200 points! urgent! What company is Duk San Hi-Metal in South Korea?

The company does not have a clear Chinese name at present
. The company currently owns 72 employees
in 2005, "World-Class Proct Award" (World-Class Product Award) by the Ministry of Commerce/Industrial/Energy of Korea R n is Samsung's cooperative company
has its own technical research institute
1999 was founded. In 2001, 6 patents

The main products are very single, only one: Solder Ball For BGA/CSP
Solder Ball is a small ball, Solder means welding/solder. I do n’t know how to translate it. Essence Essence I guess it is a small ball for welding. GBA is an electronic chip, CSP is a container for electronic chips. Essence Essence Solder Ball should be a more professional word. Essence Essence In general, he is a small ball that welded BGA and CSP structures. Essence Essence What company do you say? Intersection electronic? Intersection I'm not sure, haha ​​

It the following, the ratio of the welded Solder Balls they produce is lower than 0.1WT%
http://Www.hi-metal.kr/P_Solder/solder_about_about .ASP
In this layout, there is a picture in it, probably the use of Solder Ball

Company Yin Shengxi Metal. Co., Ltd.
Address of Ulshan 683-804
Tel 82-52-2890443
Fax 82-52-2893500

is a family producing electronics Product company
company: duk San Hi-Metal., LTD.
address: 597-3, Yeonam-Dong, Buk-GU, ULSAN 683-804 KOREA
PHONE: 82-52-2890443
FAX: 82-52-12893500
homePage: http://www.hi-metal.co.kr

[Selling]
n -computer and careo and carera
-computer and >> computer
-computer and >> parts and

above is their company's homepage

, Unknown, the DSHM Solder Balls and other electronic parts
are absolutely authoritative!

It is an electronic chip component manufacturing company with unknown status.