The difference in the purity of BN is caused by the production process. The purity of BN at low temperature is 95-98%, and the purity of BN at high temperature is more than 99%.
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Haining Xioute Metal Products Co., Ltd: Furniture hardware drawer slide, low price, free shipping for samples, big discount for runners, stock drawer slide made in China, angle bracket in stock
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Chongqing Heya Technology Co., Ltd: Find professional gasoline generator, inverter generator, diesel generator, smart inverter generator, silent diesel generator manufacturers and suppliers in China
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We're professional dual sided digital signage window display manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade
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Zhejiang Four Season Thermo Co., Ltd: We're well-known as one of the leading compressor, compressor unit, fixed speed compressor, vehicle thermo compressor, fixed speed unit manufacturers and
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Hangzhou Power Sonic Equipment Co., Ltd: Ultrasonic liquid processor supplier, strong technical team, provide design and customize service free, good quality with good service.
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As one of the most professional anti virus protective suit manufacturers and suppliers in China, we're featured by quality products and custom service. Please rest assured to wholesale bulk anti virus
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HANGSENG is one of the most professional women's underwear manufacturers and suppliers in China for over 15 years. If you're going to wholesale customized women's underwear with competitive price,
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Xinchang Ubest Houseware Co., Ltd: Toilet seats are designed to fit numerous types of toilet pans. The material UF is the outstanding choice for all of your bathroom needs.
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Wanbang Medical Technology Co., Ltd: Our factory is specialized in manufacturing KN95 Masks. We are focusing on providing qualified products, and competitive prices to offer better service for our
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18Years smart cards manufacturer and supplier,dedicates in Smart cards R&D,maketing and manufacturing since 2001.
We offer customized smart magnetic stripe card, RFID card, RFID inlay, RFID blocking
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Shenzhen Boyuan Intelligent Electronic Technology Co.,Ltd: Skin care beauty device with Professional OEM, quality assurance, rich experience, good service.
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