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The Wireline Core Barrel Head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves. All head assemblies incorporate a shut off valve assembly which provides a fluid pressure signal to the drill operator when the valve members are compressed, indicating a full or blocked inner tube. Sinocoredrill head assembly features long life span, good compatibility with parts like inner tube and outer tube from other vendors, and availability in all spare parts. Wireline double core barrel consists of: 1. Head Assembly 2. Inner Tube: 1.5m or 3.0m 3. Stop Ring 4. Core Lifter 5. Core Lifter Case 6. Locking Coupling 7. Adapter Coupling 8. Landing Ring 9. Outer Tube: 1.5m or 3.0m

The 75U-3 Full Hydraulic Underground Core Drill Rig is a reliable and versatile drilling tool that delivers superior performance in underground exploration and resource extraction. Its advanced hydraulic technology, durable construction, and versatile design make it an essential tool for any mining or exploration project. At the heart of the 75U-3 Full Hydraulic Underground Core Drill Rig is a powerful hydraulic system that provides ample power and torque for drilling into hard rock formations. This advanced system allows operators to precisely control the drilling speed and depth, ensuring accurate drilling results with minimal downtime. The 75U-3 Full Hydraulic Underground Core Drill Rig features a sturdy and durable construction, making it well-suited for use in demanding underground environments. Its compact design allows for easy maneuverability in tight spaces, while its robust frame ensures stability and durability during drilling operations.

CR25 Hydraulic Core Drilling Rig is reasonable in design, excellent in performance, easy for operation and convenient for maintenance.  CR25 can be applied to both slant and vertical drilling. Being a rig equipped with diamond and the carbide alloy bit drilling, it can be used in the fields of geology, metallurgy, coal mining, nuke industry and hydrology measuring. The core drill rig of full hydraulic and rotator adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed counties in the world. It could be applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and other industries. The drilling rig has reasonable layout, compact structure, superior performance, simple operation and convenient maintenance. It is the ideal coring drilling equipment. Main Performance Parameters of CR-25 Surface Drill Rigs Self contained operator panel with manually operated hydraulic control valves. 15 ton capacity mainline hoist 32 ton pullback with 6 m rod pull, direct-coupled feed cylinder with 3.7 m stroke 0-90 degree mast angle capability Hydraulic Chuck with 294 kN holding capacity Hydraulic powered rod clamp with BQ rod to HWT casing jaw sizes PQ foot clamp, spring close / hydraulic open for failsafe operation Individual cooling system, Centralized operation panel

CR20 has a drilling depth capacity of 2850 meters. Large core samples, a gear driven rotation unit and a constant penetration rate allow the CR20 Surface coring drill rig to boost your productivity and profits. This Surface Drill Rigs fits with Cummins engine and international brand hydraulic components. CR20 Full hydraulic core drilling rig  has an outstanding external appearance, a compacted structure, reliable functions and a flexible operating system. All these elements have made this hydraulic core drilling rig the best choice among the same products in both domestic and abroad markets. Equipped with all the essential gauges, including, Rotation speed; Feed Pressure; Ammeter; Voltmeter; Main Pump/Torque gauge; Water pressure gauge. The independent hydraulic oil cooling set can control the oil temperature effectively.The rotation head is a step-less speed transmission, offering a wide range of speeds and torque (up to 3 speeds), the rotation head can be side racked via hydraulic rams for added convenience and efficiency especially during rod trips.The rig provides operator with a nice field of vision and wide and comfortable working condition. The rig looks pretty in overall structure and embodies the design thought of people oriented.

GRAND VICTORY develops a comprehensive range of high performance products to meet the requirements of high resistanc corrosion products in oil field environments and specific well conditions , T specific specifi cation according to customer drawings or incoming raw material .

Minimum Order: 10 long tons

HUAWEI TP48600B Data center Indoor modular power supply system is an AC/DC indoor combination power supply system developed by Huawei, which can be configured with 12 1U 48V/50A rectifier modules, and the maximum configuration capacity of the system can reach 600A. This system can be flexibly applied to indoor DC power supply scenarios such as wireless, wired access networks, transmission network data centers, and enterprise network communication data centers. Indoor integrated power supply Advantages Rectification module efficiency>96%, energy-saving and emission reduction Improved module sleep function to further improve system efficiency The working temperature range of the rectifier module reaches -40~+75 ℃, and the output does not decrease at 55 ℃ Rectification module MTBF ≥ 500000 hours, high reliability The power module supports lossless hot swapping technology, making installation and maintenance more convenient Complete battery management functions to extend battery life Monitoring module LCD display, achieving visual monitoring

Vertiv Liebert Data precision air conditioner for data center can provide continuous and stable temperature and humidity environment for small and medium-sized computer rooms, power supply rooms, precision control rooms and other places, and meet 5G and edge computing application scenarios. It can meet the precise environmental regulation needs of different industries such as IT, power, communication, transportation, and finance. The Vertiv Liebert DataMate3000-2 series precision air conditioner for data center saves 20% to 30% energy compared to regular air conditioners, with unique energy-saving and sleep modes that effectively control energy consumption. Using environmentally friendly refrigerant R410A, certified as a Chinese energy-saving product, equipped with a 7-inch full Chinese touch screen, AI self diagnosis and self-learning operation functions, and a cooling capacity range of 22-28kW.

The Vertiv Liebert Industry S series 6-40KVA multi scenario Industry UPS system adopts a new design concept, integrating Vertiv's expertise in uninterruptible power supply design into commercial and industrial (C&I) scenarios such as manufacturing, transportation, buildings, logistics, cement, oil and gas, etc. This enables the Liebert Industry S series UPS system to maintain excellent performance indicators while widely adapting to various harsh physical and electrical environments in multi scenario applications, making it suitable for commercial and industrial (C&I) applications Provide reliable uninterrupted power supply for critical loads in the business. Specifications Vertiv Liebert industry S series industrial UPS specifications Vertiv Liebert Industry S product models include "6-40 kVA single-phase output system" and "10-40 kVA three-phase output system" I/O standard： 1/1 6kva, 1/1 10kva, 3/1 6kva, 3/1 10kva, 3/3 10kva, 3/3 20kva, 3/3 30kva, 3/3 40kva

The rapid development of cloud technology is imposing ever stricter requirements on power supply – the very lifeblood for servers and switches. Ensuring reliable power supply, Huawei delivers reliable, efficient, and simple UPS to cope with the disadvantages of efficiency, expansion, and availability hindrances, as well as high maintenance costs that traditional UPS brings. Huawei UPS provides customers with the best UPS power supply solution to help customers deal with the problems encountered on overburdened power grids. UPS2000-A series with a capacity ranging from 1kVA to 3kVA is an online double conversion power system that delivers continuous, high-quality AC Power. It’s really a perfect power protection solution for small power scenarios. UPS2000-A series (6-10kVA) is a tower-mounted, online double conversion power system that delivers continuous, high-quality AC Power. up to 96% efficiency at online mode for 6/10kVA models helps save 50% energy cost. It’s really a perfect power protection solution for small power scenarios.

The advantages of PTFE multi-stage filter are mainly reflected in the following aspects: 1. High filtration efficiency Multi-level filtration: The multi-level filter adopts a multi-level filtration structure, which can more effectively intercept impurities and particulate matter in the fluid and provide a higher quality filtration effect. This structure helps to prevent the penetration of impurities during the filtration process, thereby improving filtration efficiency and reliability. 2.Filtration accuracy: Through different levels of filter membranes, filtration of different accuracies can be achieved to meet the needs of different experimental scenarios. 3. Strong fluid control ability Precise control: The design of the multi-stage filter enables precise fluid control. By adjusting the thickness and pore size of each layer of filter membrane, the flow characteristics of the fluid, such as flow rate, flow rate and pressure, can be controlled. This control ability is crucial in many industrial applications, such as chemical, pharmaceutical and food processing. 4. Reduce the risk of clogging Extend service life: Due to the high filtration efficiency of the multi-stage filter, it can effectively reduce the risk of clogging of the filter element. This means that during long-term filtration, the filter element needs to be replaced or cleaned less frequently, thereby reducing the risk of experimental interruption. 5. Easy to clean and maintain Structural design: The structural design of the multi-stage filter makes it easy to clean and maintain. Accumulated impurities and particulate matter can be easily removed using appropriate cleaning methods. In addition, the multi- stage filter is made of PTFE, which has a long service life and reduces replacement costs. 6. Strong adaptability Flexible adjustment: The multi-stage filter is flexibly designed and can be adjusted according to different application requirements. For example, by changing the number of layers, pore size and material of the filter membrane, it can adapt to different fluid characteristics and filtration requirements. This adaptability makes the multi-stage filter have a wide range of application prospects in a variety of industrial fields. 7. High temperature and corrosion resistance Excellent material: Its temperature tolerance range can reach -200°C to 250°C, showing good high temperature resistance. At the same time, PTFE material also has good corrosion resistance and can cope with the erosion of a variety of chemicals. In summary, the multi-stage filter has been widely used in industrial production with its advantages of high filtration efficiency, strong fluid control ability, low clogging risk, easy cleaning and maintenance, strong adaptability and excellent high temperature and corrosion resistance. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

Minimum Order: 3 bushels

For Eppendorf/Gilson/Thermo Fisher Scientific/Sartorius/ BrandTech Scientific/Rainin/Hamilton/VWR/Socorex Pipette Mada of PFA, resistant to strong acids and alkalis, the material is smooth and easy to clean, has a long service life, and can be recycled. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Designed specifically for cleanrooms, the Hotplate's column base is made of high- purity PTFE, and the power cord is wrapped with a layer of PFA sleeve to prevent contamination. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

#Distillationcondensation #Hydrogenfluoride #PFAValve Customized to the individual needs of one of our customers,made of high-purity PFA. Used for the reaction, separation and purification of highly corrosive substances in chemical experiments. Mobile: +86-153 6614 0844 Wechat/Whatsapp: +86-153 6614 0844 Mail: ClairBZH@gmail.com

Product name :Quick Connector Material:pe Application:Water Supply Size:20-63mm Color:Blue Place of Origin:Hebei Standard:International Standard

Minimum Order: 10 long tons