Dalian Duta Technology Safety System Co., Ltd.

Our History

    Dalian Duta Technology Safety System Co.,Ltd was founded in 1988, is the earliest high-tech enterprise engaged in the research and development of safety system and the production of safety pressure relief device in China.

    DUTA at the beginning of the creation, is focus on prevention and control of chemical equipment, other fluid overpressure and the main base of explosion disasters. We have completed major scientific research and technology development projects related to safe pressure relief technology of chemical equipment for the state and various ministries and commissions.Leading developed in the field of industry guidance documents, such as national laws and regulations, national standards.In the research and innovation work, we cooperate with dalian university of technology in multi-disciplines and fields, provide excellent test and training base for the postgraduates and doctoral students of dalian university of technology.

    The company is committed to providing customers with full chain of anti-overpressure, explosion proof, explosion suppression technology products and safety engineering solutions.We have strategic cooperation with international famous brand HOERBIGER to provide customers with complete and efficient security solutions.To provide customers with "security butler" style of full service.

    The company insists on quality management first. Obtained the highest level of the bursting disc A and safety valve special equipment manufacturing license. Also obtained the European CE certification,passed the certification of ISO 9001, ISO14001, OSHMS18001 and nuclear equipment accessories management system.

    The company insists on product quality.The developed products of overpressure relief (Bursting disc, Safety valve, Breathing valve, etc.) and explosion protection products (Flame arrester, Isolation valve, Flameless venting device) have reached the domestic and international leading level.Our products are exported to Italy, Germany, Switzerland, Russia and other countries.The company owns 6 invention patents, 12 proprietary technologies, 3 software Copyrights and more than 50 utility model patents, and 4 products are rated as national new products.

    The company insists on the basis of technology research and development.It has an independent research and development center, which is the base of industry-university-research cooperation and talent cultivation of Dalian university of technology.It has high level scientific research facilities such as explosion characteristic test platform, high temperature fatigue test platform, high speed blasting test platform, etc.Be able to conduct routine and special requirement product performance test and scientific research.

    The company's research results are fruitful.It is the drafting and compiling of China's mandatory standard GB567 "bursting disc safety device", and also the compiling unit of China's large capacity gauge and mobile gauge.Successively participated in the national science and technology research project "pressure vessel explosion proof and explosion suppression research",Key research projects of ministry of science and technology "research on key technologies of inflammable and explosive hazard source Deflagration Suppression and Deflagration Isolation protection",National key research and development project "research on key technology of functional safety guarantee of special equipment safety protection system",National torch program, other national and provincial level projects.Our research achievements have won the third prize of scientific and technological progress of the state, the first prize of scientific and technological progress of the state education commission, the second prize of scientific and technological progress of liaoning province, and the second prize of scientific progress of the China petroleum and chemical industry association.

    Under the guidance of the strategy of "learning, innovation, safety and development", relying on the three platforms of technology research and development, lean manufacturing and test and verification, the company constantly improves its ability of scientific and technological innovation, builds traditional superior products, creates cutting-edge new products, and optimizes management, striving to achieve world-class scientific and technological enterprise.

Our Factory

Dalian Duta Technology Safety System Co., Ltd. Located in No.26, Liaohe East Road, Double D Port, Economic and Technological Development Zone, Dalian, China. The factory covers an area of 16000 square meters, and the main office building is 4700 square meters, producing department is 1700 square meters, factory expansion is 4800 square meters.

Storeroom: material storage is 400 square meters, semi-finished product storage is 100 square meters, and finished product storage is 400 square meters.

Our Product

Products include: Conventional Domed, Reverse Domed, Flat, Nonmetal Rupture Disk, Safety Valve, Manhole, Breather Valve and so on. Also Relief devices and safety alarm and so on.

Product Application

Provide safety relief in Chemical Industry, Electric Power Industry, Pharmaceutical Industry and Food Industry.

Our Certificate

Production Equipment

Main Equipment: 139. Material Preparation: 14. Pressure Testing: 16. Machinery Process: 45. Heat Treatment: 9. Weld Equipment: 6. Compressor Equipment: 15. Special Equipment: 8. Typewriter: 6. Home-made Equipment: 20.

Production Market

Our products have sale to many cities in China, at same time, we have cooperation with many counties abroad, including, America, Italy, Switzerland and so on. They all satisfied with our quality and features.

Our Service

Our sales managers will choose the best safety relief project according to buyer requests before we sell them. During processing, we are strict with every details. After buying, we will keep in touch with the customers, providing technical support. If there is any problem, we will try our best to provide our technical support.