GROUPS - 5767 Anuncios

Jueves 07 septiembre 2023

Precio : Lanso Pressure Measu

Our current line of an instrument used to measure pressure features Gas Density Monitor Series, Pressure Gauges and Meters, Differential Gauges, Diaphragms and Valves, Online Monitoring Systems, Filling Fluids and Accessories. Primary clients industries include electrical power systems...

Jueves 07 septiembre 2023

Precio : 150-6000yuan

Our current line of an instrument used to measure pressure features Gas Density Monitor Series, Pressure Gauges and Meters, Differential Gauges, Diaphragms and Valves, Online Monitoring Systems, Filling Fluids and Accessories. Primary clients industries include electrical power systems...

Miércoles 06 septiembre 2023

Cantidad : 200 units, - Precio : $60~$20,000

Principle And Operation Mode Of Seamark ZM R5860 BGA Machine ZM R5860c Hot Air BGA Rework Station is a kind of rework station provided by Zhuomao, which has three temperature zone Independently control, convection hot air heating, lower temperature zone height-adjustable, high-precision...

Miércoles 06 septiembre 2023

Choke manifold for sale control and implementation of oil and gas pressure control technology. In case that the BOP is off, the pressure at the bottom of well shall be kept higher than formation pressure through controlling casing pressure with choke valve on-off. Additionally, soft...

Miércoles 06 septiembre 2023

Cement manifold is used to control the cement fluid from cementing pump and transform the cement fluid to wellhead and accomplish cementing operation finally.Valve use plug valves which is in low open torque and operated flexibly under room temperature environment and low temperature environment...

Miércoles 06 septiembre 2023

Cementing is an important task in the drilling process. In drilling operations, there must be at least two cementing (production wells) and up to 4 to 5 cementing (deep exploration wells). The top cementing is the surface casing cementing, which plays the role of "mud passage, oil...

Miércoles 06 septiembre 2023

Saigao Rubber plug used to separate the cement slurry from other fluids, reducing contamination and maintaining predictable slurry performance. Two types of cementing plug are typically used on a cementing operation. The bottom plug is launched ahead of the cement slurry to minimize...

Miércoles 06 septiembre 2023

cement head oilfield used in the oilfield is designed to hold a cementing plug before it is pumped down the casing during the cementing operation. In most operations, a bottom plug is launched before the spacer or cement slurry. The top plug is released from the cement Head after...

Miércoles 06 septiembre 2023

Cement basket drilling consists of flexible steel spring bow welded to slip-on collars. Bows are hardened and tempered for maximum strength and uniformity. The cement basket is run on casing or liners above weak or porous formations to provide protection from hydrostatic pressure...

Miércoles 06 septiembre 2023

Casing head is a kind of new product which is designed according to customers' requirements and applied in all deep wells and completion operation. lt is mainly used to fix wellhead connect casing string and seal, and control the pressure of casing annular space. The casing head assembly...

Martes 05 septiembre 2023

Precio : 7,50 €

Multiple Dolls, Little Girls, Plastic Princess Dolls A 30cm doll with many types There are white, black, and yellow dolls Human shaped toys for children to play with Choose your favorite doll here If you can't find the desired doll, you can also find the webmaster to customize the doll Dolls...

Martes 05 septiembre 2023

Anode Carbon Block Overview It participates in electrochemical reactions and directs current into the electrolytic cell. Each prebaked carbon anode block is preassembled by 1 ~ 3 anode carbon blocks, anode guide rod and steel claw (see anode carbon block assembly). The single anode...

Viernes 01 septiembre 2023

The Yiwu city is famous for its fashion jewelry market and Skylark has a well-established channel in the YiWu jewelry market As one of the professional yiwu jewelry manufacturers in China, Skylark has established stable cooperation with many factories andover a hundred suppliers....

Viernes 01 septiembre 2023

Precio : 1-10usd

Power tool battery has been being widely used in industrial and civilian small electrical appliances. The advantages of it are mainly four points, that is, high energy density, high working voltage, long service life and wide working temperature range. The most obvious benefit of...

Viernes 01 septiembre 2023

Jwell PET sheet extrusion line: pet sheet line equipped with degassing system, The crystallization-free and drying-free exhaust PET sheet unit launched by Jwell has the advantages of low energy consumption and high efficiency. This model is the continuous improvement and upgrade of Jwell...

Viernes 01 septiembre 2023

Cantidad : 5000Ton - Precio : $1-$50/KG

Pectinase for Sale This product is a mixture of pectinose and pectinase which are obtained by Aspergillus niger fermentation. Under the effect of protopectinase, natural pectin turned into water soluble pectin; pectin is catalyzed by pectin methyl ester hydrolase to remove methyl groups...

Viernes 01 septiembre 2023

Cantidad : 5000Ton - Precio : $1-$50/KG

Protease catalyzes peptide bond and hydrolyzes protein into peptone, hydrazone, polypeptide and amino acid. As a kind of alkaline serine protease, keratinase enzyme not only has the function of normal alkaline protease, but also can break down disulfide bond and disintegrate keratin...

Jueves 31 agosto 2023

The Weight Overload Limiter consists of the sensor, computing amplifier, controlling actuator and load editor, etc. It is equipped with a display, controller and alarm device. When the crane lift items, the deformation of the sensor is converted into an electrical signal, which is amplified...

Jueves 31 agosto 2023

Deli's high quality writing instruments offers values from different aspects of the business. Not only the stationery writing supplies themselves are great but also the corresponding service. Personalized Writing Instruments In Life 01 WRITING SUPPLIES LIST FOR EXAM The exam is...

Jueves 31 agosto 2023

Features of Audio Digital Tuner GX-PB1403 Standard 2U chassis, aluminum panel, convenient and beautiful Equipped with high brightness dynamic VFD LCD, the display content is clear and eye-catching Stereo two band reception: Am or FM With radio frequency automatic search and storage...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

Bluetooth technology was first known to us as it appeared on mobile phones, replacing the traditional infrared transmission. After continuous development, Bluetooth devices have been used in smart switches to assist the functions of smart switches. Our Bluetooth smart switch module...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

The bluetooth 4.0 led controller for LED strip is equipped with newest bluetooth technology. Bluetooth is a wireless technology standard. The band is around 2.4GHz. It has a wide range of channel advantages and been widely used in smart homes, sports metering, mobile phone peripherals etc...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

This is zigbee 2 gang switch module. You can choose the module has or has no neutral wire according to your needs. The devices connected to our smart switch module can be linked to your mobile phone by Zigbee signals. Then you can control 2 different channels by one mobile app. Aihomestyle...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

This 2 gangs smart dimmer module is linked to mobile phone by Zigbee signals. ZigBee technology is with high security which comes from its systematic design. Its low-power technology and strong networking capability allows this 2 gang zigbee dimmer module to be widely used in the...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

This 2 gang wifi switch module works with Wi-Fi technology. It is a wireless transmission technology. The standard is IEEE802.11 b/g/n. The frequency band is generally 2.4GHz. At present, WIFI is widly used in smart home control. Such as TVs, air conditioners, lamps, curtains, etc...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

This smart led dimmer module has 2 gangs to connect more devices in 2 electric circuits on it. It is linked to mobile phone by WiFi technology. WIFI is the most commonly used wireless network transmission technology today. Almost all smart phones, tablets and laptops support Wifi Internet access...

Jueves 31 agosto 2023

Precio : $3.2-$8.9

This 2 gangs Bluetooth smart switch module connect to mobile app or smart speaker by bluetooth signals. Bluetooth communication is an emerging short-distance, low-cost, and high-speed wireless network technology with high communication efficiency. Different Types Of 2 Gangs Bluetooth...

Miércoles 30 agosto 2023

Easy to use: One machine could be applied to a variety of industrial applications; Multi-mode function parameter group； High reliability: The whole series adopts DC fans, Sealed DC contactors, can be directly used in EPS, DC inverter, and other industries. Hiconics is a variable frequency...

Miércoles 30 agosto 2023

The tossing game is a very popular sport among people. There are many games in which tossing is the main way to play, including basketball, darts, and so on. Its advantage is that kids plastic outdoor playset can be played and enjoyed by men and women of all ages, not just children...

Miércoles 30 agosto 2023

Ball and small trampoline game is suitable for people over four years old. This is a multi-functional and flexible outdoor ball game with trampoline. You can play trampoline paddle ball set with your friends in the park or yard, pass tennis or volleyball, or use it as a frisbee alone...