A44Y-64-DN164，A44Y-64-DN64,安全阀生产
A44Y-64-DN80,A44Y-64-DN100安全阀生产
A44Y-100-DN20A44Y-100-DN100,安全阀生产
A44Y-100-DN50,A44Y-64-DN150安全阀生产
A44Y-100-DN32,A44Y-100-DN100安全阀生产
A44Y-100-DN65,A44Y-100-DN80安全阀生产
H44W-16P-DN32,旋启式止回阀
H44H-16C-DN600,H44W-16P-DN25,止回阀
H44W-16P-DN15,旋启式止回阀
H44W-16P-DN80,H44W-16P-DN100旋启式止回
电话：0510-83156603
传 真：0510-83156601
手 机：18068306776
邮 箱：wxwena@126.com
地 址：无锡市兴源北路638号
