规格： PL22-0750-3C， PL22-0750-5C，PL22-0750-7.5C， PL22-0750-10C，PL22-0750-12.5C，

 PL22-0750-15C，PL22-0750-20C， PL22-0750-25C，PL28-0750-30C， PL28-0750-35C，PL28-0750-40C

， PL28-0750-45C，PL28-0750-55C， PL28-0750-60C，PL28-0750-65C， PL28-0750-70C，PL28-0750-75

C， PL28-0750-80C，PL28-0750-85C， PL28-0750-100C，PL32-0750-125C， PL32-0750-135C，PL32-075

0-150C， PL40-0750-180C，PL40-0750-200C，PL40-0750-250C，PL40-0750-300C， PL40-0750-350C，PL

40-0750-400C，PL40-0750-450C，PL40-0750-500C,PL40-0750-600C，PL40-0750-700C，PL40-0750-800C

，PL40-0750-900C， PL40-0750-1000C，PL40-0750-1200C，PL40-0750-1500C，PL40-0750-1800C ,PF22-

0750-3C， PF22-0750-5C，PF22-0750-7.5C， PF22-0750-10C，PF22-0750-12.5C， PF22-0750-15C，PF

22-0750-20C， PF22-0750-25C，PF28-0750-30C， PF28-0750-35C，PF28-0750-40C， PF28-0750-45C，

PF28-0750-55C， PF28-0750-60C，PF28-0750-65C， PF28-0750-70C，PF28-0750-75C， PF28-0750-80C

，PF28-0750-85C， PF28-0750-100C，PF32-0750-125C， PF32-0750-135C，PF32-0750-150C， PF40-07

50-180C，PF40-0750-200C，PF40-0750-250C，PF40-0750-300C， PF40-0750-350C，PF40-0750-400C，P

F40-0750-450C，PF40-0750-500C,PF40-0750-600C，PF40-0750-700C，PF40-0750-800C，PF40-0750-900

C， PF40-0750-1000C，PF40-0750-1200C，PF40-0750-1500C，PF40-0750-1800CPL22-0750-3S3， PL2

2-0750-5S，PL22-0750-7.5S3， PL22-0750-10S3，PL22-0750-12.5S3， PL22-0750-15S3，PL22-0750-2

0S3， PL22-0750-25S3，PL28-0750-30S3， PL28-0750-35S3，PL28-0750-40S3， PL28-0750-45S3，PL2

8-0750-55S3， PL28-0750-60S3，PL28-0750-65S3， PL28-0750-70S3，PL28-0750-75S3， PL28-0750-8

0S3，PL28-0750-85S3， PL28-0750-100S3，PL32-0750-125S3， PL32-0750-135S3，PL32-0750-150S3，

 PL40-0750-180S3，PL40-0750-200S3，PL40-0750-250S3，PL40-0750-300S3， PL40-0750-350S3，PL40

-0750-400S3，PL40-0750-450S3，PL40-0750-500S3,PL40-0750-600S3，PL40-0750-700S3，PL40-0750-8

00S3，PL40-0750-900S3， PL40-0750-1000S3，PL40-0750-1200S3，PL40-0750-1500C，PL40-0750-1800

C ,PF22-0750-3C， PF22-0750-5C，PF22-0750-7.5C， PF22-0750-10S3，PF22-0750-12.5S3， PF22-07

50-15S3，PF22-0750-20S3， PF22-0750-25S3，PF28-0750-30S3， PF28-0750-35S3，PF28-0750-40S3，

 PF28-0750-45S3，PF28-0750-55S3， PF28-0750-60S3，PF28-0750-65S3， PF28-0750-70S3，PF28-075

0-75S3， PF28-0750-80S3，PF28-0750-85S3， PF28-0750-100S3，PF32-0750-125S3， PF32-0750-135S

3，PF32-0750-150S3， PF40-0750-180S3，PF40-0750-200S3，PF40-0750-250S3，PF40-0750-300S3， P

F40-0750-350S3，PF40-0750-400S3，PF40-0750-450S3，PF40-0750-500C,PF40-0750-600C，PF40-0750-

700C，PF40-0750-800C，PF40-0750-900C， PF40-0750-1000S3，PF40-0750-1200S3，PF40-0750-1500S3

，PF40-0750-1800S3， PL22-0750-5S3B，PL22-0750-7.5S3B， PL22-0750-10S3B，PL22-0750-12.5S3B

， PL22-0750-15S3B，PL22-0750-20S3B， PL22-0750-25S3B，PL28-0750-30S3B， PL28-0750-35S3B，

PL28-0750-40S3B， PL28-0750-45S3B，PL28-0750-55S3B，PL28-0750-65S3B， PL28-0750-70S3B，PL28

-0750-75S3B， PL28-0750-80S3B，PL28-0750-85S3B， PL28-0750-100S3B，PL32-0750-125S3B， PL32-

0750-135S3B，PL32-0750-150S3B， PL40-0750-180S3B，PL40-0750-200S3B，PL40-0750-250S3B，PL40-

0750-300S3B， PL40-0750-350S3B，PL40-0750-400S3B，PL40-0750-450S3B，PL40-0750-500S3B,PL40-0

750-600S3B，PL40-0750-700S3B，PL40-0750-800S3B，PL40-0750-900S3B， PL40-0750-1000S3B，PL40-

0750-1200S3B，PL40-0750-1500S3B，PL40-0750-1800S3B ,PF22-0750-3S3B， PF22-0750-5S3B，PF22-0

750-7.5S3B， PF22-0750-10S3B，PF22-0750-12.5S3B， PF22-0750-15S3B，PF22-0750-20S3B， PF22-0

750-25S3B，PF28-0750-30S3B， PF28-0750-35S3B，PF28-0750-40S3B， PF28-0750-45S3B，PF28-0750-

55S3B， PF28-0750-60S3B，PF28-0750-65S3B， PF28-0750-70S3B，PF28-0750-75S3B， PF28-0750-80S

3B，PF28-0750-85S3B， PF28-0750-100S3B，PF32-0750-125S3B， PF32-0750-135S3B，PF32-0750-150S

3B， PF40-0750-180S3B，PF40-0750-200S3B，PF40-0750-250S3B，PF40-0750-300S3B， PF40-0750-350

S3B，PF40-0750-400S3B，PF40-0750-450S3B，PF40-0750-500s3B,PF40-0750-600s3B，PF40-0750-700s3

B，PF40-0750-800s3B，PF40-0750-900s3B， PF40-0750-1000S3B，PF40-0750-1200S3B，PF40-0750-150

0S3B，PF40-0750-1800S3
 

 PL28-0750-3C， PL28-0750-5C，PL28-0750-7.5C， PL28-0750-10C，PL28-0750-12.5C， PL28-0750-15C，PL28-0750-20C， PL28-0750-25C，PL32-0750-30C， PL32-0750-35C，PL32-0750-40C，PL32-0750-45C， PL32-0750-50C，PL32-0750-60C，PL32-0750-70C， PL32-0750-75C，PL32-0750-80C，PL32-0750-90C， PL32-0750-100C，PL32-0750-120C PL40-0750-130C，PL40-0750-150C，PL40-0750-200C，PL50-0750-250C， PL50-0750-300C，PL50-0750-400C，PL50-0750-500C，PL50-0750-500C，PL50-0750-600C，PL50-0750-700C，PL50-0750-800C，PL50-0750-900C， PL50-0750-1000C，PL50-0750-1200C，PL50-0750-1500C，PL50-0750-1800C，  PL28-0750-3S3， PL28-0750-5S3，PL28-0750-7.5S3， PL28-0750-10S3，PL28-0750-12.5S3， PL28-0750-15S3，PL28-0750-20S3， PL28-0750-25S3，PL32-0750-30S3， PL32-0750-35S3，PL32-0750-40S3，PL32-0750-45S3， PL32-0750-50S3，PL32-0750-60S3，PL32-0750-70S3， PL32-0750-75S3，PL32-0750-80S3，PL32-0750-90S3， PL32-0750-100S3，PL32-0750-120S3 PL40-0750-130S3，PL40-0750-150S3，PL40-0750-200S3，PL50-0750-250S3， PL50-0750-300S3，PL50-0750-400S3，PL50-0750-500S3，PL50-0750-500S3，PL50-0750-600S3，PL50-0750-700S3，PL50-0750-800S3，PL50-0750-900S3， PL50-0750-1000S3，PL50-0750-1200S3，PL50-0750-1500S3，PL50-0750-1800S3

特殊规格： PL22-0750-3C， PL22-0750-5C，PL22-0750-7.5C， PL22-0750-10C，PL22-0750-12.5C， PL22-0750-15C，PL22-0750-20C， PL22-0750-25C，PL28-0750-30C， PL28-0750-35C，PL28-0750-40C， PL28-0750-45C，PL28-0750-55C， PL28-0750-60C，PL28-0750-65C， PL28-0750-70C，PL28-0750-75C， PL28-0750-80C，PL28-0750-85C， PL28-0750-100C，PL32-0750-125C， PL32-0750-135C，PL32-0750-150C， PL40-0750-180C，PL40-0750-200C，PL40-0750-250C，PL40-0750-300C， PL40-0750-350C，PL40-0750-400C，PL40-0750-450C，PL40-0750-500C

 PL40-0750-600C，PL40-0750-700C，PL40-0750-800C，PL40-0750-900C， PL40-0750-1000C，PL40-0750-1200C，PL40-0750-1500C，PL40-0750-1800C