Work Field for Mechanical Engineering

im interest in design.
i can finish all task well and on time.
i have a dream can as the best engineer..
im release many product.
i as decision maker for technical problem./
im dreaming it.

Then you need to sell that vision to a potential employer, Guvnor. No-one here can do that for you!

u right Mr. i should sell it.
i should do anything for my future..

Your comments and my responses.

I'm a graduate mechanical engineer (note, I have made some corrections/improvements to your English)

Please give some information about work field for me with a production company, a construction company, or etc. or can I work in the piping field? (Production company? do you mean in the operation of a Refinery or Chemical plant? Construction? do you mean as in the building of Refineries or Chemical plants? Piping Field? do you mean Piping Material Engineering, Pipe Stress Engineering, Fabrication, Construction, what?)

I am interest in design. (Interested in the design of what?)
I can finish all task well and on time. (If you just graduated then you mean that you finished your school work completely/correctly and on time?)
I have a dream that I can be the best engineer. (Everybody dreams just make sure it does not turn into a nightmare)
I'm release many product. (This makes no sense to me, please explain)
I am a decision maker of technical problem. (You mean you made decisions about your technical school work)

I am dreaming it. (dreaming what?)

As for piping, go here (http://www.pipingdesigners.com/index.htm) and read everything in the "Training", "Tips", "Tools", "Standards" and "Forum". You will learn a lot.

for Mr. PennPiper

thank u very much that u correction my english.
ok im going to explain about my post.

in this section, i ask for all about what the job is match for me.

i have a dream can be the best engineer, i can be the best decision maker. know, im interesting with design (in mechanical)

i have an experience get a job from my lecture to design a cart for tool lathe machine, and i can finish that with a good result. nothing comment, no over time.

in this section i just want to know, whats the audience suggest about my jobs in future that related with my education background,,,

thank u.

Hope Mr. Supraba wants to choose from

1) Manufacturing industry line

2) Construction , Contracting of building line

3) Plumbing , drainage piping line

Etc

All fields are good and need qualified dedicated engineers like you. Select a line which you like most and excel in your field .

WISH YOU ALL THE BEST

thank u very much for u'r suggest.