HEINDA DOORCONTROL

HEINDA,which was established in 1987,the main products include floor spring,door closer and automatic door systems.Now HEINDA is the largest floor spring manufacturer in the world and a leading door control enterprise in China. Haida doorcontrol Co.,Ltd. is HEINDA's major manufacturing center in China.It is located near by Shanghai city and it takes only 50 minutes to Shanghai Hongqiao Airport. This factory covers an area of 80000 square meters,900 skilled employees, with professional technology titles staff of 68 people. HAIDA has various advanced automation equipment and more than hundreds of CNC machines,which are understanding in door control industry, HEINDA's national door control testing laboratory,approved by CNAS ,can satisfy any test according to EN1154 and ANSI 156.4. HEINDA's annual production capacity exceeds 4,000,000 sets floor spring,1,000,000 sets door closer, and 20,000 sets of automatic door system. They are successfully exported to over 70 countries and regions throughout the word, such as Europe, South American, Southeast Asia, Middle East. After thiry years' development, HEINDA has own many honorable titles, such as"National High tech Enterprise","National Safety Quality Standardization Enterprise"."Harmonious Enterprise in Labor Relation,""Hidden Champion of Hardware Door control Enterprises in China.""Creadit AAA Enterprise","National Production Demonstration Base of Floor spring and Automatic Swing door operators",etc.Moreover, it takes the lead in passing intertional quality certification such as UL/UL10.C/ANSI156.4 GRADE1/CE(EN1154)/ISO9001. HEINDA has insisted on pursuing high quality and aimed at creating the best door control system in the world. and we will be your best cooperators in the global door control market.