Dongguan Xinchang Precision Machinery Factory is specialized in manufacturing various kinds of diamond dies and iron spools.It enjoys a very high reputation within the sector and has been ISO9002 certified by Mody Company of the UK.At present our company covers an area of 5000 square meters with modernized workrooms .We have introduced advanced machinery and inspection apparatus to meet increasing quality requirements of customers. Our main products are as follows: 1) ,Diamond dies1, We design and make various diamond dies used in making various metal wires with natural and artificial diamonds with the best hardness and excellent wearability. 2, Dies applicable for wire drawing of A.copper,aluminum,brass; B.stainless steel; C. tungsten molybdenum and D.special dies for tin coating of copper wire. (2), Various kinds of iron spools demanded by wire & cable factories.(We have introduced dynamic balancing machines from Germany). » Read More