The employees backed by the Centre of Indian Trade Unions have been on strike since June 7 demanding union recognition, reinstatement of some suspended workers and wage hike, CITU office-bearers said.
While the CITU claimed that about 120 employees were on strike, the company maintained only 60 stayed away from the work.
A company spokesperson said, "We are working with employee representatives to resolve the issue."
According to a Citu official, the company had suspended 72 employees and agreed to reinstate 67 of them after several rounds of talks.
"We are asking for reinstatement of the remaining five employees . . .
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