We are top 3 major supplier of sprockets for escalator in China. We produced already for Schindler elevator, Hitachi elevator , Thyssen krupp escalator and Toshiba elevator.
| ID | Cust | Types of Chain | Total high(H) | Dia | Hole Dia | Center-circle Dia | Number of teeth |
| (H) | ∅d | ∅dh | ∅d1 | (z) | |||
| mm | |||||||
| TK-DCW -001 | TK | 208 -3 | 123.4 | 574 | 13 | 544 | 73 |
| TK-DCW -002 | TK | 208 -2 | 88.5 | 574 | 13 | 544 | 73 |
| TK-DCW -003 | TK | 208 -2 | 96.5 | 574 | 13 | 544 | 73 |
| TK-DCW -004 | TK | 208 -2 | 103.5 | 574 | 13 | 544 | 73 |
| TK-DCW -005 | TK | 208 -2 | 88.3 | 544 | 13 | 514 | 65 |
| TK-DCW -006 | TK | 208 -2 | 90 | 544 | 13 | 514 | 65 |
| TK-DCW -007 | TK | 248 -2 | 111 | 574 | 12.5 | 544 | 62 |
| TK-DCW -008 | TK | 248 -2 | 130 | 574 | 14 | 544 | 62 |
| TK-DCW -009 | TK | 248 -2 | 137.2 | 574 | 14 | 544 | 62 |
| TK-DCW -010 | TK | 248 -2 | 137.2 | 574 | 14 | 544 | 62 |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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