LETTER OF INTRODUCTION

Dear Customer,

We, Bach Long Trading and Service Manufacturing Co., Ltd., would like to extend our best wishes for health and success in all your activities.

With over 15 years of experience in the field of manufacturing equipment and cleanroom construction, we are proud to be one of the leading providers of high-quality cleanroom solutions in Vietnam.

We are writing this letter with the desire to become your close partner. Collaborating with us will not only enhance operational efficiency but also open up opportunities for sustainable development in the future.

Why Choose Bach Long?

Because of Bach Long's core values:

• Attention to Detail: Every detail is meticulously attended to, ensuring that all products meet the highest standards.
• Creativity: We constantly seek the best solutions to improve processes and products.
• Quality: Passionate about every product, each one is a perfect work of art.
• Development: We consider our Customers and Employees as companions on the journey of growth.
• Responsibility: We commit to taking full responsibility for all our business activities.
• Gratitude: We sincerely appreciate the support from our Employees, Customers, and Partners.
• Integrity: Actions based on truth and transparency guide all our decisions.
• Punctuality: We are committed to completing tasks on time and promptly informing customers of any changes.

We sincerely hope to have the opportunity to collaborate with your esteemed company. If you need further information or wish to discuss in detail, please feel free to contact us at:

Bach Long Trading and Service Manufacturing Co., Ltd.
Address: 75 Nguyen Hong Street, Ward 1, Go Vap District, Ho Chi Minh City
Hotline: 093 143 54 54
Email: sales@congnghelockhi.vn
Website: www.congnghelockhi.vn

Thank you sincerely for taking the time to read this letter of introduction. We hope to receive your feedback soon.

Sincerely,

Bach Long Trading and Service Manufacturing Co., Ltd.