Shaanxi Guangna Light Steel Keel Factory Shaanxi National Standard Light Steel Keel 38 Main Price 50 Pay

38mm：

12mm

Hebei National Standard Wires and Cables Wholesale Order
Wires and Cables Wholesale Wires and Cables manufacturers Direct Sales Wires and Cables Formulate Wires and Cables Specifications Wires and Cables Purposes National Standard Wires and Cables Price
Hebei National Standard Wires and Cables can order different types of wires according to customer needs The cables are of high quality and quantity, pragmatic and hard-working. If you are interested, please contact the manufacturer for direct sales. We only earn processing fees! Don't miss this opportunity! Contact person Mr. Zhang’s phone number
A wire is composed of one or several soft wires covered with a light and soft sheath
Copper core PVC insulated wire long-term allowable temperature ℃ minimum temperature ℃ operating voltage AC DC fixed installation can be done indoors or outdoors in the open or in the dark.
The maximum operating temperature of the copper core rubber insulated wire is ℃, which should be applied indoors. PVC insulated single-core flexible wire has a maximum operating temperature of ℃ and a minimum operating temperature of ℃. Working voltage AC and DC are used for internal wiring of instruments and equipment.
Copper core PVC insulated and sheathed flexible wires allow long-term working temperature ℃ working voltage AC and DC for use in situations with high requirements for moisture mechanical protection and frequent movement and bending.
In fact, there are no strict boundaries between wires and cables. Usually, products with fewer cores, smaller diameters, and simpler structures are called wires. Those without insulation are called bare wires. Others are called cables. Those with larger conductor cross-sectional areas (greater than square millimeters) are called large wires. Smaller wires (less than or equal to square meters) are usually called wires. mm) are called small wires. Insulated wires are also called cloth wires. This is relatively simple and easy to understand! Cables generally have more than one layer of insulation. Most of them are multi-core structures and are wound around a cable drum. The length is generally greater than one meter. Wires are generally single-layer insulated, single-core, one-meter-long wireless coils. Common models of cables represent PVC insulation (the first PVC sheath) (the second one) represents cross-linked PVC insulation, PVC sheath steel strip, or the cables are flame retardant cables (wires). The models added as aluminum wires are relatively simple, PVC insulated and sheathed copper core wires, PVC insulated copper core wires, copper cores, cross-linked polyolefin insulated wires, PVC insulated copper core soft wires, rubber insulated copper core wires, neoprene sleeves. Copper core soft wire.
What types of wires are generally used for building renovations
Square millimeter copper core plastic wire (power supply line)
Square millimeter copper core plastic wire (power supply line)< br/> Square millimeter copper core plastic wire (socket wire)
Square millimeter copper core plastic wire. (Lighting fixture wire)
Hebei national standard wire and cable can order different types of wire and cable according to customer needs, ensuring quality and quantity and being pragmatic If you are hard-working and interested, please contact the manufacturer for direct sales. We only earn processing fees! Don’t miss this opportunity!
Contact Mr. Zhang
Telephone and email@