YSBC37051-12

(C3.67 S0.023)生铸铁

YSBC37050-12

(C3.25 S0.020)生铸铁

YSBC37049B-12

(JZ12-049B)生铸铁

YSBC37049A-12

(JZ12-049A)生铸铁

YSBC37048B-12

(JZ12-048B)生铸铁

YSBC37048A-12

(JZ12-048A)生铸铁

YSBC37047B-12

(JZ12-047B)生铸铁

YSBC37047A-12

(JZ12-047A)生铸铁

YSBC37045-10(JZ94-015B)

(JZ94-015B)高铸铁

YSBC3703B-11

(JZ11-03B)合金铸铁

YSBC37031B-12

(JZ15-91-31b)生铸铁

YSBC37019B-12

(JZ99-019B)生铁

YSBC37018B-12

(JZ99-018B)生铁

YSBC37018-99

(机99-018）生铁

YSBC37017-99

(机99-017）生铁

YSBC37017-11

生铸铁(JZ11-017)

YSBC37015-11

生铸铁(JZ11-015)

JZK15-099

YSBS37099-15高铬铸铁Cr10

JZK15-098

YSBS37098-15高铬铸铁Cr28

JZK15-097

YSBS37097-15高铬铸铁Cr20