shanghairuijiahuagongyouxiangongsishiyijiashengchan
，xiaoshou，fuwuyitidexiangjiaoyongtanheihesesutanheixiliepinzhongdezhuanyechangjia，gongsixianyouliangtiaotanheishengchanxianheyitiaotezhongtanheishenjiagongshengchanxian。gongsidiliweizhiyouyue
，huoyunsitongbada，jiaohuofangbiankuaijie
，youzhidechanpin
，manyidefuwu
，qidaiyunindechengxinhezuo。



公gong司si利li用yong先xian進jin的de生sheng產chan技ji術shu和he生sheng產chan工gong藝yi，生sheng產chan各ge類lei橡xiang膠jiao用yong碳tan黑hei和he高gao色se素su碳tan黑hei，中zhong色se素su碳tan黑hei及ji普pu通tong色se素su碳tan黑hei。高gao色se素su炭tan黑hei，用yong於yu塗tu料liao及ji塑su料liao
，具ju有you良liang好hao的de黑hei度du，分fen散san性xing好hao。中zhong色se素su碳tan黑hei用yong塗tu料liao、塑料、蘭相
、著..