Dongguan Nongda Metal Material Co. , Ltd. is a production, processing, sales, distribution as one of the integrated enterprise, the registered capital of 10 million yuan, fixed assets of 20 million yuan. The company covers an area of 51.3 Mu, a 4-floor office building (area 2650 squre metres) , the total area of the three production workshop 7034 squre metres, of which the introduction workshop 3500 squre metres, drawing workshop 2672 squre metres, finished goods warehouse 830 squre metres. The company has an annual production scale of 40,000 tons of various specifications of oxygen-free Copper Rod and an annual production capacity of 8000 tons of high-quality phosphor copper wire, red copper wire and other copper products. It has more than 90 sets of copper processing and supporting equipment for producing phosphor copper wire, red copper wire, etc. , it consists of two-high-speed copper Rod cold-rolling mill ZLG-ION and micro-drawing machine S-24 , 19 high-speed wire drawing machines (B22 series) , 2 continuous drawing and annealing machines (ZL250 type) and 6 continuous tinning machines (sets)(AN40 type) for producing high-quality phosphor copper wire, the production technology and the main production equipment are at the domestic advanced level.