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一般項目：建(jian)筑材(cai)料(liao)(liao)銷售(shou)(shou)；園林綠化工程施(shi)工；輕質(zhi)建(jian)筑材(cai)料(liao)(liao)銷售(shou)(shou)；建(jian)筑用(yong)石加工；輕質(zhi)建(jian)筑材(cai)料(liao)(liao)制(zhi)造(zao)(zao)；新型建(jian)筑材(cai)料(liao)(liao)制(zhi)造(zao)(zao)（不含危險化學品(pin)(pin)）；建(jian)筑裝飾材(cai)料(liao)(liao)銷售(shou)(shou)；水泥制(zhi)品(pin)(pin)銷售(shou)(shou)；工藝(yi)美(mei)(mei)術品(pin)(pin)及禮(li)儀用(yong)品(pin)(pin)制(zhi)造(zao)(zao)（象(xiang)牙(ya)及其(qi)制(zhi)品(pin)(pin)除外(wai)）；工藝(yi)美(mei)(mei)術品(pin)(pin)及禮(li)儀用(yong)品(pin)(pin)銷售(shou)(shou)（象(xiang)牙(ya)及其(qi)制(zhi)品(pin)(pin)除外(wai)）；合(he)成材(cai)料(liao)(liao)銷售(shou)(shou)；玻璃纖維(wei)增(zeng)強(qiang)塑料(liao)(liao)制(zhi)品(pin)(pin)銷售(shou)(shou)；磚瓦銷售(shou)(shou)；新材(cai)料(liao)(liao)技術研發；新型陶瓷(ci)材(cai)料(liao)(liao)銷售(shou)(shou)。（除依(yi)法須(xu)經(jing)批準(zhun)的項目外(wai)，憑營業執照(zhao)依(yi)法自(zi)主開展經(jing)營活動）