تلتزم الشركة دائمًا بمعدات سحق التعدين ومعدات صنع الرمل ومعدات الطحن الصناعية، وتوفير حلول عالية الجودة للرمل والحصى ومجموعات كاملة من المعدات للمشاريع الهندسية واسعة النطاق مثل الطرق السريعة والسكك الحديدية والمياه والكهرباء، إلخ. ، وتسعى جاهدة لممارسة التصنيع الدقيق المحلي والتخطيط العلمي العالمي، مع اعتبار آسيا المنطقة النائية والعملاء المشعين حول العالم. بعد أكثر من 30 عامًا من التطوير، نجحت العديد من منتجات الشركة في اجتياز العديد من شهادات الجودة الدولية مثل الشهادة الدولية ISO9001:2015، وشهادة الاتحاد الأوروبي CE، وشهادة GOST الروسية. بعد ذلك، في السعي لتحقيق التميز، سنستمر في استخدام منتجات عالية الجودة والتكنولوجيا الاحترافية والخدمات المخلصة لمساعدة العملاء على خلق قيمة أكبر، واستخدام الإجراءات العملية لمواصلة تعزيز البناء البيئي للحضارة الإنسانية.
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5 ·Silica sand was historically used and consistently produced for golf courses glassmakers and some industrial consumers Then in about 2010 demand dramatically increased as oil and gas producers discovered the durable crush resistant material
·Iron tailings powder ITP is a kind of solid waste which pollutes the environment without any treatment The application of ITP in cement concrete is a good choice In this study the influence of ITP on the flowability compressive strength chloride ion permeability and the attenuation of the performance of cement concrete during freeze thaw
Hebei Huangpai Food Machinery Co Ltd Is a joint venture sizeable enterprise integrating science research manufacturing and trading It is the first enterprise that became the ISO9001 registered firm in the same traders in China and the biggest manufacturer of grain and oil processing equipment in China
Hebei Keli Automobile Equipment Co LTD founded in August 2013 is a high tech enterprise focusing on the research and development production and sales of automobile glass assembly products It is a Little Giant Company of Specialization
·The experimental results show The MB value of machine made sand has obvious negative effects on concrete performance and admixtures The rock powder content and the fineness module have
·Machine made sand is gradually replacing natural sand to achieve sustainable development Experimental studies and gray correlation analysis were used to study the properties of tunnel slag machine made mortar and concrete The properties of machine made mortar with different stone powder content were analyzed through experiments By analyzing
Beijing sharpower equipment technology Co Ltd after 21 years of R&D accumulation and technological precipitation developed as a large power equipment group integating R&D manufacturing and sales Our main product Water cooled single cylinder diesel engine and spare parts rice mill gasoline engines and accessories piston type air
·Shengli Paper Chest Equipment Manufacturing Co Ltd was founded in has been about thirty years since then It lies in the Carton Machinery Industrial Zone of Dongguang County Hebei company is one of the earliest enterprises
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·Machine made sand MS has become a hot topic in construction materials due to the depletion and scarcity of natural river sand Aggregate micro fines AMF of varied contents were included in MS during the manufacturing process To quantify the
·Machine made sand is gradually replacing natural sand to achieve sustainable development Experimental studies and gray correlation analysis were used to study the properties of tunnel slag machine made mortar and concrete The properties of machine made mortar with different stone powder content were analyzed through experiments By analyzing
Welcome to Hebei Wongs Machinery Equipment Co Ltd English TEL:15731117888 The forming quality of rotary egg tray machine equipment is usually divided into good poor or very poor The division Details 30 2020 12 The molding
Materials 2022 15 4817 3 of 23 This study focuses on the following aspects of tunnel slag sand concrete Experimental studies and gray correlation analysis were used to study the properties of
Hebei Tuosi Machinery Co Ltd is located in Puhui Street Fengnan Economic and Technological Development Zone Tangshan City Hebei Province The company covers an area of 12 000 square meters Founded in 2005 the company has focused on the manufacture of alloy saw blade production equipment for ten years and is
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·In order to improve the properties of machine made sand concrete the effects of the aggregate micro fines AMF content aluminum sulfate and polypropylene fibers PPF on the slump compressive strength water permeability and the chloride permeability
Hebei Chibang Medical Equipment Co Ltd is located in the medical industry base of Hengshui City Hebei Province After years of development it has become a modern comprehensive enterprise that integrates research and development sales production and