DIN Cast Steel Bellows Seal Globe Valve Design： DIN 3356 Face to Face： DIN 3202 Flange Connection： DIN 2543-2545 TestInspection： DIN3230 Application ： Hot oil system, steam system, hot and cold water system etc. Medium: Steam, gases, hot water, thermal oi
Steel C Profile Channel Cold Roll Forming M aking Machine Quick Details Model NO:C100-300; Control System: PLC Frequency Control System with Touch Screen; Raw material:Galvanized Steel Q450... Min.Order Quantity: 1 Set/Sets; Usage:Production C Channel for
Discover HUASHA, an innovative and exciting concept of transforming light steel frame houses into unique!Description: The most economical and affordable greenhouse Structure is flexible, strong applicability and wide applicable scope Modern appearance, la
Discover HUASHA, an innovative and exciting concept of transforming light steel frame houses into unique!Product discription: The two layers of module hotel are using ALC board, this kind of panel is light, and heat preservation, sound insulation, firepro
LS-202 model is ISO 17712 certificated security bolt seal.It’s featured bolt seal used on container door locking for cargo safety.It’s certificated by ISO 17712:2013. Tensile strength reach 19.2 KN (ISO 17712:2013 standard is 10KN).Material is steel lock
Gallic acid is a trihydroxybenzoic acid, a type of phenolic acid, a type of organic acid, also known as 3,4,5-trihydroxybenzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.