求翻译：2012年由于国内企业均承受着劳动力价格上涨、原材料价格上行、运输价格上涨和政策变动综合因素的影响，西安点石也存在利润大幅降低，同时西安地区物价、水电费、房租整体上浮，正常的办公用品、生产耗材、劳保用品、运输费用也有一定的增长，工业园区薪资整体增加更是雪上加霜，而且公司为提高产品质量做了如下举措：是什么意思？

2012 domestic enterprises under labor prices, upstream raw material prices, transportation prices and the impact of policy changes that are a combination of factors, Xi'an point stone profits significantly reduce the Xi'an area prices, utilities, rent overall float, normal office supplies, productio

By 2012, because of a domestic enterprises are experiencing labor prices and prices of raw materials, and transportation prices up and policy changes affecting factors of Xi'an, there are also stone significant prof