31. It has been in continuous production since 1994. 32. Since its introduction, the chair has been in continuous production by Hille International LTD from 1957. 33. The iconic Emeco 1006, known as the Navy Chair, has been in continuous production since the 1940s. 34. This continuous production process is very economical yet precise; usually more precise than most other cutting processes. 35. While, Ajoka Theatre and Independent Theatre Pakistan are the leading theatre companies in continuous production in Lahore. 36. Since entering production in 1975, the type has been in continuous production for more than 40 years. 37. The cooling systems, the loading mechanism and the continuous production cycle were quite advanced for contemporary Europe. 38. Established in October 1932, it is the oldest theatre company in continuous production in New South Wales. 39. Continuous production saves the company money because stopping and restarting plants is expensive, industry experts have said.40. Health monitoring of machines is much needed operation to be done for continuous production in any industry.