KLJZF-15F-A50-1NC(4分)塑料头，KLJZF-20F-A50-1NC(6分)塑料头，蒸汽角座阀 KLJZF-25F-A50-1NC(1寸)塑料头，KLJZF-25F-A63-1NC(1寸)塑料头， KLJZF-32F-A63-1NC(1.2寸)塑料头，KLJZF-40F-A63-1NC(1.5寸)塑料头， KLJZF-50F-A63-1NC(2寸)塑料头，KLJZF-50F-A80-1NC(2寸)塑料头， KLJZF-65F-A80-1NC(2.5寸)塑料头，KLJZF-80F-A100-1NC(3寸)塑料头, KLJZF-15F-B50-1NC(4分)不锈钢头，KLJZF-20F-B50-1N(6分)不锈钢头， KLJZF-25F-B50-1NC(1寸)不锈钢头，KLJZF-25F-B63-1NC(1寸)不锈钢头， KLJZF-32F-B63-1NC(1.2寸)不锈钢头，KLJZF-40F-B63-1NC(1.5寸)不锈钢头， KLJZF-50F-B63-1NC(2寸)不锈钢头，KLJZF-50F-B80-1NC(2寸)不锈钢头， KLJZF-15F-C50-1NC(4分)不锈钢头，KLJZF-20F-C50-1N(6分)不锈钢头， KLJZF-25F-C50-1NC(1寸)不锈钢头，KLJZF-25F-C63-1NC(1寸)不锈钢头， KLJZF-32F-C63-1NC(1.2寸)不锈钢头，KLJZF-40F-C63-1NC(1.5寸)不锈钢头， KLJZF-50F-C63-1NC(2寸)不锈钢头，KLJZF-50F-C80-1NC(2寸)不锈钢头，
液压元件，高真空充气阀， 电磁真空带充气阀，真空蝶阀， 电磁换向阀，多管式冷却器，