Hebei Hengda Sealing Materials Co., Ltd., founded in 1987, is a manufacturer of sealing materials and a provincial high-tech enterprise integrating scientific research, production and sales. It is an advanced governing unit of China Friction and Sealing Materials Association, a manufacturer of sealing materials such as non-asbestos sheets, and a manufacturer participating in drafting the national standard for the test method of oil-resistant asbestos rubber sheets, The company has successively developed anticorrosive asbestos rubber plate and oil-resistant composite sealing liner plate, which have respectively won the national patent certificate for utility model. It also cooperated with Shanghai East China University of Technology to establish a joint sealing laboratory. Sanda brand has won the honorary title of "Famous Trademark of Hebei Province" with its good reputation for many years.
Company establishment (year)
On-the-job employees (person)

Company Profile
Since 2006, the company has increased its investment in fixed assets, invested 80 million yuan to build a new rubber sheet workshop, covering an area of about 80 mu, and set up several new drum equipment, with an annual output of more than 30000 tons of rubber sheet.
The company has more than 200 employees, including 22 employees with college and undergraduate degrees, 35 technicians and more than 60 skilled workers. The company employs engineers and technical consultants from other provinces, pays attention to the training and introduction of talents, and the staff turnover is relatively small. The company strengthens employee education through internal and external training. The internal training aims to improve the technical operation skills and self-cognition ability of employees. External training (external lecturers hold regular training in the company) can strengthen the team awareness of employees, enhance cooperation ability, and strengthen the centripetal force and cohesion of the team.
Corporate Culture
The company has its own factory day. Every year, the company will organize various cultural and recreational activities to enhance the sense of honor and cohesion of employees by celebrating the factory day.
1. In order to improve the quality of employees, cultivate their sentiment, and enrich their amateur cultural life, the Henda Party Branch has organized several calligraphy and painting exhibitions in conjunction with the City Calligraphy and Painting Association. When those excellent works with the fragrance of books and the color of paintings were displayed in the cultural room of Henda, the Henda staff were given a very vivid course.
2. In order to commemorate the 20th anniversary of the establishment of the company, the organization staff of the Henda Party Branch prepared the book "Henda Style", which is undoubtedly a pioneer of Henda as a form of promoting the corporate spirit and culture.
3. The company spends a lot of money on the company's clothing and labor protection products every year. In 2009, it also built a fitness area for employees and purchased a lot of fitness equipment, so that employees have a better place to rest and exercise after work.
4. In the May 12 Wenchuan earthquake in 2008, the Hengda Party branch organized a donation activity themed "earthquake is merciless and there is love in the world". More than 200 employees of the factory actively contributed.

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Add: Shucheng Industrial Zone, Hejian City, Hebei Province
Tel: +86-15130788906 (Manager Fan)
E-mail: hbhdmf@sina.com