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Suzhou Baohua Sealing Technology Co., Ltd. is an enterprise dedicated to solving sealing problems and providing sealing products, including joint development of sealing projects, cooperation in sealing service projects and sales of sealing products. The company was founded in 1999, focusing on industrial sealing for 20 years.

Based on the "nuclear level static sealing Laboratory of the national energy nuclear power plant nuclear equipment research and development center", Baohua Suzhou has realized the sealing research, development and application of all systems including the primary circuit (including the nuclear reactor pressure vessel) of the nuclear power plant. The company has achieved a wide range of achievements in the sealing application of petrochemical high temperature and high pressure, alternative working conditions, hydrous medium, etc., and its products are widely used in nuclear power, petrochemical, metallurgy, shipbuilding, papermaking, food and other industries,
Suzhou Baohua has obtained the supplier qualification of large-scale nuclear power enterprises such as cnpec, CNNC, CNNC, Sinopec and PetroChina as well as customers such as petrochemicals and steel. From Hongyanhe in the north to Changjiang in the south, all nuclear power stations in China are equipped with the seals of Suzhou Baohua. In 2018, the company was rated as a five-star supplier of CGNPC, and BMC Baohua has become a high-end brand in the nuclear power and petrochemical industry.
Suzhou Baohua always takes innovation as the driving force of the company's development, and continues to cooperate with top enterprises at home and abroad. The company has won the honors of "national intellectual property advantage enterprise", "Jiangsu high tech enterprise", and established "Jiangsu VOCs anti escape sealing engineering research center". The anti escape sealing products have been certified by iso15848, api622, Ta Luft (VDI 2440-2000) and other international authoritative organizations.
The company has already possessed the domestic leading technology research and development and the achievement transformation ability. As of November 2019, it has 70 valid authorized patents (including 32 invention patents), obtained 6 national technical appraisals, and participated in the preparation of 1 national standard (issued) and 5 energy industry standards (issued). The company takes improving industrial safety and environmental protection as its core mission and strives to become the most valuable sealed partner.