pk10??

???DD?-???e?3?a2?D??????2??1 1??a????-'????????????o0511-88222295

a?????
???DD?-???e?3
????oy??????D?a???1'?
a????o ????'o 13805291927
????o0511-88222295
3?o0511-88290802
'????o0511-88290801
??D????ojnxs@donghuayz.com
??????????ckzls@163.com
??????ohttp://donghuayz.com
D????DD???????????o???3 >> D????DD?

1??a1?????

?2????o2019.11.18 D???'?'?o???DD?-???e?3 ??'?y?o

    1??a1'???????1|???????D?30??25??0??5mm????a?'??'???????1|???????o??aD??a?????D?3o????2?????o????|??????a?oaD?a??D?3????D???????1oa????e???a????a??????'???aD??????????'????D????D????o?????|???????????????o?1???????'???D?3???D????????1?1????D1????'?????Dya????a??a???a?|??????a?????o????o??1y'??aD1????o??1yD????????|2??y?eao????e???a'?????????D????y?e??????e?? '????2װ??Da??a|??D????걱??1??a??D???'1????2?'1???a???a'?????'???????2??????a'???1y????e?????a?D????????????????3???????'?????a??'|D?3???'?????

???12? 1 3
???aD????o???e?o?a?t2????a21?
????aD????o???e?o?a?t??D|1????D??????2??
??D?o ???DD?-???e?3 ?a1??a,PD1??aoTC1??a ??????2??1 http://donghuayz.com
????oy??????D?a???1'? ????o0511-88222295 '????o0511-88290801 ?-?o????'o 13805291927
Email?ockzls@163.com ????3??o
?????? | ???????