1. Basic Info.
Model NO.: Different size
Type: Circular Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Spur Gear
Spiral Bevel Gear: Use for Oil Drilling Rig
Crown Wheel and Pinion: Use for Heavy Truck
Bevel Gear: Gearbox
Gear Wheel: High Quality Cylindrical Metal Spur Gear
Export Markets: Global
2. Additional Info.
Packing: PP Pag, Carton Box or According Custom's Needs
Origin: China
Production Capacity: 5000 PCS Per Month
3. WHY CHOOSE US
1) Customer design: Our experienced engineer team can develop the products and manufacture them in accordance with samples or drawings or only ideas. We have complete production line with CNC turning, milling, teeth shaping, hobbing, heat treatment, grinding capacity, and inspecting devices. Different material, different tolerance, different heat treatment...Will be met according to customer's requirements. We are familiar with ISO, ANSI, DIN, JIS standards.
2) Factory: China chain factory here. We provide you high quality of chains with competitive price
3) Partner: Our partners among world top enterprises, such as Changzhou Dongfeng, etc
4)Our Main Product
1. Spur Gear
2. Planetary Gear
3. Metal Gears Small
4. Gear Wheel
5. Ring Gear
6. Gear Shaft
7. Helical Gear
8. Pinion Gear
9. Spline Shaft
10. V Belt Pulley
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Product name |
Custom Small metal/plastic worm gear |
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Materials Available |
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420 |
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2. Steel:C45(K1045), C46(K1046),C20 |
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3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40) |
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4. Bronze: C51000, C52100, C54400, etc |
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5. Iron: 1213, 12L14,1215 |
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6. Aluminum: Al6061, Al6063 |
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7.OEM according to your request |
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Products Available |
bolts, screws, nuts, rivets, stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push-button, etc. |
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Surface Finish |
annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, yellow passivation, gold passivation, galvanizing, satin, etc. |
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Processing Method |
cnc machining, turning, milling, drilling, grinding, broaching, welding and assembly |
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QC (inspection everywhere ): |
Technicians self-check in production |
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Size |
customized |
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Tolerance |
±0.01mm |
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offset distance |
±0.02mm |
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Package |
As per customized specifications |
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Certificate |
ISO9001:2008 |
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Description |
High-quality, rich manufacturing experience |
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Lead Time |
5-7days samples. 7-10days offcial order |
Xinghua Donghua Gear Co., Ltd. whose predecessor is National medium-sized enterprise Xinghua Gear Factory which was established in 1979 specializing in manufacturing cylindrical gears and gearbox assembl, such as cylindrical gears, bevel gear, standard & non-standard sprocket and gearbox for middle & light type vehicle and tractor. It was purchased by Hangzhou Chain Group and restructured to private enterprise in September 2007.
The company occupies a total area of 130, 000 square meters, which owns advanced hobbing, shaping, shaving, grinding and other processing and testing equipment more than 900 sets, with forging, gear machining, electron beam welding process and other advanced means of process means, IPSEN multi-purpose furnace, high-frequency, super high-frequency, middle frequency, superaudio frequency quench production lines for heat treatment. Annual output of gear, gear shaft, sprocket is 4 million, all kinds of gearbox assembly 50, 000 units, Annual production value reaches 20 million. Engine gears, transmission gears, tractor gears, drive sprocket are our main products, which supporting a wide range in the card, light truck, agricultural vehicles, tractors, construction machinery and so on.
Our enterprise is the manufacturing base of gear and gearbox for Changzhou Dongfeng Agricultural Machinery Group, Shanghai Auto Group((Nanjing Auto gear box Co., Ltd), Shandong Shifeng Group, Shandong Wuzheng Group, Shandong Lingong Group, Jiangsu Yingtian Group and many other famous enterprise. Sofim engine gears, auto gears 17H series, tractor gears and other products with main engine have been entered international markets, some gears & sprockets have been exported to oversea market directly.
There are totally 800 personnels, 150 specialized and technique personnel, 70 engineering technicians among whom 8 advanced title and 30 medium title personnel including quality engineer. We have founded "Taizhou level Gear&Sprocket Technology Development Center", "Gear Process Research and Testing Center".
We insist on the quality assurance system of technological progress and innovation all along. We take full advantage of advanced process and technology from material selecting to part production, from quality control to finished production tesing, from order to service, every process, every link, every property, we try our best to meet the customers' needs with our rapid development, high starting point, multiple specifications, batch and professionalized production.
Our company have established complet quality management system along with advanced and complete testing equipment. we have passed ISO9001: 2008 Certification of Quality Management System, TS16949: 2002 Standard of Quality Management System in auto industry, ISO10012: 2003 Measurement Management System and ISO 14000: 2004 environment managemeng system certificate since 1998. Xinghua Gear Co., Ltd has gained "The Famous Brand of Jiangsu Province" and were awarded the "State-level Unit of Valuing Contracts and Keeping on Credit" by State Administration of Industry and Commerce.
