上海辰竹儀表有限公司（簡稱“辰竹”），原為上海工業自動化儀表研究院（SIPAI）九·五科技攻關 “本安自控系統關聯設備（安全柵）技術研究及產業化” 項目組，得益于科技成果轉化政策，于2002年成立，是一家因研發而制造、再銷售的綜合企業，專業從事自動化安全領域產品的研發、制造、銷售和服務，主營產品包括安全柵、隔離器、電涌保護器、安全繼電器、安全智能控制器等。
憑借安全、可靠、高效的產品優勢，辰竹產品 廣泛應用于化工、石油、天然氣、冶金、煤礦、制藥、船舶、建材、水處理等行業，辰竹也是中石化、中石油、寶鋼等國內外大型企業合格供應商。
辰竹先后榮獲國家重點新產品、機械工業科技進步獎、上海市科技進步獎等多個獎項；獲評工信部專精特新“小巨人”企業、工信部儀器儀表行業兩化融合標桿企業、上海市科技小巨人企業、“上海品牌”認證企業、上海市專家工作站、上海市五一勞動獎狀企業、上海市先進私營企業、松江區專利試點企業、松江區政府質量獎企業、松江區企業技術中心、中國機電一體化技術應用協會最佳貢獻獎、上海企業社會責任報告發布會綠色生態獎。
辰竹主攻技術是智能制造和儀器儀表行業關鍵技術，產品100%自主研發生產，應用在工業自動化控制系統中，對底層傳感器或執行機構與控制系統的信號傳輸起本質安全防爆、防雷、防電磁干擾、執行機械安全和控制安全接口保護作用。
辰竹安全保護電子產品測試實驗室配備完善的測試設備，能夠承擔近百項安全保護電子儀表的性能試驗，主要試驗項目包括：功能安全要求的電磁兼容加強試驗，200kA浪涌沖擊試驗，電氣安全性能試驗，溫度、濕度、振動三綜合試驗箱，振動試驗臺，PCBA溫度分布測試，加速可靠性試驗和長期可靠性試驗等。
辰竹制造中心建有最大可達年產300萬臺安全柵、隔離器等安全儀表的生產能力的自動化柔性生產線，自主開發的精益化生產和過程質量控制的信息化管理系統，快速有效實現生產過程和質量信息全追溯，保質保量快速供貨。
CHENZHU company was established in 2002, who acted as strategic national team from Shanghai Institute of Process Automation Instrumentation (SIPAI), has grown as a leading brand providing high quality protective product fro your important asset in both Process Automation and Factory Automation industry, such as intrinsic barriers, signal conditioner, surge protection devices, safety relays, temperature transmitter and I/O etc.
In the field of management, the company has got intergraded management service Certificates, like ISO9001, ISO14001 and OHS ISO45001，functional safety management based on IEC 61508.
CHENZHU is located in Shanghai, China which have been on the intrinsic safety market since 1997. CHENZHU high quality, safety, and reliability products protect various technological equipment in a lot of countries globally.
R&D team occupied 28% of our work force, more than 12% of sale revenue taken as R&D investment. CHENZHU take efforts into continuous innovation as our foundation of further development and more than 200 patents related core tech was obtained. CHENZHU internal laboratory was authorized by TüV Rheinland group base on ISO/IEC 17025 to better support R&D, which test capabalities reaches to more than 80 items.
With annual 2 million pcs production capacity, our smart and flexible manufacturing process is designed to carter your applications need in short processing time. All the production data is recorded and tracked.
High-class and fast technical support, regular training of specialists as well as extensive marketing and sales services are our standards. CHENZHU offer 5 years warranty since 2013.