日本高清一级视频|思思99re热色|超碰在线-人人操|人妻少妇久久中文字幕一|欧美黄片在线免费看|大陆视频一区二区欧美在线视频卡一|日韩一级片免费看|久久久久久久中文午夜不卡久久伦理|一区二区国产视频|精品网波多野亚洲综合福利
Home Page
Company Introduction
Abouts
Speech
Products
Special Steels
Forgings
Steel plate
Forged tube
Technical Standard
Drill Standard
Steel Standard
Other Products
Other Products
Chemicals
Aluminum Profile Surface Treatment Additives
Friendly Cooperation
Contacts
Thick wall steel tube
special steels
Forgings
Steel plate
Phone:+86 0537-3330928
Fax:+86 0537-3330928
Email :info@darrenco.cn
Position:
主頁
>
EN
>
Steel
>
3Cr2W8V | JIS SKD5 | DIN 1.2581 | ASTM H21/BS BH21/ X30WCrV9
4Cr5MoSiV|JIS SKD6|DIN 1.2343|BS BH11|ASTM H11
5CrMnMo/ГОСТ5XГM/JIS SKT5/DIN 40CrMnMo7
5CrNiMo/1.2713/SKT4/ASTM L6/BS BH224/DIN55NiCrMoV6/NF 55NCDV
9Mn2V | DIN 1.2842 | BS B02 | ASTM O2/90MnV8/NF080M80
Cr12 /ASTMD3/SKD1/1.2080/X210Cr12/ОСТX12/BS BD3/NF Z200C12
3Cr2NiMo/ГОСТ35CrMo2/ASTM P20/JIS SNCM/NF 718/DIN1.2738
9CrSi/90CrSi5/DIN1.2108/BH21
4Cr3Mo3SiV /BS BH10| ASTM H10/DIN 1.2365
Cr12Mo1V1/ASTMD2/DIN 1.2379/SKD11/X153CrMoV12-1
Cr12MoV/ASTM D5/BS X165CrMoV12/DIN 1.2601
105WCr6/DIN1.2419
首頁
上一頁
12
13
14
下一頁
末頁
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
共
22
頁
256
條
Copyright:JINING DARREN TRADE CO.,LTD
Website License No.:
魯ICP備15035061號-1
魯公網安備 37088202000066號
在線客服