Hesheng also offers a wide range of components and fittings of cable trays. H-UFS Under Floor Stand is generally attached to the ground and to support or fix the cable supporting system on the ground. To form stronger structural elements, shapes are manufactured with two lengths welded together back to back, or three or four welded together in various patterns Strut is mostly manufactured out of sheet steel with electro plated, perma-gold, pregalvanized and hot dip galvanized coatings. Strut channels is also manufactured from stainless steel or aluminum alloy, in cases where rusting might become a problem or where weight is an issue。 H .S. Strut Channel is the original metal framing system featuring a unique weldless connection. The H .S. Unistrut Channel system solutions eliminates welding and drilling, and is easily adjustable and reusable for infinite configurations.