20+ Mẫu phong bì công ty đẳng cấp và tinh tế năm 2025

Envelopes are not only a familiar office item but also a symbol that helps businesses affirm their image and increase brand value. So let’s take a look at the most classy and sophisticated envelope designs of 2025 that Hoang Gia Printing suggests below to have the most satisfying choice for yourself.

Benefits of professional envelope printing for your company

Envelopes today not only protect important documents such as contracts and invoices, but also act as an “extended arm” to convey brand information to customers and partners.

With details such as logo, company name, address, phone number, email and website, a delicately designed and sharply printed envelope will help demonstrate the class and professionalism of the business. Not only creating sympathy from the first contact, a beautiful envelope also contributes to building trust and a deep impression in the recipient’s heart.

See more: Envelope printing

Common sizes of corporate envelopes

Currently, company envelopes are used in 3 main sizes: A4, A5 and A6, each suitable for different purposes. Depending on the needs and nature of the work, businesses can choose the most optimal envelope size. You can understand more about the sizes as follows:

A4 envelope

The standard size of an A4 envelope is 25x34cm with a flap opening 3.5cm vertically. This type of envelope is often used to contain documents of A4 size or larger, very popular in sending official dispatches, contracts, and important papers between businesses and partners. 

A4 envelopes not only ensure professionalism but also help protect documents safely. To choose the right design and receive a detailed quote, you can refer to A4 envelope printing service packages with many attractive options.

A5 envelope

A5 envelopes come in two popular sizes: 17x23cm and 16x23cm, with a horizontal flap. This type of envelope is used to hold A5, A4 folded in half or A3 folded in four sheets. Often used by companies to send quotes, orders, letters or important documents to partners and customers.

A6 envelope

A6 envelopes are standard 12x22cm in size with a 3cm flap opening horizontally. A6 envelopes are ideal for holding A4 documents folded in 3 or 20×20 documents folded in half. This envelope model is often used to send letters, documents or even salaries and bonuses to employees.

With such a variety of envelope sizes, you can completely choose the envelope model suitable for each purpose of use to optimize communication efficiency and document preservation.

Collection of beautiful and luxurious company envelope designs

For businesses that have built a brand identity, ordering cheap envelope printing in Hanoi has become easier than ever. However, for companies that are printing envelopes for the first time or do not have a logo design, consulting beautiful company envelope samples is an important step. 

Researching and brainstorming ideas in advance will help you have a clear view and choose the envelope design that best suits your business style and image. Below, Hoang Gia Printing will share some impressive and beautiful envelope designs that companies can refer to to create a professional impression:

Hoang Gia Printing – A reputable address for printing quality company envelopes

With many years of experience in the printing industry, Hoang Gia Printing specializes in providing beautiful and quality corporate envelopes at extremely competitive prices. We are committed to providing businesses with sophisticated and impressive envelope designs that help promote your brand image.

We provide a variety of envelopes with many sizes and high-quality paper materials such as: Couche paper, Ford paper, fine art paper… In particular, with a modern printing system, Hoang Gia Printing can quickly meet orders, even urgent orders. 

Our team of professional staff is always ready to advise and help you choose the most suitable envelope design for your business.

In addition, our services are not limited to corporate envelopes but also include personal envelope designs, helping you to express your unique style in an impressive way.

Please refer to the beautiful company envelope samples that we have compiled and choose the perfect design for yourself. To receive more detailed advice on envelope printing services, do not hesitate to contact Hoang Gia Printing for enthusiastic support. For any information, please contact the following channels:

• Website : https://inhoanggia.com/
• Hotline: 0 981.022.044