China lost the workmanship, but Japan is still in use

In the past, China's woodworking technology is very bad, no nails and glue, can make complex solid equipment and buildings. But unfortunately, now The pursuit of The art of craftsmen have less and less, in addition to antique furniture, also seldom see this kind of technology is in Japan, there are a lot of people in The use of such a technology, called The Joinery twitter users share a series of The technology of dynamic graph: The quartet ant 継 ぎ two pieces of copper 継 ぎ Rui first three group of shi mouth rod car know suppository 継 ぎ shi mouth の two variance し car know suppository 継 ぎ shi mouth の square difference し tripartite group blackstone river mouth closed 継 Osaka city after hand door control column 継 hand jiaxing seiko co. , LTD. ( Professional motor bearing application solutions provider) Focus on miniature high speed, low noise, long life motor bearing telephone: fax: an article on the sales @ : raise will exceed 10 billion! By dong Yang DE cooperation 'made in China 2025' a large group, China's bearing industry market situation and the present situation of industry analysis