English
简体中文our news
New hidden plastic inspection port
New hidden plastic inspection port, available in various sizes, welcome to inquire
2025.08.30
Access panels are essential for ensuring easy maintenance and inspection in both residential and commercial spaces. Designed for quick access to plumbing, electrical systems, and HVAC units, these panels provide a practical solution to often hard-to-reach areas. Our high-quality access panels come i... READ MORE
How to set the inspection port for the ceiling of home decoration. First, determine the position of the access opening, and then saw a small opening in this position. This small opening is a movable opening. For example, after the maintenance is completed in the future, you can install it as it is,... READ MORE
The spraying process of antirust paint usually needs two times to ensure that the metal surface is fully protected. The step 1 spraying can effectively seal the metal surface and prevent water and oxygen from directly contacting the metal, thus delaying the corrosion process. The second spraying i... READ MORE
The importance of the product drawings of the manhole is mainly reflected in the following aspects: 1.Ensure the accuracy of installation position: the product drawings can accurately indicate the position and size of the access opening, so as to ensure that there will be no deviation during instal... READ MORE
From 2025-1-25 to 2025-2-5,we will have our Chinese Spring Festival New Year Holiday . Wish all our cutomers and partners enjoy the holiday . READ MORE
Achieving seamless integration with aluminum framed drywall access panels requires attention to detail during installation. Here are three things to consider: 1. PRECISE FIT The 1st step to achieving a smooth, flush finish is specifying the correct drywall thickness—½" or 5/8". This precision ensure... READ MORE
There are different types of insulated access doors, each suited for specific needs: Thermal Insulated Access Doors: These doors are built to minimize heat transfer, keeping temperatures consistent inside a building. They’re ideal for areas like HVAC systems, mechanical rooms, or any space where te... READ MORE
Insulated access doors and panels provide easy access to key building systems like HVAC, plumbing, or electrical components. They offer convenient entry while also improving energy efficiency by minimizing heat transfer, preventing air leaks, and enhancing overall insulation. Here’s why you should c... READ MORE
Life Safety: Fire-rated walls create fire barriers, preventing flames and smoke from engulfing entire buildings. This increases the chances of occupants safely evacuating. Property Protection: Fire-rated walls minimize property damage and reduce the risk of total building loss by confining fires to... READ MORE
Pits: there can be no patches of pits, and dispersion and trace amount are allowed. Scratches: no scratches or too deep scratches, no leakage from the bottom plate, and dispersion and trace existence are allowed. Gap: the gap should be waterproof, and cracks, lack of welding and loopholes are no... READ MORE
