thumbscrew Hose Clamp采购内容Dear sri/madam, I want to buy thumbscrew Hose Clamp.if it was possible for you to send some samples? I need Diameter approximatly from 15 mm to 23 mm. Please from every typ 10 pieces. Now a question: is it possible to weld your clambs to an aluminium pipe? And please give me an offer for different clambs. Dont hasitate to contact me, best regards 联系方式Co:witasek PflanzenSchutz GmbH Add:Mozartstrabe 1a, A-9560 Feldkirchen Tel:43-676-840164212 Fax:43-4276-208818 Email:office@witasek.com Website:http://www.witasek.com/联系人:Mr.Peter Witasek国家:Austria产品类别机械五金office@witasek.com