
Product characteristics Maximum door weight 90 kg Applicable door width 700-950 mm Maximum opening angle 116° Hold-open position (standard) 90° Speed adjustment / action Two-section speed adjustment, double action Lifetime...
| Maximum door weight | 90 kg |
| Applicable door width | 700–950 mm |
| Maximum opening angle | 116° |
| Hold open position (standard) | 90° |
| Speed adjustment/action | Two-section speed adjustment, double action |
| Test life | 500,000 cycles |
| UL Certification | Yes |
Small mechanism floor closer with UL fire certification, favorable price, excellent quality, is one of the most sought-after styles among mid-segment customers.
Haida company has more than 35 years of manufacturing experience and mature production technology. Haida employs 880 qualified employees, of whom 68 have professional technical titles.
Haida also has a foreign trade team with 10 years of experience, exports products to more than 70 countries, has more than 3,000 distributors, and has rich experience in international trade.
Hyde's professional team will develop a full range of project plans in accordance with customer requirements and promptly prepare solutions on technical or other issues.
Good components are the key to good products. All our components are developed and produced independently, quality and cost are under control. We have a national laboratory with complete testing equipment - from raw materials and components to finished products, which guarantees the quality of products. High quality products build consumer confidence and, other things being equal, consumers will be more inclined to purchase HEINDA products. HEINDA is not only a brand, but also a comprehensive embodiment of a company, product and social culture.