103, Guru Gobind Singh Ind. Estate, Goregaon (E), Mumbai- 400 063.
Tel : + 91 - 22 - 2685 4193 + 91 - 22 - 2685 5236 + 91 - 22 - 2685 4662 + 91 - 22 - 2685 4129
Fax : + 91 - 22 - 2685 4568
Email : sigmaseals@vsnl.net