约翰克兰tj-0530机械密封 标准的约翰克兰john crane英国进口配件: 58u,58b,59u,59b,type502,2100, tj-0200-k, tj-0220-k, tj-0250-k, tj-0300-k, tj-0320-k, tj-0330-k, tj-0350-k, tj-0380-k, tj-0400-k, tj-0430-k, tj-0450-k, tj-0480-k, tj-0500-k, tj-0530-k, tj-0580-k, tj-0600-k, tj-0650-k, tj-0700-k, tj-0750-k, int-0160-s int-0180-s int-0200-s int-0220-s int-0240-s int-0250-s int-0280-s int-0300-s int-0320-s int-0330-s int-0350-s int-0380-s int-0400-s int-0420-s int-0430-s int-0450-s int-0480-s int-0500-s int-0530-s int-0580-s int-0600-s int-0650-s int-0700-s int-0750-s int-0800-s, int-0160-k int-0180-k int-0200-k int-0220-k int-0240-k int-0250-k int-0280-k int-0300-k int-0320-k int-0330-k int-0350-k int-0380-k int-0400-k int-0420-k int-0430-k int-0450-k int-0480-k int-0500-k int-0530-k int-0580-k int-0600-k int-0650-k int-0700-k int-0750-k int-0800-k, 等各类机械密封件, 常用于各类进口水泵,循环泵,油泵,化工泵上配套使用.大量库存,现货供应.