Model-based inquiry
For items with a specified brand, model and quantity. Complete suffixes, accuracy requirements and matching accessories define the supply scope.
Project quotations
One transmission requirement, a complete purchasing discussion.
Models, item lists and drawings provide different starting points. ZOFANG reviews standard parts, specified brands and custom components within one project, connecting quotation scope, technical requirements and delivery conditions.
Three requirement types, one project
BOM-based purchasing
For projects containing several transmission components. Item references, quantities and dates establish completeness and staged-delivery requirements.
Drawing-based customization
For custom components and modified standard parts. Drawing revision, material, critical tolerances and finish form the technical reference.
Information that supports a clear quotation
| Information | Project purpose |
|---|---|
| Brand and full model designation | Distinguish similar products and suffixes while preserving brand requirements |
| Quantity and purchasing plan | Separate sample, single-batch and repeat-order arrangements |
| Drawing and revision | Define dimensions, material, processing and open technical conditions |
| Matching-component relationships | Connect pulleys and belts, screws and supports, or rails and blocks |
| Delivery and acceptance conditions | Align lead time, inspection points, documents and packaging |
An item-level basis for the quotation
Quotation scope
Products, accessories and additional processing correspond to the original list, helping keep proposal comparisons consistent.
Differences requiring confirmation
Similar models, material options, processing changes or proposed alternatives are identified for customer approval.
Delivery conditions
Price, lead time, packaging and agreed documents are connected to the order conditions for a complete project assessment.
Purchasing topics
Explore common considerations for multi-item lists, brand specifications, drawing revisions, acceptance, shipping and repeat orders.
From one model to a complete transmission package.
Standard products and custom drawings can be coordinated within the same requirement.