The Vatac sanitary ball type tank bottom valves are designed for control of ultra-pure, sterile, aggressive or abrasive fluids. Enables especially optimal filling and emptying vessels with a less
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Blue Steel Strapping is a high-strength strapping solution made of cold-rolled, medium carbon steel. Its unique edge conditioning and wax coatings provide maximum strength for heavy loads while
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1. Let the baby know the appearance and structure of various animals;
2. Exercise the baby's memory and hands-on assembly ability;
3. Teach the baby to correctly recognize various colors;
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