYD, Toyota, Honda, Suzuki, and Geely. The factory covers roughly 50,000 square meters and employs about 110 people, including approximately 35 in-house die designers and technicians, with an annual capacity of about 2,000 sets of medium and small stamping dies.
The business positions itself as a factory rather than a trading company, which means you deal directly with the engineers and production team. Quality management follows ISO 9001, and the company applies IATF 16949-oriented automotive manufacturing practices. Whether you need a single prototype die or high-volume production, the goal is the same: a clear, factory-direct quotation and a dependable supply partner.
If you are ready to start, send your drawings to our team or fill in the contact form. Whatever stage your project is at, we are happy to review your requirements and reply with a quotation.