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1993.06 |
The factory was founded in 1993. At the early stage, the main products are small propellers for the local market. |
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1997.08 |
The company is incorporated under the name Yuanhang Propellers Manufacturing Co.ltd |
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1997.08 |
Succeeded in casting a 3 meter diameter propeller. Yuanhang began to enter into the bigger propellers market. |
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1999.03 |
The first time, Yuanhang exported propellers to USA. From then on, Yuanhang began to enter into the oversea market gradually. By 2007, Yuanhang has exported propellers to more than twenty countries. |
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2001.09 |
Yuanhang products are approved under the international quality standards of ISO-9002. |
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2001-2003 |
Yuanhang obtained factory approval by Shipping Classification Societies of CCS, BV, DNV, ABS, LR, GL, NK, GL, Rina, KR and RS one after the others. |
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2001.10 |
Supplied a 4.6
meter Diameter,8.6 ton weight propeller to China shipping development Co.,Ltd.tanker Company. It was the largest
propeller that has been made in South China Area at that time. |
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2005.08 |
Moved to the new workshop. The area of new workshop is 4 times as the old workshop. The production capacity has been greatly increased. |
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2005.08 |
Began to batch manufacture CPP Blades and hubs. Supply to Rolls-Royce Marine, Kawasaki Heavy Industies LTD, HRP, Schottel. |
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2007.01 |
Supplied a 5.1
meter diameter, 14 ton weight propeller to an Indian company. |
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2007.04 |
Supplied a replacement of 4.85 meter diameter propeller to Korean company with best efficiency. We spent only one month including design and production for this project. (Please click here to see detail) |
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2007.08 |
Supplied a 5.9
meter diameter, 17 ton weight propeller to an Egyptian company. |
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2007.10 |
Supplied a 6.14-meter diameter propeller to China shipping development Co.,LTD tanker company. |
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2007.10.15 |
Succeeded in casting a 8-meter diameter propeller. |
