8 Singapore 
5 Brazil 
5 France 
3 UK 
2 New Zealand 
1 Australia 
1 Hong Kong 
1 Belarus 
1 Nepal 
1 China 
1 Russia 
1 Germany 
Premium listings
-
Pharmaceutical Lyophilizer Freeze Dryer For Pilot PlantChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...
-
Small Home Freeze Dryer Machine For FoodChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...
20cr4 steel oil drilling tools Photos Catalog - WorldBid B2B Market
-
Reliable 20cr4 Steel The Choice For Oil Drilling ToolsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 517.00 Dollar US$20Cr4 steel is an alloy structural steel with high strength and hardenability. After heat treatment, it exhibits moderate strength and toughness, with no tendency to temper brittleness. Chemical heat treatment of the surface imparts high hardness, we...
-
Preferred Materials Din 20cr4 Steel Pipe Seamless Rolling ProcessMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 491.00 Dollar US$DIN 20Cr4 Steel Pipe Production Process: Blank Preparation: Select the appropriate 20Cr4 steel billet, ensuring its chemical composition and physical properties meet the required specifications. The billet is then cut into appropriate sizes according...
-
Complete Specifications Of Iso 20cr4 Steel Wind Power Bolts MadeMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 491.00 Dollar US$The manufacturing of ISO 20Cr4 steel wind turbine bolts typically involves raw material preparation, forming, threading, heat treatment, and surface treatment. The steps are as follows: 1. Raw Material Preparation: Select ISO 20Cr4 steel that meets I...
-
Mcd Chain Tools, Posalux Diamond Tools, Diamond Tools For Jewelry IndustryEquipment - Abrasives - Moresuperhard - China - April 2, 2025 - 10.00 Dollar US$Posalux Diamond Tools is most commonly used for mirror bright cutting surface treatment of non-ferrous metal materials such as gold, silver and aluminum. Can be installed on diamond faceting machines, CNC machine tools, lathes and other equipment to ...
-
Oil Gas Field Equipment Drilling ToolsEquipment - Drill Bits - KINGWELL OILFIELD MACHINERY Co., Ltd - China - May 10, 2013 - contact company for priceSpecifications 17 1/2" integral blade stabilizer and drilling stabilizer 1) standard: API 7-1 2) O.D: 6"--36" 3) material : AISI 41 drilling stabilizer in stock blade stabilizer and stabilizer forging 1.Type: near bit and string type 2. OD: 6"--36" 3...
-
Oil Drilling Tools Pdc Insert CuttersOil - Coconut - more super hard product comapny - China - September 21, 2017 - 0.10 Dollar US$Oil drilling tools PDC insert Advantages of pdc 1) With feature of high working efficiency, smooth surface 2) Advanced technics and strict process control 3) Long lifespan and stable performance 4) Competitive price and superior quality 5) Excellent ...
-
Made In China Hard Oil Drilling Tools Rock Roller BitsEquipment - Drill Bits - Dongying Lake Petroleum Technology Co .,Ltd - China - October 26, 2018 - 200.00 Dollar US$Rolling cutter bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly....
-
Pi Oil Downhole Drilling Tools Screw MotorsPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 1500.00 Dollar US$Downhole Motor is a kind of downhole power drilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of m...
-
China Manufacture Supply Tricone Drill Bit Steel Tooth Pdc Drilling ToolsEquipment - Drill Bits - Hejian Deris Petroleum Drilling Equipment - China - June 6, 2014 - contact company for price1. Cutting Structure of this type sealed and non- sealed tci tricone bits : The wear- resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit. 2. Gauge Structure of this type tci tricone roc...
-
Sinorock Civil Engineering Tools Self Drilling Steel Anchor BoltCivil Engineering - Luoyang Sinorock Engineering Material Co., Ltd. - China - June 8, 2016 - 5.00 Dollar US$T thread self drilling rock bolt adopts groove-thread anchor bar, it can bond hollow bar with grouting materials effectively. It can be widely used in different projects, such as: mining, tunneling, hydroelectric station, civil construction and so on...
-
High Steel Dth Drill Pipes For Rock Drilling Tools Made In ChinaPetroleum - Equipment - Dongying Lake Petroleum Technology Co .,Ltd - China - November 18, 2017 - 20.00 Dollar US$High Steel DTH Drill Pipes for Rock Drilling Tools Product Description LAKE DTH drill pipes are widely used in mining, water well drilling, geothermal, oil and all kinds of DTH rock drilling, with high quality low carbon steel to ensure good resistan...
-
China Supplier Water Well Drilling Tools Size 8 1 2 Milled Tooth Bit SteelMachinery - Parts - Jinan Meiya Machinery Co.,Ltd - China - August 27, 2018 - 550.00 Dollar US$8 1/2inch (215.9mm) milled tooth tricones rock bits, Manufactured with superior quality steel, advanced technologies, designed for use with compressed air or fluid circulation systems.bearing: sealed bearing or open bearing, Milltooth bit, rock bit C...
-
Tricone Bits Top Hammer Drilling ToolsConstruction - Mining Facilities - Guizhou Sinotechdrills Equipment Co., Ltd. - China - August 30, 2012 - contact company for price1) Top Hammer Drilling Tools: Button Bits, Cross Bits, Taper Bits, Shanks Adapters, Extension Rods, Drifting Rods, Coupling Sleeves, Integral Drill Steels, Taper Drill Rods, etc.; 2) DTH Drilling Tools: DTH Hammers and Bits, DTH Drill Rods, DTH Hole ...
-
Rock Drilling Tools Dth Button Bits Drill BitEquipment - Drill Bits - Yanggu Xinhe Rock Tools Co.,Ltd - China - September 6, 2012 - contact company for price
We are a professional manufacture of rock drilling tools, mining tools, DTH Drilling tools. construction tools and excavating coal pick cutter tools. 1.Integral drill steels(Integral Drill Rods) Shank H22x108mm, H19x108mm, standard hex, Bit diameters...
-
Maxdrill Rock Drill Drilling ToolsMetals - Carbon Steel - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Model Y20 Hand-held Rock Drill is intended for drilling downward and inclined blast holes in medium hard and herd rock (f=8~18):•The rock drill is mainly used small quarries. Mines for constructing in mountain areas, water conservancy works in capita...
-
Machine Tools Drilling Deep DepthMachine Tools - New - HEAVY ENGINEERING CORPORATION LTD. - India - September 7, 2012 - contact company for price
Deep Hole Boring Machine CNC Deep Hole Boring Machine specification • Max. Solid drilling diameter 200 mm • Max. Trepanning diameter 350 mm • Max. Counter boring diameter 350 mm • Max. Boring depth 12000 mm • Swing over bed 1400 mm • Mx. Wt. Job 15 M...
-
Drilling Tools Various SlipsPumps - Hydraulic - Jinan Tianwei Innovation Oilfield Equipment Enterp - China - April 24, 2013 - contact company for price
OEE is specialized in producing drilling and well servicing equipment. The product are manufactured as per the international standard .Now, OEE can supply series of slips, Rotary Slips, Drill Collar Slips, Casing Slips, Type flake rotary slip, Safety...
-
Selling Petroleum Drilling Tools Choke ManifoldMachinery - Drills - BVI OMOXI GROUP LIMITED - China - July 29, 2013 - contact company for price1)Overview: It is developed from conventional managed pressure drilling chock manifold. A chock control channel is added to the conventional drilling chock manifold to control the aperture of manual choke valve and hydraulic choke valve and the back ...
-
Petroleum Drilling Tools Check ValveMachinery - Drills - BVI OMOXI GROUP LIMITED - China - August 9, 2013 - contact company for price
Arrow type check valve is an important blowout preventer in drilling rig, used to prevent high-pressure oil or gas flow blowing out from drilling rigs. It is classified into right-handed and left-handed arrow type check valves according to its using ...
-
Rock Drilling Tools And EquipmentsEquipment - Drill Bits - Kamal Import Exports Inc. - India - September 20, 2013 - contact company for price1. LOTUS Brand DTH Hammers: 3” to 10” Diameter. 2. LOTUS Brand Button Bits: 3” to 12” Diameter. 3. Tricone Rock Bits: Milled Steel Tooth & TCI Bits with open & sealed bearing suitable for Soft|Medium|Hard formation drilling. Available in all sizes fr...