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What are the manufacturing tolerances for WPC flower pots?
WPC (Wood-Plastic Composite) flower pots are popular for their durability, eco-friendliness, and aesthetic appeal. However, their quality heavily depends on precise manufacturing tolerances. Typically, the dimensional tolerances for WPC flower pots range between ±1-2mm for height and diameter, ensuring uniformity in mass production.
Material consistency is another critical factor. The blend of wood fibers and plastic must maintain a tolerance of ±5% in composition to prevent warping or cracking. Surface finish tolerances, such as smoothness and texture, are also controlled to meet industry standards.
For drainage holes, positional tolerances are kept within ±3mm to ensure proper water flow. These strict tolerances guarantee that WPC flower pots are not only visually appealing but also functionally reliable for long-term outdoor use. Manufacturers often use advanced molding techniques and quality checks to maintain these standards.
By understanding these tolerances, buyers can make informed decisions and select high-quality WPC flower pots for their gardening needs.
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