ISO9001: 2000 1. The compulsory material distributing design greatly shortens the time, and the materials are distributed with uniformity. 2. Another revolution for model QT10-15 is its "dry, humid and hot curing", which means that within four hours after formation, the product is cured in good temperature and humidity so as to realize dryness and shrinkage in the initial stage, and thus solidify sooner.
