
Shandong Huashou Transmission Technology Co., Ltd.
In 2015, the company began to engage in the transmission business, first developing automatic transmissions for 15 and 30 loaders, which passed the new product appraisal by the Provincial Economic and Information Commission. In April 2016, entrusted by customers, the company developed a mechanical transmission for the 160 wetland bulldozer, delivered the prototype in June, and achieved mass production by the end of the year. In 2018, after successful market validation, the company became a supplier to LiuGong, providing torque converters and gearboxes for LiuGong's 160 and 230 bulldozer series. In 2022, the company completed the serialization of bulldozer products, covering torque converters and transmissions for three series: 160, 220 and 320, and has supplied these products in batches to many domestic bulldozer manufacturers.
Our Factory
Shandong Huashou Transmission Technology Co., Ltd. is a subsidiary of Shandong Huashou Heavy Industry, deeply engaged in the transmission system sector. Adhering to the business philosophy of "Innovation as the Soul, Quality as the Foundation", the company has established an efficient and direct sales system, eliminating intermediate channels. Its independently developed and manufactured gearboxes, torque converters, transfer cases and final drives are precisely supplied to major OEM customers.
This model not only significantly reduces extra costs in product circulation, but also enables instant transmission of customer demands and feedback, providing an accurate basis for the company's strategic iteration and product optimization.
With top-tier R&D capabilities and a strict quality control system, the company's products have set a benchmark for high reliability in the market. It has successfully become a core supplier of transmission systems to leading bulldozer OEMs including XCMG, Zoomlion, Liugong and Haitui, gradually occupying a dominant position with an average market share of up to 90%. With strong professional strength, it has won deep recognition from the industry and customers, and continues to lead the segmented market.

Our Product
Bulldozer Series - Gearbox, Torque Converter
160 Series 16T Mechanical Gearbox.YJ380 Torque Converter. 16Y Power-shift Gearbox
220 Series YJ409 Torque Converter.TY220 Power-shift Gearbox
320 Series YJ435 Torque Converter .TY320 Power-shift Gearbox
01
General Series - Gearbox, Torque Converter
15 Series BD05 Integrated Dual Transmission. BD05 Split-type Gearbox
30 Series BF08 Gearbox
50 Series BD2216 Fixed Shaft Gearbox
02
Bulldozer
Power Take-off Device, Transfer Case, Torque Converter and Gearbox for High-Power Bulldozer
03
Mining Machinery
Torque Converter and Gearbox for Articulated Mining Trucks
04
Loader
New structure gearbox, can replace traditional 30 and 50 series gearboxes.
05
Product Application
Applications for Construction Machinery
Applications for Mining Machinery
Applications for Agricultural Machinery
Our Service
Pre-sales Service
1. Professional Product Consultation: According to the customer's machine model (Series 15/ 30/ 50/ 160/ 220/ 320, etc.), accurately match products such as gearboxes, torque converters, and integrated dual transmissions, and provide solutions for model replacement, installation adaptation, and performance comparison.
2. Technical Solution Support: Provide product structure, parameters, installation dimensions, and operating condition suggestions, and support customized solutions for general replacement and new structure upgrading.
3. Quick Quotation and Delivery Time: Timely provide formal quotations, clarifying inventory, delivery cycle, packaging standards, transportation methods and trade terms.
4. Sample and Information Provision: Provide product pictures, parameter sheets, installation instructions, and export certification documents to assist customers in selection and decision-making.
In-sales Service
1. Rapid Order Processing: Arrange production/ stock preparation in a timely manner after confirming the order, strictly control product quality, and ensure that products are inspected and qualified before delivery.
2. Production Progress Synchronization: Proactively feedback the stock preparation progress and delivery time to customers to ensure stable and controllable delivery time.
3. Packaging and Logistics: Adopt sturdy packaging suitable for long-distance transportation, provide logistics tracking information, and support relevant coordination such as export packing, customs declaration, and LCL (Less than Container Load).
4. Documents and Papers: Timely provide required documents such as packing lists, invoices, and quality guarantee certificates to ensure smooth customs clearance and receipt of goods.
After-sales Service
1. Quality Guarantee Commitment: All products have undergone strict inspection before leaving the factory, and provide quality guarantee services under normal use conditions.
2. Rapid Technical Support: After receiving customer feedback, respond in a timely manner and provide solutions such as installation guidance, fault diagnosis, commissioning and maintenance, and parts replacement.
3. Return, Exchange and Handling: For products confirmed to have quality problems, provide maintenance, replacement or return and exchange services, and bear reasonable after-sales responsibilities.
4. Long-term Cooperation Guarantee: Establish customer files, continuously follow up the use situation, and provide long-term services such as subsequent replenishment, model upgrading, and technical optimization.
