Directorate of Boilers Govt. of W.B
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silpasathi
BSK
West Bengal State Emergency Relief Fund
Registration/Erection of Boiler/Economiser and Approval of Manufacturer Certificate will be done through Shilpasathi portal w.e.f. 01.01.2023.

List Of Certificates

Verify Certificate Validity

Sl No.Firm NameClassApplied forFinal Cert NoIssue DtValid FromValid Upto
1Bostin Engineers Pvt LtdNot AvailableRecognitionWB/MANUFACTURER-FINAL/2019/142019-03-20-NA--NA-
2Bostin Engineers Pvt LtdNot AvailableRecognitionWB/MANUFACTURER-FINAL/2020/142020-11-10-NA--NA-
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