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In the first 5 months this year, Qianchao Bearing Co.,Ltd(QCB) has developed 53 new products which was up 47.2% from the same period last year. The successful developing of 544109/10(a kind of large tapered roller bearings) for the Italian client not only helped QCB further open the overseas market but set up a new record for the conpany's largest tapered roller bearings.
Oct. 2004, having seriously qualified QCB, the Italian client agreed to let QCB develop the new transmission box bearings. Higher technology, sophisticated craft and advanced equipments are necessary to develop such bearings. As the first cooperation program between the 2 companies, QCB must developed satisfactory products for the client or they will lose the customer.
From March this year, QCB began their developing program. At first, they carefully studied the structure of the sample products provided by the client, then they divided the developing work into several parts and distributed it to relevant departments. Equipment dept. was in charge of equipment reconstruction; technical dept. was in charge of detailed craft problem; QC dept was in charge of the product's quality and manufacturing dept. was in charge of the processing work.
Because the 544109/10 is a large-sized bearing, the ordinary equipments in QCB can't be used to process the relevant parts of this bearings. To reconstruct the equipments become the key problem for them to resolve.
At last, QCB developed the ordered bearings. The Italian client was satisfied with the products.
QCB is a subsidiary of Wanxiang Group.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| 51134MP bearing | 170 | 215 | 34 |
| 53232MP bearing | 160 | 225 | 54.7 |