Ụgwọ nke ụlọ ọrụ Linyi Yongan Steel cylinder Co., Ltd.

Tọrọ ntọala na 1998 Linyi Yongan steel cylinder Co., Ltd. (nke bụbu Yongan Metal Welding and Cutting Gas Factory na Hedong District, Linyi City) bụ enyemaka nke Shandong Yongan Heli Cylinder Co., Ltd wuru ma bụrụ ọkachamara kachasị ike. Ụlọ ọrụ mmepụta gas cylinder na China.The debara aha isi obodo nke ụlọ ọrụ bụ 28.5 nde yuan, ofu akụ bụ ihe karịrị 80 nde yuan, na kwa afọ mmepụta nke dị iche iche cylinders bụ ihe karịrị 5 nde.Site na njikwa ọnụ ahịa a nụchara anụcha, njikwa mma siri ike na ịdabere na ngwa ngwa na uru njem na Linyi, ngwaahịa a na-ere nke ọma na mpaghara China niile ma na-ebuga ya n'ọtụtụ mba na mpaghara.