Mercredi 29 mars 2023

Hooked end steel fibres are made of high-quality cold drawn steel line, in order to make sure that it has high tensile strength and animal tolerance. And the steel fiber in bulk ensures the mixing fast and convenient, and the distribution homogeneous. During pulling from the cement...

Mercredi 29 mars 2023

There are many types of steel fibers used in concrete. The steel fiber 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 have extremely high flexural...

Mercredi 29 mars 2023

Quantité : At least 3 - Prix : USD1050-1500

Catégorie: Catalyst Numéro CAS: 8001 - 54 - 5 Autre nom: Geramine Fréquence intermédiaire: c21h38cin Numéro EINECS: 264 - 151 - 6 Pureté: 50%, 80% Lieu d'origine: Hubei, Chine Utilisation: fongicide, avec action Exfoliante Slime Nom de marque: produits chimiques asiatiques Modèle...

Mercredi 29 mars 2023

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

Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve,...

Mercredi 29 mars 2023

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

The drill pipe is the steel pipe with thread at the end, for connecting the drill ground equipment and drilling equipment in drilling bottom or bottom hole device. The drill pipe is the device which used to transport drilling mud to drilling bit, and improve, bring down or rotary...

Mercredi 29 mars 2023

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

The tie-back assembly is a special cementing tool for tieback operation. Tieback equipment allows existing liners with a receptacle to be extended to the surface or farther up hole, and provides a high-pressure seal at the top of a cemented or uncemented liner. TIW offers variety...