- Check Vacuum Suction Cup instructions for use, sampling, and inspection, to see if the raw material quality standards and the manufacturer’s finished product standards are consistent, the valve raw material quality should be carried out by the relevant requirements of sampling and inspection. High-temperature solenoid valve inspection should meet the standard national industry standards or the provisions of the order contract. After the valve is assembled and shaped, its surface must be no paint falling and other shortcomings to prevent transport impact.
- Manufactured goods packaging Vacuum Suction Cup inspection, buyers and sellers must be according to the provisions of the contract information packaging. In the factory, the packaging must be reliable and sturdy. Generally, there should be no damage, crushing, scratching, or other safety hazards. In addition, each box of the vapor vacuum solenoid valve should have a manufacturing mark. The vacuum solenoid valve should be marked Vacuum Suction Cup material, specifications, working pressure, interface mode, total number, model specifications, and manufacturing date.
- Vacuum Suction Cup loading and unloading cargo tray, in the case of loading and unloading without the outer packaging handling electric or pneumatic type valves, be sure to transport carefully. When encountering heavy valves, be sure to lift them with lifting tools. It is forbidden to use galvanized steel wire rope to lift immediately.
- If there is no packaging according to the transport vehicle valve, the car must have a hard bed with rubber padding.
