The phrase "started mass production" is grammatically correct and can be used in written English.
It refers to the action of beginning to produce goods in large quantities. Example: The company started mass production of their new product in order to meet the high demand from consumers.
Hon Hai, also known as Foxconn, the assembler of both the iPhone 5 and the iPad mini, started mass production for the products in late August.
The Leipzig site started mass production of the BMW i3 in September.
In 1908, Ford started mass production of the Model T in Detroit.
It took Le Blon years to perfect his multiplate printing process, but then it was quickly copied by the French, who started mass production of prints after works by some of France's greatest talents: Watteau, Boucher, Greuze and Fragonard.
South Korea's LG Display company and Taiwan's AU Optronics started mass production of the LCD screens for the new device last month, according to the paper's sources.
Mr. Wilhelmson plans to start mass production of the bag this summer.
He cites the announcement that Hankuk Glass Industries, a Korean multinational and a longtime Research Frontiers licensee, plans to start mass production of smart glass.
Intel, which is based in Santa Clara, Calif., said it would start mass production of the chips in the first half of next year.
As a result, neither Galloway nor Callahan got the call to start mass production, and it is not known whether the antisense drug or the vaccine from tobacco plants would have proved safe and effective.
Mr. Iskan, who started his career as a journalist and still writes a regular column in his newspaper, has abandoned plans to start mass production of the privately funded Tucuxi, named after a type of dolphin.
Fewer trials lead less time needed to start mass production and also less waste of material.
