本合同双方当事人:卖方(以下简称甲方):____营业执照号码:____注册地址:__________邮政编码:______法定代表人:_________职务:_
甲方:_________代表:_________地址及电话:_________开户银行:_________帐号:_________乙方:_________代表:
甲方(卖方):____________________________________地址:____________邮码:____________电话:____
出卖人:_________________________________________________________注册地址:______________