山東高密彩虹 www.caihongchina.cn　
山東高密彩虹分析儀器有限公司 （山東高密分析儀器廠）位于膠東半島沿海開放地區(qū)，西倚鳶都濰坊，東傍海濱城市青島，膠濟鐵路、濟青高速公路橫貫市區(qū)，氣候宜人，地理位置優(yōu)越，海、陸、空交通發(fā)達、方便。
 

　　公司自1976年起生產分析儀器，并逐步發(fā)展成為集科研、生產、銷售為一體的現代化高科技企業(yè)，企業(yè)現有職工520人，其中各級工程技術人員198人，設備先進,技術力量雄厚。屬國家中型企業(yè)，國家重點科技扶持企業(yè)，高新技術企業(yè)，省級先進企業(yè)省級重合同、守信用企業(yè)，銀行“AAA級信用企業(yè)”，銀行“信用最佳”企業(yè)，A級納稅信譽企業(yè)，中國儀器儀表行業(yè)協會分析儀器專業(yè)協會副會長單位。產品商標“彩虹”，獲得“山東省著名商標”，并榮膺“中國消費者（用戶）質量服務滿意度十佳品牌”。GF系列半自動生化分析儀獲得“山東省名牌產品”稱號，同時公司還是國內生產生化分析儀器的龍頭企業(yè)，在中國分析儀器制造業(yè)中享有較高譽。
Shandong Gaomi Caihong Analytical Instrument Co., Ltd. (Shandong Gaomi Analytical Instrument Factory), possessing pleasant climate, excellent geographic position and convenient traffic conditions, is located at coastal open area of Jiaodong peninsula, which is adjacent to Weifang in the west & Qingdao in the east with Jiaoji Railway & Jiqing Expressway crossing downtown. 
　　
Since 1976, the company began to produce analytical instrument and gradually developed to be a modern high-tech enterprise integrated the science & research, production & sale. With advanced equipment & abundant technical power, the company now possesses 520 employees including 198 engineering technicians. It belongs to National Middle-scale Enterprise, National Key Scientific Technological Support Enterprise, Provincial Advanced Enterprise, Provincial Contract-stressing & Credit-keeping Enterprise, Bank AAA Credit Enterprise, Bank Best Credit Enterprise, A Grade Ratepaying Credit Enterprise and Vice-Chairman Unit of Analytical Instrument Special Association of China Instrument & Meter Industrial Association. The brand of “Caihong” has been rated as “Shandong Famous Brand” and been “Excellence 10 China Consumer (User) Quality Service Satisfying Brand”. GF-Series Semi-automatic Biochemical Analyser has been awarded as “Shandong Famous Product”. At the same time, the company has been the leading enterprise of China analytical instrument and been highly appraised in the manufacture of analytical instrument.