zinc phosphating process

... coating applied over the top of steel. It prevents rust and corrosion far longer than paint will, often for 50 years or more, but eventually t...

... consumption. Each slot has a triple function of suction, pulping and flotation, with its own flotation loop, without any auxiliary equipment, conf...

..., and can be installed on-site for convenience. The coil weight, coating, and capacity can be customized to meet customer requireme...

... hot-dip -coated steel sheets and coils. The term " Treatment Regular Spangle" refers to a specific type of surface treatment and ap...

... from a variety of sources, including marine invertebrates that secrete shells of calcium , and the bones and excrement of vertebrates. Ph...

... and other products, with a complete and scientific quality management system. Product Name alloy die casting helmet bt headset acc...

...ordinary coil, fine coil, flat coil, -free coil and surface. Galvanized coil should have a good appearance, no defec...

Metal Drywall Black Black Galvanized tornillos Drywall Screws To Wood Overview Quick Details Finish: Black, , Plain, P...

... to ensure cell yield and batch consistency. Our consistent aim is to treat defect zero tolerance.All of our lithium iron power battery s...

... XCPC-34 Diameter 4 100 Material: hardened steel and black , galvanized steel, plated, nickel plated Code Size Packing XCPC-35 Diame...

... yield and batch consistency. Our consistent aim is to treat defect zero tolerance. All of our lithium iron power battery series have bee...

..., Grey plated PACKING 1000PCS/BOX ,BULK PACKING , OEM as customer's request APPLICATION Dryall Wood, Chipboard, Plastic Drywall .....

Production Line Acid Pickling Line 1. Main parameters of production line No Item Specification 1 material steel wi...

... with a layer of metal Due to thE different treatment methods in the coating , the galvanized sheet has different surface conditions, s...

... Corse Thread Self Tapping Drywall Screws 1. Product Description Drywall screws name is translated from English Drywall Screw directly ov...

... High Technology, Professional Production; Top Quality, Good Price, Fast Delivery. The surface is treated with bluing, screw thread has ...

... can be coated without further treatment except for normal cleaning. This treatment can improve the adhesion and corrosion resistance of the coatin...

...,ANSI Material Steel C1022 Hardness of core 300-450 HV Hardness of surface 550-750 HV Finish plated, Cauge 4.2 Length 13,14,16,19,25...

Product Description: Factory Hot Sale C1022a Black Grey Coated Drywall Screws The Drywall Screw is an essential fastener for construct...

..., a type of steel pipe by galvanizing. This type of steel pipe was used in some water supply pipes in the community before 00, but some p...