600V Copper Thw/Thhn/Thwn-2 PVC Insulated Wire UL Standard

THHN
It indicates a single conductor having flame-retardant and heat-resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material.
The rated operating temperature of the thermoplastic-insulated wire is 90 centigrade dry only.
THWN
It indicates a single conductor having flame-retardant, moisture and heat resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material.
The rated operating temperature of the thermoplastic-insulated wire is 75 centigrade wet or dry.
THWN wire which can be exposed to mineral oil and to liquid gasoline and gasoline vapors at ordinary ambient temperature is marked with "Gasoline and Oil Resistant I" if it is suitable for exposure to mineral oil at 60 centigrade, or "Gasoline and Oil Resistant II" if suitable for exposure to mineral oil at 75 centigrade. The gasoline resistant wire has been tested at 23 centigrade when immersed in gasoline. It is considered inherently resistant to gasoline vapors within the limits of the temperature rating.

Zhengzhou Jinshui Industry & Commerce Co.Ltd is located in the national class Zhengzhou high and new technology industries zone in Zhengzhou ,Henan province. We have owned a number of exclusive essential manufacture technologies and has pass ISO 9001 Quality Management Systerm ,ISO 14001 Environmental Management Systerm ,OHSAS18001 occupational Heath Management Systerm ,ISO 10012 Measurement Management Systerm and others from China and abroad.

We have been engaged in producing electric cable and wire for nearly 20 years, and  we are also 12 year gold supplier. And we are confident that we can offer the best service and quality for you .

Our product range is as following:
 *Bare conductors(AAC, AAAC, ACSR, Galvanized steel wire)
 *Aerial Bounded Cable (Duplex, Triplex,Quadruplex)
 * PVC insulated wire (Rated voltage to 450/750V)
 *THHN/THWN wire
 *PVC insulated Power Cable
 *XLPE insulated Power Cable 
 *Rubber sheathed Cable 
 *Control Cable
 *Welding Cable 
 *Cable Accessories

We take part in many fairs and exhibitions in China and abroad . Our aim is to be our customer’s factory in Zhengzhou ,China . 
We are here to help you placing orders of cost-effective electric cable and keep tracking your products and shipment.

1,Professional production lines, experienced worker, ensure the production of every thing is fine and accurate.

2,We choose excellent raw materials carefully to ensure the quality and meet the need of customers.

3,Mechanical testing of Cables is done to determine the quality and mechanical characteristics  before delivery.

(1).Are  you the factory or trading company?
We are the manufacturer and 12 years gold supplier on alibaba.We are engaged in exporting cables for nearly 15 years.
(2).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(4). What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
(5).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

Welcome your kind enquiry!