Jiangsu Profile
Product List
20161. Advanced Helical Gear with Hardened Tooth Surface for Transmission Efficiency 
[Apr 09, 2026]
[Apr 09, 2026] Product Description Introducing the Customized Helical Transmission Gear for Auto Parts by Changzhou Zhihai Machinery Co., Ltd. - a true pinnacle of engineering brilliance. Its expertly crafted external sintered ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20162. External Spur Gear with Hardened Tooth Surface for Smooth Operation [Apr 09, 2026]
[Apr 09, 2026] Product Description Introducing the epitome of excellence: our Customized Helical Transmission Gear for Auto Parts. This marvel of modern engineering features an advanced external sintered structure, guaranteeing ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20163. Hardened Tooth Surface Helical Gear for Robust Transmission Gear Solutions [Apr 09, 2026]
[Apr 09, 2026] Product Description We are thrilled to introduce our Customized Helical Transmission Gear for Auto Parts, a masterstroke of precision engineering and cutting-edge innovation. Featuring an external sintered structure, ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20164. External Spur Gear with Sintered Manufacturing and Hardened Surface [Apr 09, 2026]
[Apr 09, 2026] Product Description Introducing our Customized Helical Transmission Gear for Auto Parts - an epitome of precision engineering and groundbreaking innovation. Skillfully crafted with an external sintered structure, this ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20165. High-Quality Transmission Gear: Sintered Helical Gear with Hardness [Apr 09, 2026]
[Apr 09, 2026] Product Description Introducing our bespoke Customized Helical Transmission Gear for Auto Parts, where cutting-edge precision meets groundbreaking innovation. Featuring an expertly crafted external sintered structure, ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20166. Helical Gears Pump Premium Durable Worm Gear for Reliable Gearbox Solutions [Apr 09, 2026]
[Apr 09, 2026] Transmission Helical Gear Used on Speed-up Box Reducer Product Description 1. Description No. Item Description 1 Name Helical Gear 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ISO1328-1997. 4 ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20167. Helical Gears High-Performance Double Helical Gear Shaft for Motorcycle Speed [Apr 09, 2026]
[Apr 09, 2026] Transmission Double Helical Gear Shaft Used on speed box Product Description No. Item Description 1 Name Helical teeth-Gear Shaft 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ISO1328-1997. 4 ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20168. High Precision Double Helical Gear Shaft for Forklift Applications Helical Gear Pump [Apr 09, 2026]
[Apr 09, 2026] Double Helical Gear Shaft with Hardened Tooth Surface Product Description 1. Description No. Item Description 1 Name Spiral teeth-Gear Shaft 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20169. Customized Helical Transmission Gear with External Sintered Design [Apr 08, 2026]
[Apr 08, 2026] Product Description Presenting our Customized Helical Transmission Gear for Auto Parts - a pinnacle of precision and innovation, designed with an external sintered structure to ensure outstanding performance and ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20170. Durable Customized Helical Gear for Transmission with Hardened Tooth Surface [Apr 08, 2026]
[Apr 08, 2026] Product Description Customized Transmission Gear for Auto Parts No. Item Description 1 Name Spiral Gear 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20171. Customized Helical Gear with Sintered Method for External Applications [Apr 08, 2026]
[Apr 08, 2026] Product Description Customized Transmission Gear for Auto Parts No. Item Description 1 Name Spiral Gear 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ISO1328-1997. 4 Material ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20172. High-Performance Transmission Gear: Customized Helical Gear with Hardened Surface [Apr 08, 2026]
[Apr 08, 2026] Product Description Explore our exquisite Customized Transmission Gear, specifically crafted for Auto Parts to ensure superior performance and reliability. No. Item Description 1 Name Spiral Gear 2 Size Products can be ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20173. Customized Helical Gear with Sintered Manufacturing for Optimal Performance [Apr 08, 2026]
[Apr 08, 2026] Product Description Dive into the unparalleled world of our Customized Transmission Gear for Auto Parts, designed with precision to elevate your automotive performance. These gears are the epitome of innovation, crafted ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20174. External Helical Gear: Customized Transmission Gear with Hardened Surface [Apr 08, 2026]
[Apr 08, 2026] Product Description Introducing our Customized Transmission Gear, specifically designed for Auto Parts. Crafted to perfection, this External Helical Gear offers exceptional durability and performance, thanks to its ...
Company: Changzhou Zhihai Machinery Co., Ltd.
20175. Customized Helical Transmission Gear with Exceptional Hardness Features [Apr 08, 2026]
[Apr 08, 2026] Product Description Customized Transmission Gear for Auto Parts No. Item Description 1 Name Spiral Gear 2 Size Products can be customized. 3 Manufacture Standard 5-8 Grade ISO1328-1997. 4 Material ...
Company: Changzhou Zhihai Machinery Co., Ltd.
