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                                    ZHEJIANG NAILE COPPER CO.,LTD 
                                    رقم الكشك:W3G02
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                        简介
                        
                            The most popular copper tube production technology, continuous casting and rolling is adopted to produce inner-groove copper tube, smooth copper tube, straight copper tube according to JIS H3300, EN1057, ASTM B280, ASTMB68, ASTM B75, ASTM B88, ASTM B360 international standard and GB/T17791 national standard with following features: environment friendly, high-efficiency, energy-efficient.
                        
                    
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