Cangzhou Shengfeng Plastic Products Co., Ltd.
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Products CenterEnterprises that have been engaged in the manufacturing of engineering machinery filter cartridges, mechanical filter cartridges, and special-shaped filter cartridges for a long time have a deep foundation and rich experience in the manufacturing and processing of filter cartridges. We specialize in manufacturing various types of engineering machinery filters, including hydraulic press filters, air filters, natural gas filters, dust removal filters, and more. Support personalized customization and processing of finished and semi-finished products. Our company will fully leverage its own advantages and adhere to the purpose and concept of "sincere cooperation, co creation of brilliance, pursuit of excellence, and creation of the future". With strong product process research and development capabilities, efficient flexible manufacturing capabilities, and good customer collaboration capabilities, we will continuously innovate in technology, equipment, services, and management methods to continue manufacturing more filters that meet market demand
Cangzhou Shengfeng Plastic Products Co., Ltd.
31
2023
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05
Precautions for using droppers
Author:
When adding, the dropper should be kept perpendicular to the top of the container, avoiding tilting, never upside down, and should not extend into the interior of the container or touch the container wall. Except for absorbing the solution, the tip of the tube should not come into contact with other objects to avoid contamination by impurities. It cannot be used in two ways. The ordinary dropper needs to be cleaned after use, while the specialized dropper cannot be cleaned. It needs to be used exclusively and can be replaced with the original reagent bottle after use.
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