GROUPS - 5760 Annonces

Mercredi 06 septembre 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...

Mercredi 06 septembre 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...

Mercredi 06 septembre 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...

Mardi 05 septembre 2023

Prix : 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...

Mardi 05 septembre 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...

Vendredi 01 septembre 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....

Vendredi 01 septembre 2023

Prix : 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...

Vendredi 01 septembre 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...

Vendredi 01 septembre 2023

Quantité : 5000Ton - Prix : $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...

Vendredi 01 septembre 2023

Quantité : 5000Ton - Prix : $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...

Jeudi 31 août 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...

Jeudi 31 août 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...

Jeudi 31 août 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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Jeudi 31 août 2023

Prix : $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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 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...

Mercredi 30 août 2023

We have the most advanced production technology of Integrated Brass Manifold, which can ensure the safe and efficient use. The most advanced forging equipment in the world is used for one-time forming to ensure the stability of the valve body and prevent cracking and leakage. Brass...

Mercredi 30 août 2023

YATTLL is dedicated to the development and production of compact folding electric wheelchairs. The wheelchair features easy folding and can be placed in the trunk of the car. Actually, for the legs and feet are not convenient, and need to use a wheelchair for a long time, electric...

Mercredi 30 août 2023

Surveillance Lenses Our CCTV lens for camera come in many forms, including fixed focal-manual iris, fixed iris-manual focus, varifocal, motorized zoom lens options, and pinhole lenses. Each security camera lens we offer provides unique functionality and is designed for different surveillance...

Mardi 29 août 2023

Kohope, as an iv catheter manufacturer and supplier, offers different types of iv catheter at an affordable price for sale. We stock safety iv catheters, double lumen iv catheters, large bore iv catheter, pink iv catheter, retractable iv needle, winged iv catheter, etc. If you want...

Mardi 29 août 2023

Prix : USD0.5-15000

Now more and more people pay attention to oral and dental health. Go back to do oral care and health care when there are problems with human teeth. The problem of tooth irregularity has also become the focus of attention. Now for the problem of people's irregular teeth, more and more...

Mardi 29 août 2023

Soxi is one of the safe and reliable plastic mixer machine manufacturers. Pastic mixer machine is used for the precision proportioning of multi-types of plastic materials in the injection and extrusion industry. The gravimetric batch plastic blending machine can reach an accuracy of ±0...

Vendredi 25 août 2023

The waste shredder belongs to the technical field of waste treatment equipment, including a box body, two main shafts arranged side by side and parallel in the box body, several blade groups fixed on the main shaft and arranged at intervals, and a coupling shaft sequentially connected...