How to write a professional print Inquiry Form (RFQ)? Comprehensive guidelines and core norms

In the process of purchasing printed materials, a professional Request for Quotation (RFQ) is the core carrier to ensure the accurate transmission of requirements, reasonable cost calculation and quality compliance delivery. Vague demand descriptions often lead to quotation deviations of over 30%, and may even trigger subsequent performance disputes. This article will combine industry standards and technical specifications to systematically break down the writing logic and key points of RFQS for printed materials, helping to enhance the efficiency of procurement communication and the quality of results. ​

First, the RFQ basic framework: Build a clear information transmission system
The primary value of professional RFQ lies in establishing information consensus between supply and demand sides. Its basic framework should include three core modules to ensure no key information is overlooked. ​

1. Subject and time limit information: Clarify rights and responsibilities as well as time nodes
The opening should precisely list the basic information of both the supply and demand sides, including the name of the unit (which must be exactly the same as the information registered on the business license, avoiding abbreviations or alternative names), the legal representative, the unified social credit code, the registered address, and the dual contact methods (fixed-line phone and the mobile phone of the person in charge). The timeliness dimension needs to clearly define three key time points: the RFQ response deadline, the sample production and delivery cycle (usually 3 to 7 working days), and the batch production and delivery period. Among them, the delivery period should be precise to the specific date and indicate whether it includes the transportation cycle. ​

2. Core Demand Overview: Distill the essential demands of procurement

This module should summarize the purpose of the printed matter (such as office stationery, promotional materials, etc.), the expected purchase volume and the core quality orientation in concise language. It is necessary to particularly indicate whether it is a repetitive purchase. If it is a follow-up order, the historical purchase batch number can be marked to facilitate the supplier's reference to the previous production standards. For printed materials with special storage requirements, the storage environment parameters (such as humidity 55±5% and temperature 23±2℃) should be noted in advance. ​

Second, parameters of printed matter: Core technical specifications for quantitative description
The accuracy of parameter description directly determines the accuracy of the quotation and the conformity of the product. It should be refined layer by layer according to the logic of "product specifications - material standards - process requirements", and incorporate quantitative indicators and industry standards. ​

1. Product specifications: Physical parameters accurate to the millimeter
The finished product dimensions should be precisely marked to the millimeter level. For irregular dimensions, a schematic diagram should be attached as an attachment, clearly indicating key data such as length, width, height and special arcs. The size of the book (such as 16mo, 32mo) and the number of pages (distinguishing different parts such as the cover, inserts, and main text) should be clearly defined. For saddle-stitched bound picture albums, the thickness requirement of the spine should be noted. For adhesive bound products, the adhesive binding method (unbound or sewn adhesive binding) and the content of the spine text should be indicated. ​
The printing color should clearly indicate whether it is single-color, two-color or four-color printing. For multi-color printing, it should be stated whether the CMYK standard color value system is adopted. For special colors, the PANTONE color number should be provided. In addition to the total purchase volume, the quantity dimension should indicate whether batch delivery is allowed and the proportion of each batch. According to industry data, reasonable batch delivery can reduce the production loss of suppliers by 5% to 8%. ​

2. Material standards: Connect quality and environmental protection requirements
When choosing paper, it is necessary to clearly specify the brand, weight, type and environmental protection grade. For example, "80g grade A offset paper, in compliance with GB/T10342-2008 standard". The weight tolerance of different types of paper should comply with industry standards: the allowable deviation for white card paper and white board paper is ±3%, for coated paper and aluminum-coated paper it is ±4%, and for special papers such as gold card paper, the deviation should be controlled within ±3%. If the cover material involves lamination process, it is necessary to indicate the type of matte lamination, glossy lamination or UV process. For the gold/silver foil stamping parts, the foil paper material (such as aluminum foil) and the pattern file number should be clearly stated. ​
For packaging printed materials that come into contact with food, the material must comply with the national food safety standard GB4806.8-2016. It is also recommended to mark environmental protection certification requirements (such as FSC forest certification) for non-food contact types. When choosing ink, the quality grade should be specified. High-quality ink should have stable tones, be wear-resistant and odorless. Among them, the ink color abrasion resistance of UV varnish products should be ≥70%, and that of water-based varnish products should be ≥40% of the rubbing times. ​

3. Process Requirements: Visualized production standards
Post-press processing techniques should be listed item by item and accompanied by process description diagrams. Special techniques such as embossing, embossing, and die-cutting should be marked with specific positions and size parameters. The lamination process should clearly define the bonding strength standards. The surface should be free of wrinkles and bubbles. The film layer division dimensions should be precise, with smooth edges and breaks not exceeding 10mm. The binding quality should meet the quantitative indicators: there should be no errors or omissions in the sequence of page numbers. For adhesion-bound products, a 180-degree flat strength test should be passed. For saddle-stitched products, the nail feet should be flat without burrs. ​

Third, quality control: A detectable acceptance system
Professional RFQ needs to establish clear quality acceptance standards, integrate industry norms and quantitative testing indicators, and avoid disputes over subjective judgments. ​

1. Printing quality: In line with industry testing standards
The printing quality must comply with the industry standard "Quality Requirements and Inspection Methods for Printed Matter" (CY/T5-2019). The core indicators include the allowable error of overprint (≤0.15mm for the main parts and ≤0.2mm for the secondary parts of offset printing), relative contrast value (≥0.35), and wear resistance of the ink layer (≥95%). The color fidelity is based on the confirmed proof draft by both parties. The color difference ΔE value should be controlled within 3. For Class A products, the color difference between different batches should be ≤2.00, and for Class B products, it should be ≤2.50. ​
The quality of the layout should clearly define the allowable range of defects: For Class A products, obvious color spots or ink skins are not allowed in the main parts, and the number of color spots ≤0.5mm in the secondary parts should not exceed one. For Class B products, the number of color spots ≤0.8mm in the main parts shall not exceed one. Screen printing must ensure distinct layers, no turtle patterns, clear and complete text lines, and no blurring or burrs. ​

2. Inspection and Acceptance: Standardized verification process
The requirements for the testing environment (temperature 23±2℃, humidity 55±5%) and testing tools (such as colorimeters, abrasion testing machines) should be clearly defined. The sampling ratio for key indicators should be indicated (usually in accordance with the GB/T2828.1 standard). The acceptance process should consist of three steps: sample confirmation (the signed confirmation of the sample draft serves as the basis for acceptance), batch random inspection (testing key parameters according to the sampling standards), and batch acceptance (verifying the quantity and appearance integrity). ​
For substandard products, it is necessary to clearly define the handling methods (rework, replenishment or refund) and the response time limit. Generally, suppliers need to provide solutions within 24 hours. ​

Fourth, Document Delivery and Business Terms: Ensure smooth process
Standardized document transmission and business agreements are important supports for the implementation of RFQ, and it is necessary to clearly define document standards and cooperation conditions. ​
1. Design document specifications: Avoid prepress errors
The client must clearly specify the submission deadline for the design draft (usually within 3 working days after the contract is signed) and the file standards: the format should be PDF or AI vector format, with a resolution of no less than 300dpi, and the color mode should adopt CMYK mode. The image file should be embedded in the document, and the font should be converted to curves or included in the font file to avoid missing text. The design draft must include a 3mm bleed position. Important text and patterns should be at least 5mm away from the cutting line to reduce the risk of cutting errors. ​
It should be noted whether the entrusted party provides a document pre-check service, but it should be made clear that the pre-check only involves technical issues (such as resolution, font) and does not undertake the responsibility of proofreading the design content. ​

2. Core business terms: Clearly define the boundaries of cooperation
The quotation composition should require the supplier to list item by item: pre-press costs (design, proofing, plate-making, etc.), printing costs (start-up fees, PS plates, printing workers, paper), and post-press processing costs (lamination, binding, cutting, etc.). It is necessary to particularly specify whether the transportation cost and insurance are included. The delivery location must be precise to the specific address. ​
The payment terms should clearly specify the payment method, proportion and key points, for example, "30% advance payment, 40% payment after sample acceptance, and 30% payment after batch delivery acceptance." The invoice requirements should specify the type of invoice, the issuance time and the details of the items. ​

Fifth, RFQ optimization techniques: Enhance response quality and efficiency

1. Keyword precision: Connect with supplier cognition
Use industry standard terms reasonably in RFQ (such as referring to ISO 12637-3:2009 Printing Terminology Standard), and avoid ambiguous expressions. For instance, "wireless adhesive binding" can be used instead of "adhesive binding", and "ΔE value ≤3" can be used instead of "basically consistent color" to enhance the accuracy of demand transmission. ​

2. Systematization of attachments: Supplement visual information
Complex requirements require a supporting accessory system, including size diagrams, process location diagrams, standard sample sheets (electronic or physical samples can be provided), and inspection standard basis documents, etc. The naming of attachments should be standardized and uniform to facilitate the corresponding review by suppliers. ​

3. Question feedback mechanism: Resolve ambiguity in advance
Set a "deadline for question feedback" (usually two working days before the response deadline), clearly define the email address and contact person for receiving questions, and require suppliers to submit questions in writing. After a unified reply, they will be used as supplementary documents to the RFQ to avoid information deviations caused by oral communication. ​

A professional printed RFQ is by no means a simple list of requirements, but a systematic document that integrates technical specifications, quality standards and business logic. By precisely quantifying parameters, clarifying detection standards, and standardizing process terms, the quotation deviation rate can be controlled within 5%, and the delivery qualification rate can be increased to over 98%. By following the framework and key points described in this article, not only can the precise implementation of procurement demands be ensured, but also an efficient and transparent supply and demand cooperation relationship can be established, providing dual guarantees for the quality and efficiency of printed matter procurement. ​