Plastic granulator, life is more than five times the ordinary granulator screw imported high-quality carbon structural steel, carburizing heat treatment production process, bearings, advanced
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Guange Biotechnology Co.,Ltd: We're known as one of the most professional research chemical, steroid, anesthetic agents, cosmetic, peptide series manufacturers in China. We warmly welcome you to buy
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Guange Biotechnology Co.,Ltd: We're known as one of the most professional research chemical, steroid, anesthetic agents, cosmetic, peptide series manufacturers in China. We warmly welcome you to buy
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This is a direct-view endoscope module with a lens diameter of 7mm. The built-in LED ring supports night vision. The product can be configured with a three-in-one cable ranging from 1.5m to 3m.
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