OEM ODM manufacturing partner

How to Work With Us

We are committed to becoming a global precision manufacturing company, helping our customers succeed with reliable quality.

Upload CAD Files

Upload your design files and we'll immediately begin the review process.
Design and Manufacturing Review

Our engineering team will carefully review your design drawings to ensure appropriate dimensions and tolerances, assess the design's suitability for production, and provide feasible improvements.
Cost Analysis and Quotation

We'll estimate costs based on material, process, and batch size, and provide a transparent and reasonable quote.
Confirmation and Order

Once you've confirmed your plan and quote, we'll immediately schedule production and initiate the manufacturing process.
Production and Quality Inspection

We strictly adhere to process standards to ensure the accuracy and consistency of each part, and all finished products undergo multiple quality inspections.
Packaging and Shipping

After final inspection, products will be securely packaged and tracked to ensure safe and on-time delivery.

After-Sales Service

We are committed to providing every client with efficient, transparent, and reliable after-sales support, ensuring peace of mind throughout every stage following the successful delivery of your project.

Service Assurance

All products undergo comprehensive quality inspection before shipment.

Custom acceptance criteria available upon request.

Rapid Response Mechanism

We respond within 24 hours to quality or delivery issues.

Rework/replacement provided for confirmed defects under our responsibility.

Technical Support Extension

We provide processing recommendations, assembly guidance, and post-production optimization advice.

We assist clients in developing improvement plans or secondary development proposals for subsequent phases.

Confidentiality and Trust

All client information, drawings, and models are strictly confidential.

NDAs can be executed immediately at the start of collaboration if required.

During the trial production phase, we encountered critical dimensional deviations. The Keywin team provided a corrective solution within 24 hours and completed the remanufacturing and shipment within a week. Their collaboration efficiency far exceeded our expectations.

Project Manager, German Outdoor Components Brand

During the trial production phase, we encountered critical dimensional deviations. The Keywin team provided a corrective solution within 24 hours and completed the remanufacturing and shipment within a week. Their collaboration efficiency far exceeded our expectations.

Project Manager, German Outdoor Components Brand

FAQ

What is your Minimum Order Quantity (MOQ)?

Our MOQ policy is designed to be as flexible as possible to meet your needs:

CNC Machining & Sheet Metal Fabrication: No MOQ. Prototypes, small batches, and mass production are all welcome.

Forging: Typical MOQ starts around 1,000 pcs, depending on part complexity and material.

Casting: Typical MOQ starts around 2,000 pcs.
What is your production lead time?

Actual lead time depends on part complexity and order size. Typical timelines are:

Samples: 3–7 days

Small batch: 7–20 days

Mass production: 10–30 days

Rush projects are available.
Do you accept prototype or small-batch orders?

Yes. We can flexibly handle orders from single prototypes to mass production.Sample lead time is typically 3–7 working days.
What’s your product price?

As all parts are custom-made, we don’t have a fixed price list. Pricing depends on the part’s design, material, surface finish, and quantity. Once we receive your drawings or requirements, our team will evaluate them and provide an accurate quotation within 24 hours.
What are your payment terms?

Our standard payment terms are:

Orders < $1,000: 100% payment in advance.

Orders ≥ $1,000: 50% deposit, 50% balance before shipment.

We are flexible and can discuss terms for long-term projects.
How do you arrange shipping and delivery?

We offer various delivery options — express (DHL, FedEx, UPS), air freight, fast sea shipping, China–Europe Railway, and standard sea freight — under FOB, CIF, or DDP terms. Typical transit times: 3–5 days by express, 7–10 by air, and 20–45 by sea or railway.
What information do I need to provide for a quotation?

To provide an accurate quote, please share 2D drawings (PDF/DWG) and 3D models (STEP/IGS/X_T preferred) along with quantity, material, and surface finish details. If you don’t have drawings, send us a sample or sketch with dimensions — we’ll help create them.
How do you handle quality issues?

If any quality issue is found, we will promptly evaluate the cause and provide corrective, rework, or remake solutions to ensure the parts meet specifications.
Can you sign a Non-Disclosure Agreement (NDA)?

Yes. We strictly protect customers’ intellectual property and design confidentiality, and can sign an NDA to ensure project security.
What if I don't have drawings? Can you help?

Of course. We offer ODM (Original Design Manufacturing) services — you can simply provide sketches, photos, or reference samples, and our engineering team will help turn your idea into a manufacturable design.
What is your quality control process?

We have an experienced QC team and a comprehensive quality system.
FAI ensures process compliance, in-process inspections control key parameters, and OQC follows AQL standards.
Full inspection reports (dimensional, CMM, etc.) are available, and customized acceptance plans ensure traceable and consistent quality.
What is your product range and manufacturing capability?

We specialize in custom precision parts through: CNC Machining , Sheet Metal Fabrication, Die Casting, Forging, and Injection Molding. We also offer surface treatment and assembly services, providing a one-stop solution from raw material to finished product.
What materials can you work with?

We support a wide range of metals and plastics, including aluminum, steel, stainless steel, copper, titanium, zinc alloys, and engineering plastics such as ABS, PC, POM, and PA.