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Prettech was established in 1971, located at the foot of Mountain Tai in Shandong Province. At the first beginning it’s a state-owned enterprise, in 2001 it becomes a joint-stock enterprise, Mr. Weiguo Fan is the director, now we are planning to be a listed company in 2014. Prettech is focused in producing stainless steel vessel for liquid food , especially in large and medium sized vessel, the products is widely used in such industries as brewing, winery, dairy,agriculture product processing, beverage, pharmaceuticals and bioengineering.