You may try the Salt Spray Corrosion Chamber Manufacturer in Pune at the following address: MICRO ENGINEERING, Sl.No. 49, Katraj Kondhwa Road, opp. Shatrunjay Temple, Kondwa, Pune- 411148, Maharashtra, India.
Phone: 020-2693 3726. Fax: 020-2963 0339. Contact Mr. Vijay Joshi ( Director )
I am using their make for 500 / 1000 hrs. Tests for powder- coated sheet metal parts without any problem.
Hope this will be useful to you.
Regards
Rangasamy
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