Petroleum coke is made at a temperature of 2500-3500℃, as a high purity carbon material with high fixed carbon content, low sulfur content, low ash content and low porosity.
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The grinding wheel is made of advanced production technology and auxiliary raw materials, with uniform sand and gravel, with high tensile, impact and bending strength, and good cutting performance.
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Wuhan UHV Power Technology Co.,Ltd.: Real manufacturer with 19 years experience in high voltage test equipment, the equipment is in good quality and reasonable price and provide 24 hours on line
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Wuhan UHV Power Technology Co.,Ltd.: Real manufacturer with 19 years experience in high voltage test equipment, the equipment is in good quality and reasonable price and provide 24 hours on line
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Everwin Packaging Products Co., Ltd: As one of the leading box manufacturers and suppliers in China, we warmly welcome you to wholesale customized packaging boxes made in China here from our factory. All products are with high quality and low price.