ϵ

  ۽޹˾
绰0510-83778393 83633345
棺0510-83633345
ֻ13961807867
Ͼβֹҵ޹˾
绰025-85691125 85693023
棺025-85693023
ֻ13770579037 15366053965
䣺936178218@qq.com
ַhttp://www.jj0557.com
ַϾй¥Ļ·908

ҳ >> ֹ

ֹܸ ֻ ۸Ż

˫Զ ߣhttp://www.jj0557.com ʱ䣺2016-4-25 Ķ2631 С

 ̩ظ޹˾  ֹܸһͨһָ߾ܣ߹ȵĸֹܲϣ⾶ߴɾȷ0.10mmڡ

ִܹб׼

GB/T 3639-2008 λ޷ֹ

    18x3     25x4     28x4     30x5    34x6    38x7     40x8    45x4    48x5     51x6

ֹܸܵ;صܲɷֵģֹܸܵͨĹѹγɵģʹijߴ羫ȷdzߣڿǹѹоγɵģߴ羫ҲȽϸߡ

޷ص㣺

1.ܹܵ⾶ijߴ羫ȸߡںܶ๤ҵĹУǻ޷ܵ⾶ߴнϸҪijϣ㲿Ҫʱͨ޷ܵijߴ繫ƫͬһε޷,еߴеijߴС޷ʹãҪټӹʹã˹ϡʱ˷ѡھܹܳߴ羫ȸߵص㣬ֻ辭򵥼ӹ(е賤)Ͷʹá

2.ܹܵıֲڶֵȽϵ͡޷ͨѹģȽܣֱһЩԱֲڶҪijϡ羫޷ֱܿҺѹ͸׵


  • һţ

  • һţ Ͼ޷ֹּܸ۸ڸֱ
  • ϼ
  •  

    ӡҳ || رմ
    ۽޹˾ 绰 0510-83778393 83633345 0510-83633345 ֻ 13961807867
    Ͼβֹҵ޹˾ ۵绰025-85691125 85693023 棺025-85693023 ֻ13770579037 15366053965
    ϵˣ ַϾӵ·1 ַhttp://www.jj0557.com/ ֧֣ ������ֹܸ ֻ ۸Ż