Changsha Mining Equipment Co., Ltd.
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Changsha Reading Machinery Equipment Trading Co., Ltd.
🇨🇳 China
202111-50 peopleTrading CompanyProduct customization
Low MOQ
OEM manufacturer
Shipments
3
Key customer
DAWN BROTHERS
Description
Changsha Reading Machinery Equipment Trading Co., Ltd. is a professional trading company based in Changsha, China, a global hub for construction machinery. Established in 2020, the company specializes in providing a comprehensive range of drilling tools and equipment for the mining, engineering, quarrying, and civil engineering sectors. Their extensive product portfolio includes DTH hammers and bits, RC hammers and bits, drill rods, thread bits, and retract button bits, as well as specialized components like shank joints, bushings, and casing pipes. The company also supplies mining drilling rigs and screw drill bits for applications in water well drilling, pile foundations, and petrochemical projects. Changsha Reading is ISO 9001 certified, emphasizing a commitment to quality management and strict inspection standards. They utilize high-quality raw materials and advanced technology to deliver durable drilling solutions. With a team of 11 to 50 employees, the company offers one-to-one customized services to develop products according to specific customer needs and provides professional after-sales support to its growing international market.
Custom Wholesale SD6 Bit for 6inch DTH Hammer$322
8.5" DHD380/380A 203mm 216mm DTH Hammer Bit$560
High Efficiency DTH Bits 8.5inches Bits for DHD380 Drilling Bits$560
6" Inch Mission60 Mission 60-165mm Water Well Used Drilling DTH Hammer and Button Bits$322
DTH Drilling Rig Tools for SD6 High Air Pressure Rock Button Bits Dt Hammer Drill Bit$322
Portable Water Well Drilling Equipment Ql50/50A DTH Bit$217
90mm Shank DTH Hammer Bit Water Well Rock Drill Bit$110
Cop44&DHD340 108/115/127/130mm DTH Button Drill Bit$128
Ql60-190mm High Air Pressure DTH Bit$420
Discount Hammer DTH Bit Down The Hole Button Drill Bits Mission Series Drill Bit for for Concrete$110
Mission Hammer Deep Rock Well Bore Hole Drilling Bit Mining Button Drill Bits$110
High Air Pressure Shank Mission 30/40/50/60/80 DTH Button Mining Drill Bits$110
Changsha Research Institute of Mining & Metallurgy Co., Ltd.
🇨🇳 China
19552001-5000 peopleService Company/Manufacturer/Trading CompanyHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
2
Key customer
LLOYDS METALS AND ENERGY
Key market
🇧🇷 Brazil
Description
Changsha Research Institute of Mining & Metallurgy Co., Ltd. (CRIMM), established in 1955, is a leading comprehensive institution in China, operating as a manufacturer, trading company, and service provider. With over 3,000 employees, CRIMM is a technical backstopping institute for national entities and an R&D center for high-efficient equipment, holding ISO 9001 certification. The company specializes in mining and metallurgy technology, offering a wide range of products and services including magnetic separators, filter presses, grinding mills, vibrating screens, hydrocyclones, and agitating tanks. They also provide smart mining solutions, environmental protection equipment, battery recycling technology, and comprehensive mining engineering services (EPC). CRIMM's expertise extends to new energy materials, manganese materials, and mine safety technology. Their advanced equipment, such as high-intensity magnetic separators and vertical ultra-fine grinding mills, are widely applied in industries and exported to international markets including Brazil, Russia, and Vietnam. CRIMM is recognized for its extensive R&D capabilities, numerous innovation platforms, and a strong focus on technology improvement and industrialization of scientific achievements.
High-Gradient Electromagnetic Separators (CRIMM)
Hydrocyclones (CZ)
ZH Series Wet High Intensity Magnetic Separators
Vertical Screw Stirred Mills
High Efficiemcy Automatic Filter Press
High Efficiency Pulp Agitating Tanks
High Efficiency Reagent Agitating Tanks
