Contact Us

Inquiry Process

1

Submit Requirements

Please provide detailed product specifications, models, compatible tonnage, technical parameters, and purchase quantities. Attaching drawings or reference images will help us serve you more accurately.

2

Technical Evaluation

Our engineering team will review your requirements to confirm technical feasibility and compatibility. For custom projects, we will provide design proposals or modification suggestions for your confirmation.

3

Quotation & Proposal

Once the requirements are confirmed, we will issue a formal quotation within 24 hours, including price, packaging, delivery time, and payment terms.

4

Samples & Factory Inspection

We support sample testing and provide video factory inspections or on-site visits to ensure our production capabilities meet your standards.

5

Order Confirmation

After signing the contract and receiving the deposit, we will immediately arrange production to ensure on-time delivery.

Contact Us

Email: Contact@doyenmach.com

Address: No. 3 Industrial Park, Tongshan District, Xuzhou City, Jiangsu Province, China