China Drying Network The polyoxymethylene unit of Yuntianhua Group is the first domestic 10,000-ton imported device, breaking the monopoly of foreign chemical companies. The company now has an annual production capacity of 60,000 tons of polyformaldehyde and 200,000 tons of formaldehyde. The annual output value reaches 700 million yuan. It is the organic chemical industrial base of Yuntianhua and the largest polyformaldehyde production base in China.
The picture shows Yuntianhua Group POM production base.
Reading calls upon your imagination to visualise the most moving stories and embark upon amazing adventures. But what about pictures? What if we bring books to life?
A pop-up book is essentially a three-dimensional, movable or folding book, although there are many other subcategories, including transformations, volvelles, tunnel books, flaps, pull-tabs, pop-outs and pull-downs. That`s quite the list of technical terms for the simple yet intricate task of immersing the reader, or rather the observer, in a story.
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