国产在线 | 日韩,疯狂做受xxxx高潮不断,影音先锋女人aa鲁色资源,欧美丰满熟妇xxxx性大屁股

Which calcium hydroxide equipment manufacturer is good? Guilin market to do calcium hydroxide equipment manufacturers are also a lot, like our Guilin mining machinery Co., Ltd. has a lot of advantages.

Leading technology: Independently developed GKQ series calcium hydroxide equipment, fineness adjustable range 200-800 mesh, production capacity of 8-50 tons/hour, to meet the high precision demand.

Environmental protection and high efficiency: integrated pulse dust removal system, dust collection rate of 99.9%, to achieve dust-free workshop; PLC control system reduces energy consumption by 15%.

If you have any interest or other inquiries, please contact me on WhatsApp: 13677868426