欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

家家通 | 所有行業(yè) | 所有企業(yè) 加入家家通，生意很輕松! ·免費注冊 ·登陸家家通 ·設(shè)為首頁
當(dāng)前位置: 首頁 >> 全部產(chǎn)品 >> 焊接設(shè)備/切割設(shè)備 >> 焊接材料 >> 上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷
上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷
上海 德國蒂森E318-15 不銹鋼焊條 不銹鋼焊絲 廠家直銷 價格：10500  元(人民幣) 產(chǎn)地：本地
最少起訂量：1 發(fā)貨地：本地至全國
上架時間：2020-01-09 06:17:38 瀏覽量：53
上海穹昊焊接材料有限公司  
經(jīng)營模式：其他 公司類型：生產(chǎn)型,貿(mào)易型
所屬行業(yè)：焊接材料 主要客戶：全國
  在線咨詢 跟我QQ洽談

聯(lián)系方式

聯(lián)系人:李增偉 () 手機:13761822321
電話: 傳真:
郵箱: 地址:中國上海金山區(qū) 上海市金山區(qū)亭林鎮(zhèn)金展路2229號7號樓885室

詳細介紹

加工定制:是<\/td>材質(zhì):不銹鋼<\/td><\/tr>
焊芯直徑:2.5-5.0（mm）<\/td>類型:不銹鋼焊條<\/td><\/tr>
藥皮性質(zhì):鈦鈣型<\/td>直徑:2.5-5.0（mm）<\/td><\/tr>
長度:350（mm）<\/td>焊接電流:65（A）<\/td><\/tr>
電流幅度:95（A）<\/td>工作溫度:1200（℃）<\/td><\/tr>
適用范圍:焊接尿素及合成纖維設(shè)備<\/td>產(chǎn)地:上海<\/td><\/tr>
硬度HRC:》65<\/td><\/table>





<\/p>

類別<\/span><\/p><\/td>

德國蒂森焊材<\/span><\/p><\/td>

AWS<\/span>型號<\/span><\/p><\/td>

熔敷金屬化學(xué)成分(%)<\/span><\/p><\/td>

熔敷金屬力學(xué)性能<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

σ0.2(MPa)<\/span><\/p><\/td>

δb(MPa)<\/span><\/p><\/td>

δ(%)<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

C<\/span><\/p><\/td>

Mn<\/span><\/p><\/td>

Si<\/span><\/p><\/td>

Cr<\/span><\/p><\/td>

Ni<\/span><\/p><\/td>

Mo<\/span><\/p><\/td>

Nb<\/span><\/p><\/td>

Cu<\/span><\/p><\/td>

N<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

不銹鋼電焊條<\/span><\/p><\/td>

ASpezial<\/span><\/p><\/td>

E318-15<\/span><\/p><\/td>

≤0.07<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

<0.5<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

600<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

AW<\/span><\/p><\/td>

E318-17<\/span><\/p><\/td>

<0.03<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

600<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

ATS4<\/span><\/p><\/td>

E308H-15<\/span><\/p><\/td>

0.05<\/span><\/p><\/td>

1.6<\/span><\/p><\/td>

0.3<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

9.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

C<\/span><\/p><\/td>

E310-15<\/span><\/p><\/td>

0.13<\/span><\/p><\/td>

2.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.0<\/span><\/p><\/td>

20.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

25<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CW310-16<\/span><\/p><\/td>

E310-16<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

2.0<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

26.0<\/span><\/p><\/td>

21.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

570<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CM<\/span><\/p><\/td>

E310-15<\/span><\/p><\/td>

0.12<\/span><\/p><\/td>

4.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.0<\/span><\/p><\/td>

20.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

CR<\/span><\/p><\/td>

E310H-15<\/span><\/p><\/td>

0.40<\/span><\/p><\/td>

2.5<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

25.5<\/span><\/p><\/td>

21.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

400<\/span><\/p><\/td>

600<\/span><\/p><\/td>

10<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

D<\/span><\/p><\/td>

E309-15<\/span><\/p><\/td>

0.11<\/span><\/p><\/td>

0.9<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

22.5<\/span><\/p><\/td>

11.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

DW<\/span><\/p><\/td>

E309-17<\/span><\/p><\/td>

0.11<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

0.9<\/span><\/p><\/td>

22.5<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GESpezial<\/span><\/p><\/td>

E316L-15<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

0.2<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

11.5<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GEW/F(<\/span>向下立焊)<\/span><\/p><\/td>

E316L-16<\/span><\/p><\/td>

0.02<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

0.7<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

11.5<\/span><\/p><\/td>

2.6<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

GEW316L-17<\/span><\/p><\/td>

E316L-17<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.0<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

2.8<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

580<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

HESpezial<\/span><\/p><\/td>

E347-15<\/span><\/p><\/td>

≤0.03<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

>13×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

390<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

HW<\/span><\/p><\/td>

E347-17<\/span><\/p><\/td>

<0.07<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

>10×C<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

380<\/span><\/p><\/td>

550<\/span><\/p><\/td>

30<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

JESpezial<\/span><\/p><\/td>

E308L-15<\/span><\/p><\/td>

≤0.04<\/span><\/p><\/td>

1.0<\/span><\/p><\/td>

0.3<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

10.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

JEW308L-17<\/span><\/p><\/td>

E308L-17<\/span><\/p><\/td>

<0.04<\/span><\/p><\/td>

0.8<\/span><\/p><\/td>

<0.9<\/span><\/p><\/td>

19.5<\/span><\/p><\/td>

9.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

350<\/span><\/p><\/td>

550<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

X<\/span><\/p><\/td>

E307-15<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

7.0<\/span><\/p><\/td>

0.6<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

8.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

0.12<\/span><\/p><\/td>

390<\/span><\/p><\/td>

620<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

XW<\/span><\/p><\/td>

E307-16<\/span><\/p><\/td>

0.10<\/span><\/p><\/td>

7.0<\/span><\/p><\/td>

0.6<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

8.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

0.08<\/span><\/p><\/td>

390<\/span><\/p><\/td>

620<\/span><\/p><\/td>

35<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

13/04<\/span><\/p><\/td>

E410**-15<\/span><\/p><\/td>

0.04<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

4.5<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

620<\/span><\/p><\/td>

830<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

14K<\/span><\/p><\/td>

E410-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.5<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

450<\/span><\/p><\/td>

650<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

14KSo<\/span><\/p><\/td>

E410-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

<0.4<\/span><\/p><\/td>

12.0<\/span><\/p><\/td>

1.1<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

450<\/span><\/p><\/td>

650<\/span><\/p><\/td>

20<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

16/36<\/span><\/p><\/td>

E330-15<\/span><\/p><\/td>

0.22<\/span><\/p><\/td>

1.3<\/span><\/p><\/td>

<0.5<\/span><\/p><\/td>

18.5<\/span><\/p><\/td>

35.0<\/span><\/p><\/td>

 <\/span><\/p><\/td>

2.3<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

320<\/span><\/p><\/td>

550<\/span><\/p><\/td>

15<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

17<\/span><\/p><\/td>

E430-15<\/span><\/p><\/td>

0.06<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

0.5<\/span><\/p><\/td>

17.0<\/span><\/p><\/td>

<0.6<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

340<\/span><\/p><\/td>

530<\/span><\/p><\/td>

20<\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr>

1720<\/span><\/p><\/td>

E430-15<\/span><\/p><\/td>

0.18<\/span><\/p><\/td>

0.40<\/span><\/p><\/td>

≤0.5<\/span><\/p><\/td>

16.0<\/span><\/p><\/td>

0.50<\/span><\/p><\/td>

1.10<\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td>

 <\/span><\/p><\/td><\/tr><\/table>

管道焊接專用焊條<\/span><\/strong>   <\/span><\/strong><\/p>

<strike id="4eooc"><menu id="4eooc"></menu></strike>
<abbr id="4eooc"></abbr>
    • 


      品名<\/span><\/p><\/td>
      產(chǎn)品牌號<\/span><\/p><\/td>
      AWS<\/span>型號<\/span><\/p><\/td>
      主要力學(xué)性能<\/span><\/p><\/td>
      特性簡單介紹<\/span><\/p><\/td><\/tr>
      σbMPa<\/span><\/p><\/td>
      δsMPa<\/span><\/p><\/td>
      JKV(J)<\/span><\/p><\/td>
      δ5%<\/span><\/p><\/td><\/tr>
      管道焊接專用焊條<\/span><\/p><\/td>
      SAFER CL60<\/span><\/p><\/td>
      E6010<\/span><\/p><\/td>
      480<\/span><\/p><\/td>
      410<\/span><\/p><\/td>
      50(-30<\/span>℃<\/span>)<\/span><\/p><\/td>
      26<\/span><\/p><\/td>
      管道專用焊條，適合管道打底和填充焊接，立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>
      SAFER G Ti<\/span><\/p><\/td>
      E6013-E6011<\/span><\/p><\/td>
      500<\/span><\/p><\/td>
      450<\/span><\/p><\/td>
      47(-30<\/span>℃<\/span>)<\/span><\/p><\/td>
      28<\/span><\/p><\/td>
      全位置<\/span>(<\/span>包括立向下<\/span>)<\/span>焊接工藝性能優(yōu)良，特別推薦用于管道焊接<\/span><\/p><\/td><\/tr>
      SAFER CL 70<\/span><\/p><\/td>
      E7010A1<\/span><\/p><\/td>
      560<\/span><\/p><\/td>
      450<\/span><\/p><\/td>
      50(-30<\/span>℃<\/span>)<\/span><\/p><\/td>
      25<\/span><\/p><\/td>
      管道專用焊條，適合管道打底和填充焊接，立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>
      SAFER CL 80<\/span><\/p><\/td>
      E8010G<\/span><\/p><\/td>
      580<\/span><\/p><\/td>
      510<\/span><\/p><\/td>
      45(-30<\/span>℃<\/span>)<\/span><\/p><\/td>
      20<\/span><\/p><\/td>
      管道專用焊條，適合管道打底和填充焊接，立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr>
      SAFER CL 90<\/span><\/p><\/td>
      E9010G<\/span><\/p><\/td>
      660<\/span><\/p><\/td>
      570<\/span><\/p><\/td>
      45(-30<\/span>℃<\/span>)<\/span><\/p><\/td>
      20<\/span><\/p><\/td>
      管道專用焊條，適合管道打底和填充焊接，立向下焊性能特別優(yōu)良<\/span><\/p><\/td><\/tr><\/table>
      低溫鋼焊條<\/span><\/strong>      <\/span><\/strong><\/p>
      品名<\/span><\/p><\/td>
      產(chǎn)品牌號<\/span><\/p><\/td>
      AWS<\/span>型號<\/span><\/p><\/td>
      主要力學(xué)性能<\/span><\/p><\/td>
      特性簡單介紹<\/span><\/p><\/td><\/tr>
      σbMPa<\/span><\/p><\/td>
      ΔsMPa<\/span><\/p><\/td>
      AKV(J)<\/span><\/p><\/td>
      δ5%<\/span><\/p><\/td>
       <\/span><\/p><\/td>
       <\/span><\/p><\/td><\/tr>
      低溫鋼焊條<\/span><\/p><\/td>
      SAFER NF58<\/span><\/p><\/td>
      E7018-1<\/span><\/p><\/td>
      590<\/span><\/p><\/td>
      510<\/span><\/p><\/td>
      90(-50<\/span>℃<\/span>)<\/span><\/p><\/td>
      29<\/span><\/p><\/td>
       <\/span><\/p><\/td>
      耐吸潮超低氫焊條，雜質(zhì)含量低，力學(xué)性能優(yōu)良，適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>
      SAFER NF 59<\/span><\/p><\/td>
      E8018 G<\/span><\/p><\/td>
      650<\/span><\/p><\/td>
      570<\/span><\/p><\/td>
      120(-60<\/span>℃<\/span>)<\/span><\/p><\/td>
      28<\/span><\/p><\/td>
      Ni:0.7<\/span><\/p><\/td>
      耐吸潮超低氫焊條，焊接低溫鋼，力學(xué)性能優(yōu)良，適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>
      SAFER NF 54<\/span><\/p><\/td>
      E7028 G<\/span><\/p><\/td>
      580<\/span><\/p><\/td>
      490<\/span><\/p><\/td>
      70(-60<\/span>℃<\/span>)<\/span><\/p><\/td>
      27<\/span><\/p><\/td>
      Ni:0.9<\/span><\/p><\/td>
      低氫高效焊條，焊接低溫鋼，力學(xué)性能優(yōu)良，適合厚板重要結(jié)構(gòu)<\/span><\/p><\/td><\/tr>
      TENACITO70 FREEZALF NI3<\/span><\/p><\/td>
      E8018 C1<\/span><\/p><\/td>
      560<\/span><\/p><\/td>
      480<\/span><\/p><\/td>
      45(-106<\/span>℃<\/span>)<\/span><\/p><\/td>
      30<\/span><\/p><\/td>
      Ni:3.5<\/span><\/p><\/td>
      低溫鋼焊條，焊接<\/span>3.5Ni<\/span>鋼，焊態(tài)和熱處理后力學(xué)性能優(yōu)良<\/span><\/p><\/td><\/tr><\/table>
                                
      		
                            
      
                              
                    
      
                
                
      
                    
      
                        
                            
      
                                
                                    
      
                                        
      
                                            在線詢盤/留言 請仔細填寫準(zhǔn)確及時的聯(lián)系到你! 
                                        
      
                                       
      

      




      











      

	
	

      
                                        
      
                                            
        
                                                
                                                    
      • 您的姓名：
                                                        *
                                                        
      • 聯(lián)系手機：
                                                                *
                                                                
      • 固話電話：
                                                                        *
                                                                        
      • 聯(lián)系郵箱：
      • 所在單位：
      • 需求數(shù)量：
                                                                                        *
                                                                                        
      • 咨詢內(nèi)容：
                                                                                                
        
                                                                                                
                                                                                            
        • 
                                                    
      • 您要求廠家給您提供：
        
                                                            
                                                        規(guī)格型號
                                                        付款條件
                                                        產(chǎn)品目錄
                                                        最低訂貨量
                                                        運送資料
                                                        提供樣本
                                                        庫存情況
                                                        包裝材料 
        • 
                                               
                                            
      
                                        
      
                                            







      
                                    
      
                                      		
                            
      
                              
                    
      
                
      
                
      
                    
      
                        
                            
      
                                
                                    版權(quán)聲明：以上所展示的信息由會員自行提供，內(nèi)容的真實性、準(zhǔn)確性和合法性由發(fā)布會員負責(zé)。機電之家對此不承擔(dān)任何責(zé)任。
                                        友情提醒：為規(guī)避購買風(fēng)險，建議您在購買相關(guān)產(chǎn)品前務(wù)必確認供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
                                
                            
      
                              
                    
      
                
      
            
        
         
      
        
      
        
      
            
            
      
                
      
                    今日最新產(chǎn)品
      
            
      
            
      
                
      
                    
        
                        
                    
      
                
      
            
      
            
      
            
      
            
                
            
      
            
      
            
      
                
      
                    PLC精品
      
            
      
            
      
                
        
                    
                
      
            
      
            
      
            
      
            
                
            
      
            
      
            
      
                
      
                    熱門產(chǎn)品
      
            
      
            
      
                
        
                    
                
      
            
      
            
      
            
      
        
      
    
    

      
    
      機電之家網(wǎng) - 機電行業(yè)權(quán)威網(wǎng)絡(luò)宣傳媒體
      
    關(guān)于我們 | 聯(lián)系我們 | 廣告合作 | 付款方式 | 使用幫助
        | 會員助手 | 免費鏈接
    
      Copyright 2025 jdzj.com All Rights Reserved??技術(shù)支持：機電之家 服務(wù)熱線：0571-87774297
      
    
      網(wǎng)站經(jīng)營許可證:浙B2-20080178
      
    
      

      





成年免费a级毛片免费看无码|
一区二区三区亚洲精品国|
免费无码一区二区三区蜜桃|
91亚洲区国产区精品区|
武侠 欧美 另类 人妻|
善良的女房东味道2在线观看|
玩小雪跪趴把腿分到最大影视|
一区二区在线 | 欧洲|
亚洲AⅤ在线男人的天堂|
欧美乱妇无乱码大黄a片|
亚洲av成人无码精品电影在线|
在线观看成人av天堂不卡|
与亲女洗澡时伦了视频
|
亚洲午夜无码毛片av久久久久久|
国产精品秘入口18禁麻豆免会员|
无码永久在线观看视频|
韩国精品久久久久精品三级|
被体育老师c了一节林妙妙|
欧美精品一区二区三区精品|
岳的大肥坹毛茸茸|
99久久精品日日躁欧美|
国产精品a∨一区二区三区|
88国产精品欧美一区二区三区|
国产在线视频天天综合网|
一本大道久久精品 调教|
永久免费的啪啪网站免费观看浪潮|
99精品久久精品一区二区|
狠狠躁夜夜躁无码东京热|
国产综合久久久久久精品|
供人泄欲玩弄的妓女h|
丰满女老板bd高清a片|
91视频天天操|
国产成人免费a在线资源|
久久精品国产亚洲AV成人|
国产午夜无码精品免费看性色|
国产成人一区二区三区影院动漫|
国产十八禁在线观看免费|
国产精品久久久久免费看|
国产成人精品a视频|
把腿张开老子臊烂你的小说|
做爰视频试看30分钟|