The ruler set for math teaching is used for teacher demonstration, used to measure objects. Package contains: Multipurpose ruler, Protractor, Compass, 45°Triangle, 60°Triangle.
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Luoyang Dema Import & Export Co., Ltd.: We're well-known as one of the leading LDPE, HDPE, LLDPE, PP, PS manufacturers and suppliers in China. Please rest assured to wholesale cheap products in stock
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Spinning titanium tube is a kind of titanium tube processed by rotary compression, which has high precision and complex shape. This processing method can be used to manufacture titanium tubes of
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1. Good uniformity of green sheet thickness
2. Good surface appearance and smoothness
3. Advanced material level and concentration control system ensure less recycled water and provide higher
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It refers to a mirror with a special design. Because of its unique shape and design, it can reflect and refract light and achieve different optical effects. This kind of mirror is widely used in many
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Dongguan Sway Composite Products Co.,Ltd specialized in development of composite materials reinforced by Aramid, carbon fiber and glass fiber. It is the leader of the composite products 6D forming technology with the highest efficiency in China.