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Wood chips are the key, dehaan says.You cant compost without them.We may experiment with bark and other products.He says the wood chips keep a compost pile permanently porous, like the effec suckint of g air out of a sponge.Dehaan says the chips are mixed by front-end loader in a 3-1 ratio with the sludge.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.