2. Produce with high quality raw materials and accessories, such as top brand cold roll steel, BAODEAN lock and reinforce hidden hinges.
3. High security: More locking points and longer bolts
4. Factory strong warranty and aftersales.
5. Certificate passed: ISO9001
6. Application: Front doors, entrance doors etc.
7. OEM&ODM is available.
| ADVANTAGES OF HAISTON STEEL SECURITY DOORS: | |||
| 1. 20 years of experience in production and sales of steel security doors, we are the leading plant of steel security doors industry. | |||
| 2. The steel plate is a famous Chinese brand which ranked the second in the steel manufactures. The impact resistance is stronger than the normal steel plate | |||
| 3. We use China famous brand security lock " HOOPLY" and " BAODEAN " , It has more locks points, longer bolts, and the lock bolts are formed by carbon steel, which make the lock have better anti-theft function. | |||
| 4. Using imported seals, which can be used for 50 years. In the temperature up to 80 centi-degree and down to -120 centi-degree, the seals will not be aging and damaged and can still be used. | |||
| 5. Four pieces Reinforced hidden hinges for each door, they are equal to adding three anti-theft bolts to increase the anti-theft function. | |||
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