The relevant standards of smoky woods and wood chips used in the production of meat(sausage\ ham)in Taian Pingde Industry and Trade Co.,Ltd 1·Material requirements The hard woods without volatile resin or decay(fruit trees like apple, pear,oak,beech,cherry,etc) is the best choice. Those who have lots of resin contents like pine and paulownia are prohibited.2·Sense requirements Dry, no mildew, worm spots or decay. Meanwhile, there shall not be mixed with impurities like thread or plastic.3·...View More