About Us


Established as Sole Proprietorship firm in the year 1990 at Udaipur (Rajasthan, India), we “UDC” are a renowned manufacturer of premium quality range of Sulphur Dyes, Sodium Thiosulfate, Sulphur Black Liquid, Crude Sulphur Black. We provide these products at reasonable prices and deliver these within the assured time-frame.

There is only one boss. The customer. And he can fire everybody in the company from the chairman on down, simply by spending his money somewhere else.

We Understand Your Needs.

Client Feedback

  • Ronak Mehta

    Timely delivery, nice people, value for money.

  • Nikhil Jain

    Very honest and cooperative vendor. Happy with their products and services.

  • Jayant Sharma

    Very good quality products and reasonable prices.