Air Operated Diaphragm Pump, Bathroom Accessory and Bimetallic Thermometer
Company Introduction
Qingdao No. 3 Apparatus Factory limited
Account Registered in: 2011
Last Login Date: March 23, 2024
Qingdao No. 3 Apparatus Factory is the cooperative shares system company to produce gear transmission frame (called core of pressure meter for short) professionally. With more than thirty years histor