Nantong Sanli Medical Device Co.,Ltd: The company has a silicon rubber production line of advanced and mature production technology, specialize in the invention, creation, and production of disposable
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Beijing Mufeng Technology Co., Ltd: We are specialist for steel casting parts used in trailer industrial, engineering vehicle and engineering industrial. Our company has the manufacturing factory
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Reflective film is a kind of thin film material widely used in optical field, which can reflect, transmit and absorb light. The main parameters include reflectivity, transmittance and film thickness,
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Learn how moving water is converted into electricity in this comprehensive overview, including a discussion of the hydropower resource, its environmental and societal impacts, and the potential for future expansion of hydroelectic energy.