- Hydraulic automatic wax injection machine
- 2016-11-03 05:46
- INVESTMENT CASTING EQUIPMENT Main products: 1. Tepid-wax pattern forming equipment includes: 1) Single Station Wax Inje
- Glass steam pressure boiler
- 2016-11-02 17:35
- Quick-open Door Type Pressure Vessel:
- big diameter lateral, axial, angular type metal expansion joints
- 2016-10-29 09:58
- expansion joints 1. Axial bellow expansion joint a. general internal pressure expansion joint (NT) b. high temperature
- Metallurgical vehicle
- 2016-10-25 10:25
- Qinhuangdao Yutian Science and Technology Co., Ltd. is a high-tech enterprise integrating research, development and manu
- Hot blast Valves used for Blast Furnace System
- 2016-10-23 13:24
- Metallurgical Valves 1. Hot Blast Valves a Specail Shaped Water Channel Lining b High Temperature Hot Blast Valve c Rou
- Double disc wedge type and outside stem gate valve
- 2016-10-23 10:49
- DN500-2000 Suitable for metallurgy, chemical industry, electricity, public works, etc. as gas shut-off valve,