PF Withdraw And Filing A Complain Against The Employer

Good Morning !!!
I'm Ramesh, an IT Professional.
I want to Withdraw my EPF from my Previous company ( from which i resigned 6 months ago ). I was asked to share the filled in forms to the company's PF department, which i did so 2.5 months ago.
Since, then no response from those guys and yesterday i got an email asking for the date of my form submitted. I sent the forms through DTDC courier and have the proof of delivery. I responded them with this proof. I want to file a complaint again this kind of a irresponsible behaviour and to fasten the process.
My PF office is Gurgoan. Can someone help me with the right contact whom I can file a complain, take action and fasten the process.
My email id is : rameshkhannan at yahoo dot co dot in
Thanks & Regards,
Ramesh.

Dear Ramesh
You can now submit your pf withdrawal form directly to PF office.
Employer signatures are not mandatory as per new rules.

There is no provision in the PF rules to take action against the company for the above.
It ismyourmrespnsibility to fill,the form, get it signed and submitted to the department.
You are required to follow up and get it done. The company is under no obligation to file it for you.
The penalty is there for any company that refuses to sign it without valid reason.
In any case now there is online withdrawal facility. Check it out.