Rotary valve is a versatile and reliable material handling device to control the flow of bulk materials. The valve consists of a cylindrical housing with a rotor inside that rotates and creates a seal
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Dongguan Huayicai Landscape Technology Co., Ltd: Find professional 3D sculpture lights, Christmas tree, festival lantern, giant ball lights, gift boxes lights manufacturers and suppliers in China
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Hangzhou Norvee Machinery Co., Ltd: We're well-known as one of the leading constant force springs, gas struts, gas shocks, torsion springs, steel springs manufacturers and suppliers in China. Our
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Weifang Sansen Plastic Machinery Co., Ltd: China professional plastic machinery manufacturer especially in PVC plastic hose production line.
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