- expansion bellows
- 2016-10-30 18:27
- Our main products are the carbon-steel pipe fittings including reducer, elbow, flange, tee, expansion bellows,expansion
- Concentric Reducer
- 2016-10-24 16:10
- (1) Product: concentric reducer(2) Size: DN15-DN2000(1/2-48)(3) Types: welded(4) Wall thickness: (1/2-48)(5) Material: c