Карбид протяжки

In the air conditioning compressor domain, the standard Run special company success has developed the air conditioning compressor cylinder block leaf blade trough with the whole hard alloy surface broach and the trough broach, ten remaining years of life come to develop go out the bevel edge broach, in the bevel edge broach, the trough broach, the surface broach and so on more than 40 model serial productses, the product have covered the domestic 9 large-scale air conditioning compressor profession basically, looking from the correlation data, the standard Run especially this product technical level and the product quality in domestic has been in the leading position, and with Japanese some well-known brand broach level quite.