This product was made from activated alumina and false monohydrate aluminum adhesive. It owns stable surface, good crushing strength, low abrasion, suitable pore shape, low impurity, good active
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Wenling Shanshi Changle Mechanical Seal Factory: China pump seals manufacturer. Industry standard and OEM replacement mechanical seals. Type 301, type 155, type 560, type MG1 in stock. Free sample,
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Hunan Haoboc Intelligent Creation Machinery Co.,Ltd: Find professional concrete machine, used concrete pump, concrete pump parts, tower crane, placing boom manufacturers and suppliers in China here. Our factory offers high quality concrete machinery and equipment made in China with competitive price. Welcome to place an order.