In order to maintain good production order, improve production efficiency, strengthen product quality inspection on the production site, strengthen workers' sense of responsibility, timely find and handle products with quality problems, and prevent repeated occurrence of various product quality prob... READ MORE
Specification for incoming inspection of parts and components. Through inspection and testing of incoming materials, ensure that the quality of incoming materials can meet the specified use requirements. Warehouse: the warehouse keeper is responsible for receiving materials, notifying the incoming... READ MORE
Inspection requirements for powder spraying 1. Appearance The surface shall be uniformly colored and meet the requirements of the color plate. There shall be no color difference, no scratch, no particle, no bubble and no unevenness. 2. Whether the thickness of plastic powder is within the specifi... READ MORE
An access panel is a product that facilitates easy access to low-voltage and communication wiring systems. It is typically made from fire-resistant materials to withstand exposure to heat and flame. These panels are versatile and inexpensive building products. They can serve as indoor or outdoor wal... READ MORE
An access panel is a door that allows access to mechanical or electrical systems. They may be installed in walls or ceilings and offer easy access for maintenance or repair. The access panel provides an additional layer of protection, and some models have multiple openings. The access panel can be i... READ MORE
An access door is a convenient way to gain access to fixtures behind walls and other obstructions. Designed with an all-around frame and a lock, access doors can be customized in size, color, and material to meet specific needs. Several manufacturers stock these products in strategically located war... READ MORE
Basic requirements for factory packaging 1. The packaging shall be handled with care, and the product shall not be scratched or damaged. 2. All parts and components in the package must be kept tight. The product plates shall be separated and leveled with protective layers (foam cotton and foam boa... READ MORE
Classification of appearance quality inspection level: Class a surface: the external surface often seen after assembly, such as the panel of the cabinet, the door of the cabinet, the sides around the cabinet, the top surface visible to ordinary people and the bottom surface visible without bending.... READ MORE
In general, it is forbidden to use temporary lines. If it must be used, it must be approved by the mobility department and the safety technology department. Meanwhile, the temporary line shall be installed according to relevant safety regulations. It is not allowed to pull randomly. At the same time... READ MORE
How to avoid water leakage in the ceiling It is forbidden to dig grooves and bury pipes on the floor. If the toilet is not decorated, it is prone to water leakage and other problems, so it is a problem that almost everyone cares about. To avoid water seepage and To choose to use light materials to... READ MORE
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