A letter to customers visiting Hot Display's production workshop

Dear Hot Display Partners,

      First of all, thank you very much for your trust in Hot Display, and welcome you to come to Hot Display for communication. Trust is based on in-depth understanding. Here, we will open our hearts to show you our style and actual capabilities. At the same time, we also welcome you to visit us at any time and put forward valuable opinions and suggestions.

      Our production workshop is one of the parts that best demonstrates our production capabilities. We always welcome you to enter the production workshop for guidance and communication.

     As we all know, the production of display screens involves many precision parts and special manufacturing processes. In this process, in order to prevent our parts and products from being damaged by corrosion, moisture and other external environmental factors, we have formulated strict daily regulations for employees and visitors who visit the production workshop. Please take the trouble to strictly abide by our rules.

1. General steps to enter the Hot Display dust-free workshop.

2. Notes

• Maintain personal hygiene: Wash your hands before entering the workshop to ensure that your hands are clean and avoid direct contact with your face. Avoid wearing jewelry, such as rings, watches, etc., to reduce the adhesion of particles.
  

• Wear appropriate clothing: Before entering the workshop, you need to change into special dust-free clothing, including dust-free hats, masks, gloves and shoe covers. Make sure that your clothes are clean and dust-free to avoid bringing in external pollutants.

• Follow the cleaning procedures: Before entering the workshop, you need to pass through the air clean area (such as the locker room or clean area) for air flushing or electrostatic dust removal to ensure that no pollutants are brought into the workshop.

• Strictly follow the operating procedures: Operate in accordance with the regulations of the workshop, avoid unnecessary movement and operation, so as to reduce the impact on the environment.

• Avoid static electricity: The clothes and equipment worn should have anti-static properties to avoid dust adhesion caused by static electricity.

• Touching precautions: When touching any parts, accessories, products and instruments in the workshop, you need to wear rubber finger gloves specified by the rubber.

• Control the entry of items: Items entering the workshop must be strictly inspected and cleaned to ensure that no external pollutants are brought in.

• No eating or drinking: Eating or drinking water is prohibited in the workshop to avoid polluting the production environment.

• Pay attention to equipment operation: When using equipment in the workshop, you should follow the operating procedures to ensure that the cleanliness of the equipment and the environment is not damaged.

3. About wearing dust-proof clothing

The requirements for wearing clothes when entering a clean room are very strict, in order to prevent dust, microorganisms and other pollutants brought in by the human body from affecting the production environment. Common requirements for wearing clothes include the following:

• Cleanroom Clothing:

  Dust-free clothing (also known as clean clothing) is a full-body suit that can effectively isolate the human body from the external environment. Depending on the cleanliness level, there may be different style requirements (one-piece suit, two-piece suit, etc.). The color is usually white or light-colored. Avoid using clothing with decorations or text.

• Dust-free shoes:

Cleanroom shoes or cleanroom boots must be used with cleanroom clothing to ensure a tight seal from head to toe.

Shoe covers are also often used to prevent external contaminants from entering the soles of shoes.

• Hood：

Cover the head and hair to prevent hair loss and skin debris from entering the environment.

Head covers are often equipped with goggles or a clear face shield to ensure full coverage.

• Face mask：

Dust-free masks can effectively prevent particles discharged from the mouth and respiratory tract from entering the clean area. They must be worn tightly to cover the nose and mouth.

High-level clean areas may require the use of special filter masks (such as N95 or higher).

• Gloves：

Clean gloves (usually latex or powder-free) are required to prevent direct hand contact with equipment or products.

They must be worn to avoid contact with contaminants and may require regular replacement of gloves.

• Shoe covers：

In addition to dust-free shoes, the workshop also requires the wearing of disposable shoe covers to ensure that the soles of the shoes do not contaminate the clean environment.

Note:

• The donning process should be carried out in a designated dressing room, which is usually divided into different clean areas and donned step by step.

• When donning, make sure that the dust-free suit, gloves, and masks are not damaged or contaminated.

• After donning, dust should be removed through an air shower room or other purification equipment.

These wearing requirements are designed to ensure cleanliness during the production process and reduce the entry of any tiny sources of contamination into the dust-free workshop.

To ensure that every high-quality product is delivered to every customer smoothly, all visiting customers are requested to strictly abide by the above rules. We apologize for any inconvenience caused! Thank you again for your support and recognition! I wish you a pleasant visit and a happy cooperation!

Best Regard！                                     

Hot Display