kejiahua tool manufacture(jinyun huzhen qiujin sawing parts factory) is located in jinyun county,zhejiang where is famous for five star tourist traction–xian du and famous for sawing manufacturing base.科嘉华机械厂(原缙云壶镇求精缝纫配件厂)坐落在中国锯床生产基地,中国缝纫之乡--缙云。we have precise machines ,advanced technology and excellent management which ensure us to provide our customers with high quality products. our major products is m42 bi-metal hole saws,wood hole saws and hard alloy hole saws. it drills holes on materials such as stainless steel alloy,carbon steel,plastic and castiron, within diameter 14mm-200mm,drilling hole depth 38mm, it is widely used in industries such as electric switch cabinets,decorating security doors,ship building, environmental protection equipment,mechanical engineering,fire annihilator pipe installation,oil feed pipe.我厂拥有高精的生产设备,先进的技术团队,我们的主要产品有m42双金属开孔器,木工开孔器,硬质合金开孔器。开孔直径为14mm-200mm,单边钻孔深度38mm以内。该产品广泛运用于各类电器开关柜,装饰防盗门窗,造船,环保设备生产,机械制造业,消防管道安装,石油输送管道等。our brand naiba is famous for high quality and good reputation.our m42 bi-metal hole saws is better than other factory in the same industry. during manufacturing,we take product quality as the most important aspect and never make low-quality product wasting resource. our naiba lead in the industry in quality and preformances,recognized by both domestic and oversea customers.我厂品牌“耐霸“耐在品质,霸在诚信”。在制造过程中,我们十分注重产品品质,决不生产浪费资源的廉价产品。我们品牌“耐霸”在品质和性能上达到同行领先水平,深受国内外客户好评。welcome to choosing our products and your choice is our greatest pleasure 热诚欢迎国内外客户惠顾,你们的满意是我们大的荣幸!
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