Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (sample order) 7 days |
| Packaging Details | According to customers' requests |
| Surface | Bright |
| Type | Gleason |
| Service | Customized |
| Teeth Accuracy Grade | ISO 6-7 Grade |
| Material | 20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#/PA66/416/410/304...... |
| Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered...... |
| Brand Name | SJ, DH |
| Certification | ISO |
| Place of Origin | Changsha, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (sample order) 7 days | Packaging Details | According to customers' requests |
| Surface | Bright | Type | Gleason |
| Service | Customized | Teeth Accuracy Grade | ISO 6-7 Grade |
| Material | 20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#/PA66/416/410/304...... | Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered...... |
| Brand Name | SJ, DH | Certification | ISO |
| Place of Origin | Changsha, China | ||
| High Light | Internal Grinding Gear ，Grinding Gear tools ，Combustion Engines Spur Gear | ||
Products: Automobiles, Machine tools, Internal Combustion Engines Spur Gear
Spur gear has the advantages, low manufacturing cost, high transmission efficiency and large load capacity, spur gears have been widely used in various automobiles, machine tools, internal combustion engines and other mechanical equipment. Especially in situations where a larger transmission ratio is required or space is restricted, the application of spur gears is particularly important.
| Products | Automobiles, Machine tools, Internal Combustion Engines Spur Gear |
| Service | Customized |
| Shape | Spiral bevel gear |
| Gear Teeth manufacturing | Turning/Milling/ Grinding |
| Module (M) | ≤4 |
| Teeth Accuracy Grade | ISO 6-7 Grade |
| Heat Treatment | Carburization and quenching/Carbonitriding/High frequency/Quenched and tempered...... |
| Hardness | Hardened |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1994
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...
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