HJHT
HJHT
Shanghai Xinhuajing Environmental Protection Engineering Co., Ltd. was founded in 1992. It is a company specializing in the production and engineering of environmental protection equipment such as noise control, waste gas control, oil fume purification, and sewage treatment.
The company currently has the qualifications of special environmental engineering design (physical pollution prevention and control engineering), first-level environmental protection engineering professional contracting, construction safety production license and other qualifications. Its subordinates include Taicang Huatai Silence Ventilation Equipment Co., Ltd. and Beijing Century Quiet Industry Noise Vibration Control Technology Co., Ltd. The factory covers an area of 31,000 square meters, has a construction area of 18,000 square meters, and has a fixed assets of over 65 million yuan. The company has built acoustic laboratories such as muffler testing tables, sound insulation laboratories, reverb rooms and oil fume purification testing platforms. It has more than 30 experienced senior technical personnel and has strong engineering design and product research and development capabilities.
Xinhuajing Company is a member unit of China Environmental Protection Industry Association and a backbone enterprise of China's environmental protection industry. It has passed the ISO9001, ISO14000 and ISO18000 system certification, and participated in the "Technical Guidelines for Environmental Noise and Vibration Control Engineering" (HJ2034-2013) and "Environmental Protection" Product technical requirements for ventilation muffler》HJ2523-2012, "Array muffler industry standard", Ministry of Construction's "Design Code for Environmental Protection Facilities of Shipbuilding Industry Engineering Projects", "Technical Specifications for Environmental Protection of Food Industry" HJ554-2012 "Technical Conditions for Mufflers for Fans" JB Preparation of national and industry standards such as /T6891.
The company is one of the main initiators of the array muffler industry technology alliance. Xinhuajing Company is powered by technology and talent-centered, and adheres to the service tenet of "quality first and customer first". Since its establishment, the company has had good cooperative relations with scientific research and design units such as Tsinghua University, Tongji University, and Japan Toyo String Co., Ltd., and has jointly completed a number of environmental protection engineering projects.
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