Weizhen guzobere ụlọ ọrụ nyocha ụlọ ọrụ na Mahadum Sichuan. Emeela nkwado teknụzụ na Mahadum Sichuan, Chongqing Iron na Steel Research Institute, na ọtụtụ ndị ọzọ na nyocha na mmepe nke ihe na usoro ọhụrụ. Enweela nnukwu nsonaazụ n'ime afọ ndị a. Aghọtala Centerlọ Ọrụ Teknụzụ Enterprise dị ka ụlọ ọrụ teknụzụ Enterprise nke Chengdu City na Sichuan Province. Kemgbe etinyere ya na 2010, Weizhen enwetala ikike ikike imepụta ihe iri na ihe karịrị 20 ụdị ikike ikike. Dị ka onye isi ụlọ ọrụ, a kpọrọ Weizhen ka ọ sonye na nchịkọta a dị ka onye na-edepụta ụkpụrụ ụlọ ọrụ nke mba JB/T 11874-2014 "Centrifugal Casting Stainless Steel Cylinders for Separation Machinery".
A maara Weizhen ugbu a dị ka ụlọ ọrụ teknụzụ dị elu nke mba yana ụlọ ọrụ Gazelle nke Sichuan Province. Weizhen bụ onye so na National Separation Machinery Standardization Technical Committee, onye so na China Foundry Association, na onye isi otu onye isi otu Sichuan Foundry Association.