FORMATION - 1195 Annonces

Mardi 14 juin 2022

Artificial led light for plants is the use of semiconductor lighting principle, combined with high precision technology. General indoor plants and flowers will grow worse and worse with time for lacking of light. Led lights not only promote plant growth but also prolong the flowering...

Mardi 14 juin 2022

Cationic dye fixing agent mainly through the cation and dye molecules in the anion group formation of ionic bonding, thereby sealing the water-soluble groups, to improve the wet treatment fastness. This kind of fixing agent can be divided into surfactant fixing agent and non-surface...

Mardi 14 juin 2022

Classic design from northern Europe, the simple shape evolved from the seats of northern Europe cottage, with natural warmth and intimacy. Modern windsor dining chair is a classic of furniture design, since its emergence more than three hundred years, the process of furniture production...

Mardi 14 juin 2022

40 Tr Cooling Tower Closed Circular Cross Flow Cooling Tower(AHC) It refers to a cooling tower in which the cooling hot water passes through the packing from top to bottom, while the air flows through the packing from horizontal and oblique directions, and the flow direction of hot...

Mardi 14 juin 2022

Closed Circular Cross Flow Cooling Tower(AHC) It refers to a cooling tower in which the cooling hot water passes through the packing from top to bottom, while the air flows through the packing from horizontal and oblique directions, and the flow direction of hot water and the air...

Mardi 14 juin 2022

Closed Circular Cross Flow Cooling Tower(AHC) It refers to a cooling tower in which the cooling hot water passes through the packing from top to bottom, while the air flows through the packing from horizontal and oblique directions, and the flow direction of hot water and the air...

Mardi 14 juin 2022

Closed Circular Cross Flow Cooling Tower(AHC) It refers to a cooling tower in which the cooling hot water passes through the packing from top to bottom, while the air flows through the packing from horizontal and oblique directions, and the flow direction of hot water and the air...

Samedi 11 juin 2022

The non-light source network is a point-to-multipoint optical fiber transmission and access technology. The downlink adopts broadcast mode and the uplink adopts time division multiple access. It can flexibly form trees, stars, bus and other topological structures. Only need to install...

Vendredi 10 juin 2022

Laser Carving Plate Produce material: aluminum Process: laser carving Tolerance: +-0.1mm Thickness: 3.0mm Packing: packed with carton and pallet. Also we can pack them as per customer's special request. What is laser carving? Radium carving refers to laser carving, is through the...

Vendredi 27 mai 2022

Quantité : 500000tons - Prix : $5-$200000

Choke Manifold 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 shut in...

Vendredi 27 mai 2022

Quantité : 500000tons - Prix : $5-$200000

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...

Vendredi 27 mai 2022

Quantité : 500000tons - Prix : $5-$200000

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

Mercredi 25 mai 2022

Quantité : 1000Kgs - Prix : USD1~2000/Kg

Trimethylsiloxysilicate SiSiB® PC11258 is environmentally friendly production processes, without toluene and xylene which is soluble in a number of silicone and organic fluids. The product is durable material which provides excellent water repellence and resistance to detergent wash off...

Samedi 21 mai 2022

Quantité : 2000 tons/ - Prix : USD 0.8-1.3/kg

There are many types of steel fibres used in concrete used in concrete. The shotcrete steel fibre for concrete reinforcement is a new kind of metal material, in order to enhance concrete with metal fiber and shotcrete in its hardened state. Tengzhou SDS steel fibers make concrete...

Mercredi 18 mai 2022

Quantité : 15000 piec - Prix : $5-100

It comes from milk protein (New Zealand), and is obtained from bioactive peptides by biotechnology. Casein phosphopeptides is a tyrosin hydrolyzed with trypsin or trypsin, refined and purified with the core structure of-ser (p) -ser (p) -ser (p) -glu-glu- (ser: serine, glu: glutamate, p...)

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Wholesale Matrix Body PDC Bits Cangzhou Great Drill Bits Co.,Ltd., as one of the professional drill bit manufacturers in China, we design and manufacture a wide variety of pdc matrix body bit. Our china matrix body pdc drill bits are offered in a variety of sizes, blade count and cutter sizes...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of Hybrid Drill Bit Hybrid bit are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well, and making the bottom of the well uneven. It can weaken the...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of Drag Bit Drag bit drilling are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest lifespan at the roughest condition. A wing bit drilling is...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview PDC Reamer The pdc reamers manufactured by Great Drill Bits will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of Bi-center Bit This type of bi center mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Samedi 14 mai 2022

Quantité : 10000 Piec - Prix : $150-$10,000

Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone rock roller bits. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design...

Mardi 10 mai 2022

Quantité : 100,000 - Prix : 1~100 USD

Gravity feed paint spray gun ZEGO provides best gravity feed spray gun: easy to clean, environmentally friendly, and can help you save material costs. It can also adjust the fan mode and control the volume. Gravity feed paint spray gun paints by its own gravity and the formation of...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 800,00 €

Lot Apple Mac Pro 5,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 5,1 Intel Twelve Core Xeon RAM 16Go Stockage 500Go SSD Mac OS x High Sierra Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 600,00 €

Lot Apple Mac Pro 4,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 41 Intel Eight Core Xeon RAM 6Go Stockage 640Go Mac OS x El Capitan Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 400,00 €

Lot Apple Mac Pro 3,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 3,1 Intel Eight Core Xeon RAM 12Go Stockage 480Go SSD Mac OS x El Capitan Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 350,00 €

Lot Apple Mac Pro 1,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 1,1 Intel Eight Core Xeon RAM 4Go Stockage 250Go Mac OS x Snow Leopard Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 5 - Prix : 195,00 €

Lot PC Portables à partir de 5 pour classes mobiles, établissements scolaires, collèges, lycée, organismes de formation,... Design noir, classique et professionnel pour un usage polyvalent et télétravail Lenovo Thinkpad 14 pouces équipé de webcam Intel Core i3 RAM 8Go Stockage 240Go...

Lundi 25 avril 2022

SINOFLOC nonionic flocculant are technically pure polyacrylamides. Nonionic polyacrylamide exhibits neutral nonionic properties in the aqueous solution which is hardly influenced by the PH value in the application. SINOFLOC nonionic polyacrylamide flocculant are suitable for use as...

Lundi 25 avril 2022

SINOFLOC polyacrylamide cationic flocculant are co-polymers of acrylamide with increasing proportions of cationic monomers. The cationic groups, which are thus introduced into the polymer, have positive charges in aqueous solution. Our polyacrylamide cationic polymer is available...

Lundi 25 avril 2022

SINOFLOC amphoteric flocculants are partially hydrolyzed polyacrylamide with high molecular weight. This amphoteric polyacrylamide is easily to remove both the positive and negative charged contents particles in a suspension solution. Amphoteric Polyacrylamide (PAM) Specifications...