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Company profile

Bianfeng Machinery Group Co., Ltd., which headquartered in Shanghai and was founded in 1990, whose manufacturing center is in Jiashan, Zhejiang, is a professional manufacturer of diaphragm pumps integrating research and development, production, sales and service.

The company has obtained the national "high-tech" enterprise certification, Zhejiang Made  Defined Quality certification, intellectual property management system certification. So far, it has 107 patents including 4 invention patents, 4 software copyrights, and obtained national "explosion-proof products qualified" certification and EU CE certification. The company is the main drafting unit of Zhejiang pneumatic diaphragm pump group standard (T/ZZB2345-2021) and Jiashan County occupation skill level identification pilot enterprise. It passed the ISO9001 international quality system certification, ISO14001:2015 environmental management system certification, ISO:45001:2018 occupational health and safety management system certification. It is Jiashan County top ten specialized and special new (invisible champion) enterprise and technological innovation and achievement transformation demonstration enterprise.

Since its founding, the company has always adhered to the business philosophy of "science and technology constitute a primary productive force", continuously invested in product function iteration and innovation and product quality upgrade, adhered to the continuous improvement and optimization of products. It has successfully launched the third generation of pneumatic diaphragm pump (QBY3) and electric diaphragm pump (DBY3) series products, with no seal, explosion-proof, low shear, easy maintenance, allow idling, light, self-priming start, multi-material selection and other advantages. In 2018, the group put forward the joint development strategy of "selling a generation, trying a generation, thinking a generation". In 2020, the group formed an alliance with Shanghai Institute of Technology and established a joint laboratory. A state-level "Innovation Technology Center" has been set up to deepen industry-university-research and promote the transformation of scientific and technological achievements. With more than 30 years of experience and technology, the company has successfully launched a new generation of BFQ series pneumatic diaphragm pump and BFD series electric diaphragm pump, which has larger flow and the position of the inlet and outlet can also be adjusted according to the working conditions, and a new generation of GODO muffler was used, diaphragm rupture alarm device can be customized. The new series products are widely used in chemical industry, environmental protection, oil field, pharmaceutical, food, metallurgy, paper making, electric power, printing and dyeing and other fields. In particular, BFD series electric diaphragm pump is favored by users in new energy and lithium electricity industries.

The company has always been based on the promotion of national brands, focus on precision production. At the same time of product upgrading and research and development, the company has established a sound marketing service system in the country, providing "safety, warmth and happiness" comprehensive and meticulous "three heart" service in product selection, troubleshooting, after-sales maintenance and other service links. It has established 28 domestic branches and 3 overseas branches, and will have 200 branches in the coming period. The company has been widely praised by customers at home and abroad for its high quality and perfect after-sales service, the products are sold to more than 30 provinces and cities in China and the United States, Russia, Argentina, Australia, Vietnam, Thailand, Indonesia and other foreign markets.

We sincerely thank our customers, suppliers and friends from all walks of life who have been believing, supporting and helping us for more than 30 years. Under your support and witness, we will never forget our original aspiration, constantly improve the technological content of products, constantly innovate technology, constantly improve service level and create value for customers and contribute our own strength for the brilliant tomorrow of national industrial brand.

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