Kamaz has said in a statement that it is suspending operations on its main production line until June 8.
The firm also said that once production resumes, its main production line is expected to be operational through June 22.
Kamaz has fulfilled its production plan for May and produced 1,887 trucks and vehicle sets, the company said.
The company has suspended production four times this year due to a decline in demand for trucks.
In January-May, Kamaz produced 9,181 trucks and vehicle sets.

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By GlobalDataIn 2008, Kamaz produced 51,005 trucks.