广州市广首阀门机电有限公司

主营：进口球阀，进口电磁阀，进口调节阀，进口蝶阀，进口疏水阀，进口水力控制阀，进口闸阀，进口截止阀，进口针型阀，进口排气阀，进口旋塞阀，进口止回阀等进口阀门。