Product Description Hollow Pin Conveyor Chains (FVC Sequence)Chain No. FVC63, FVC90, FVC112, FVC140, FVC180, FVC250, FVC315Pitch: 22.0mm, 25.0mm, 30.0mm, 35.0mm, forty five.0mm, 55.0mm, sixty five.0mm Why pick us?one. HangZhou Xihu (West Lake) Dis.hua Chain Team Co., Ltd recognized in 1991, we have 5 subsidiaries in China and also have 6 subsidiaries abroadtwo. We masking a…