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Company Profile - Zhangjiagang Kehua Gear Co., Ltd.

At SYZ Machine,  we are more than just a manufacturer;  we are a comprehensive solution provider for high-precision metal components.  we offer a seamless "One-Stop" service for global clients seeking non-standard,  custom-engineered parts.

Sanlian Transmission Machinery Co., Ltd was founded in 1985 and is a high-tech enterprise specializing in the research, development manufacturing, and operation of gear reducers and variable speed drives. The company covers an area of 110, 000 square meters and currently employs over 400 people with technical person constituting 20% of the work force.

Chongqing Zhizhan Gear Transmission Co., Ltd., founded in 2008, is located in Jiangjin District of Chongqing City, with an area of about 30000 square meters. As a high-tech enterprise, Zhizhan Gear manufactures all kinds of high-precision bevel gears, cylindrical gears and gearboxes. The products, sold at home and abroad, are widely used in multiple industries including cement, thermal power, coal mining, shipbuilding, oil drilling, wind power, metallurgy, transportation, engineering machinery, water control, aerospace and more.

Wenling Huirong Machinery Co., Ltd., established in 1995, is located in Wenling City, Zhejiang Province, known as the manufacturing hub of China. The company specializes in the production and sales of core mechanical transmission components-gears. Its products span various sectors, including passenger cars, new energy vehicles, motorcycles, off-road machinery, and daily-use gears.

Zhihe Intelligent Equipment (Jinan) Co., Ltd. is a modern enterprise integrating R&D, production and sales, specializing in the production of various types of planetary transmission reducer mechanisms, a state-level high-tech enterprise, and a manufacturer of key components of construction machinery and equipment.

We are iHF Industrial Transmission Technology (Guangdong) Co., Ltd., a high-tech enterprise that has been deeply focused on the field of industrial transmission since 2018. We integrate R&D, production, sales, and service to provide comprehensive solutions for our global clients.

Hebei Yingxing Gear Co., Ltd. Was established in 1996. The company is a professional enterprise integrating research and development, production and sales. The company has a modern production workshop of 30, 000 square meters and 120 employees, including 30 professional and technical personnel. The products sell well in China, Europe, America, Middle East, Southeast Asia and other areas. The company adheres to the tenet of "honesty, wining by quality, and first-class service to our customers", we are willing to be honest with you, and work together for a better tomorrow.

Suzhou Asia Pacific Intelligent Transmission Technology Co., Ltd

Shandong weierqi vehicle parts Co., Ltd is founded in 2016 in Liangshan, China's leading trailer industry base, Shandong Welch Vehicle Parts Co., Ltd. is a professional manufacturer integrating R&D, production, sales and export for trailer towing systems & vehicle components. With full-process capabilities including casting, precision machining, welding, sandblasting, eco-friendly painting and assembly, we focus on hitches, couplers, towing pins, turntables, mounting bases and core towing devices, delivering stable & reliable connection solutions for special vehicles, trailers, car carriers and center-axle models.

Henan FRT Group (Henan Front Intelligent Equipment Co., Ltd. ), its subsidiaries Luoyang Yujie Industry and Trade Co., Ltd., and Luoyang E-find Precision Bearing Manufacturing Co., Ltd., benefit from Luoyang's heavy-duty manufacturing advantages. Henan FRT Group has eighteen years experience of exploration and active innovation, has developed into a leading science and technology enterprise integrating scientific research and development, production and manufacturing, sales, technical services, and import and export trade.

Established in 2017, Luoyang Deyu Machinery Technology Co., Ltd. is located in the historically rich and mineral resource-abundant city of Luoyang. The company specializes in the production and export of mining machinery equipment and spare parts, with products sold in North America, Europe, Asia, South America, and other regions, earning widespread trust from international clients.

Changzhou Zhihai Machinery Co., Ltd. is located in the beautiful and historic city of Changzhou. It is a professional manufacturer engaged in research and development, production, and sales of various precision gears and mechanical transmission components. The company has a complete set of internationally advanced gear processing equipment, including precision hobbing machines, vertical hobbing machines, horizontal hobbing machines, CNC forming grinding machines, worm wheel grinding machines, gear testing centers, and gear meshing instruments. The company has strong technical strength, advanced product manufacturing processes, advanced production processes and complete testing methods from raw materials to finished products.

Chuangyi Machinery parts Co., Ltd. (Renqiu Xinxing Sprocket Factory) is a professional machinery parts supplier established in 2003 and located in Shimenqiao, Renqiu, the larges sprocket wholesale market in China. We mainly deal in gear, sprocket, coupling, rack, chain, flange, drive shaft, transmission, pulley, stamping parts; Processing, sales: Round steel, steel plate, strip steel, Angle steel, channel steel, I-steel. (For projects subject to approval according to law, business activities can only be carried out after approval by relevant departments). This involves design requirements and OEM services, Our main foreign markets are Europe, America. Africa, Asia and the Middle East. We have high-precision advanced technology and mature export experience, and have won a good reputation at home and abroad.

Jinjiang Feida Machinery Co., Ltd. Was founded in 1988 and located in Jinjiang City, Fujian Province, China. During more than 30 years' development, the company has kept focusing on the design, manufacturing and sales of mechanical transmission components (gears, worm, gear racks, splined shafts etc. ), OEM machining parts, sheet metal parts, forging parts and customized gear reducer.

Hebei Lite Engineering Machinery Co., Ltd. Was established in 2004. Its predecessor, Beijing Lite Engineering Co., Ltd., is located in the Huangxian Industrial Park in Tongzhou District, Beijing. The company moved to Baoding in 2011 and settled in Tanghe Industrial Park.

Shenzhen Homwing Technology Co., Ltd. Was established in 2014. Based on the long-term cumulative experience of mechanical design and manufacturing, it has developed various types of harmonic gearboxes according to different needs of customers. The company is in a stage of rapid development. The factory buildings, equipment and personnel are expanding constantly. Now it has a number of experienced ones. Technical and managerial personnel, equipped with advanced equipment and instruments, perfect detection means and product manufacturing and design capabilities. Products can be designed and manufactured according to customers'needs, and many high-precision transmission components have been formed, such as harmonic drive, CNC five-axis rotary platform, RV reducer and robot joint module so on. All kinds of machinery manufactured by our company are ahead of other brands in speed and accuracy, with excellent quality, advanced technology and good reputation. The products have been sold all over the country. It has established a good reputation in industrial robots, machine tools, medical devices, laser processing, cutting, dispensing, brushing, LED equipment manufacturing, precision electronic equipment and other industries.

Suzhou Yijiaang Automation Technology Co., Ltd. Was established in 2018, specializing in the application development, sales and technical services of transmission components. Main business: Planetary reducer, harmonic reducer, RV reducer, DD motor, linear motor, linear module, rotary spline screw, hollow rotary platform, CAM splitter and other products. Widely used in: CNC machine tools, packaging machinery, printing machinery, automation equipment, joint robots, medical equipment, AGV and many other fields. The company regards "providing quality products and services" as its due responsibility.

CITICTLC Luoyang Heavy Machinery Co., Ltd, formerly known as CITIC Heavy Machinery Company Industrial Corporation, is a secondary legal entity under CITIC Heavy Machinery Company. The company was established in 1981 and completed its shareholding reform in 2005, with 8 subsidiaries that have independent legal status and qualifications for foreign trade import and export operations.

WIER's headquarters is located in Beijing, China. It is a factory that manufactures gears, slewing bearings for construction machinery, and sheet metal stamping. We have three business divisions and production bases for gears, rotary bearings, and sheet metal stamping. We provide ODM/OEM manufacturing services for many well-known companies both domestically and internationally. We have been providing high-quality gears, rotating bearings, and component solutions for industries such as agricultural machinery, forestry machinery, construction machinery, building, petroleum machinery, mining, mechanical workshops, textile machinery, reducers, packaging, printing, ships, tobacco machinery, paper machinery, automobiles, pump gears, robots, automation industries, machine tool transmissions, and many others. WIER is equipped with over 200 sets of processing and testing equipment, 7 automated assembly lines, 7 packaging lines, and 2 environmental cleaning, drying, and painting assembly lines. Due to our advanced equipment and rich manufacturing experience, many customers from various countries have chosen to cooperate with us, such as the United States, Belgium, Italy, Canada, Germany, the United Arab Emirates, Norway, South Korea, Southeast Asia, etc. At present, the share of products exported each year accounts for more than 80% of the total.

Diligence & Fine Machinery (Qingdao) Co., Ltd. is specialized in dealing with the transmission components for general use, it is the integration of the manufacturing and sales of them, the products are mainly for export. A full range of tansmission parts are developed and designed by our capable and experienced engieers and advanced equipments are invested which ensure the superior products quality, reasonable prices and broad sales network, aiming to provide global customers with excellent power transmission components and excellent service. We have been dedicated to developing and improving the products quality and distribution network for 15 years, and as a result, Diligence & Fine has become one of the most famous brands in this highly competitive market.

Company Profile (Trade & Industry Integrated Version)Senteng Industrial Technology Co., Ltd. is a professional **trade-and-industry integrated enterprise, specialized in providing high-quality reducers and industrial transmission solutions for global clients. Unlike a single manufacturing company, Senteng leverages its supply chain integration capabilities and technical expertise to deliver diversified, cost-effective, and flexible solutions by working with a network of reliable manufacturing partners. We are not only a trading company, but also a trusted partner that combines the professionalism of a manufacturer with the flexibility of a global supplier. With deep industry knowledge, strict quality control, and rich international trade experience, Senteng is able to respond quickly to customer demands and provide optimal solutions for different industries and applications. Global Vision & Flexible CooperationIn today's globalized economy, Senteng has built long-term partnerships with clients in Russia, Europe, Southeast Asia, the Middle East, and beyond. We understand that every client has unique requirements, so our cooperation model is highly flexible: * Small-batch and multi-variety delivery; * Integrated product matching for reducers and related components; * Professional recommendations based on customer parameters and application needs. We do not simply sell products - we deliver **value, service, and reliability**, helping clients reduce procurement costs, simplify communication, and optimize supply chain efficiency. Professional StrengthsAs a trade-and-industry integrated enterprise, Senteng offers: * Wide product range covering various reducers, gear motors, and transmission parts; * Strict supplier selection, working with top-quality factories under unified standards; * Quality assurance, including in-house inspection and third-party testing; * Flexible supply capacity, not limited by single-factory production schedules; * International service expertise, ensuring efficient and safe delivery worldwide. These strengths make Senteng as professional and reliable as a manufacturer, while also more adaptable and service-oriented than traditional suppliers. Service CommitmentSenteng always follows the principle of *"customer first"*: * Pre-sales: Professional consultation and selection support; * In-sales: Coordination of resources to ensure delivery and quality; * After-sales: Continuous support, technical consultation, and spare parts service. We believe every cooperation is not just a transaction, but a **long-term partnership**.   Mission & VisionOur mission is simple yet powerful: **to provide reliable industrial transmission solutions at competitive costs. Our vision is to become a **globally trusted trade-and-industry integrated partner**, combining flexibility, professionalism, and reliability to power industries worldwide.   SloganSenteng Industrial Technology - Reliable Power for Every Gear. Precision in Motion, Flexibility in Service.  

Qingzhou Yunqi Machinery Sales Co., Ltd. is located in the Economic development zone of Qingzhou City, Shandong Province, with superior geographical location and convenient transportation. It has two branches, Qingzhou Dayou Agricultural Equipment Technology Co., Ltd. And Qingzhou Shunye Machinery Technology Co., Ltd., mainly engaged in sugarcane harvester and construction machinery gearbox.

Shenzhen Hefa Gear Machinery Co., Ltd Produce items mainly include timing pulley series, precising grinding gear series and planetary gear reducer series. " Focus and Professional on the Development of Conveyor Field" is our eternal aim.

Zhongshan Aoying Powder Metallurgy Technology Co., Ltd. Was established in 2010, with more than 13 years of production experience, with two divisions of compression molding and injection molding, specializing in the production of parts with complex structure, high strength and high precision. The main products are iron-based, copper-based, stainless steel and other materials made of gears, sprockets, oil-impregnated bearings, stainless steel parts and other mechanical parts and various special-shaped structural parts, which are widely used in household appliances, automobiles, motorcycles, power tools, office equipment, textile machinery, food machinery, lock industry, furniture industry, toy industry etc.

Shanghai SGR Heavy Industry Machinery Co., Ltd. (formerly known as Shanghai Great Wall Reducer Co., Ltd. ) has accumulated rich original designing & manufacturing experience after being founded in 1996. SGR branded planetary gear reducer has won hornor of "Science and Technology Advancement Prize" awarded by the National Speed Reducer & Variator Industry Association.

Greelife (GL) found in 2010, and it has grown to become a leading supplier of powdered injection molding products and provides custom-engineered metal injection molding (MIM) components to customers in a variety of industries around the world, such as consumer electronics and IT sectors, medical and orthodontic fileds and automotive industry. Metal injection molding (MIM) is a proven, innovative powder metallurgy technology that offers the capability of mass producing complex-shaped metal parts consistently and reliably. GL pioneered the manufacture of steel parts with metal injection molded components and is at the forefront of metal injection molding technologies and base on a core team comprised of metallurgists, designers, engineers, technicians, toolmakers and the trained assembly members. In addition, we using best in class machinery CNC compaction technology for the precision parts.

Company Overview

Guangdong Starshine Drive Co., Ltd, the predecessor was a state-owned military mould enterprise, was established in 1965. Devote to become the leading enterprise in China with the mission"With the industry-leading reduction and transmission technology, help China's machinery and equipment lead the world! "

JINAN CHENGBAO INTERNATIONAL TRADE Co., Ltd, (BAOCHENG EQUIPEMNT ASSEMBLING Co., Ltd) is heavy duty construction Machinery Company. Production base is located in Jinan city, Shandong province. Company is professional spare parts manufacturer for undercarriage parts of construction machines. Our company has all kinds of high precision machinery equipments, and several production lines, with high production capacity of more than 150, 000 sets track shoes and 500, 000 sets undercarriage traveling devices. Our main products include more than 300 items, track shoe assy, track link assy, track roller, carrier roller, sprocket, cutting edges, bucket, transmission assy, torque converter assy, travel motor, final drive assy, cylinder etc. All of these products are matched for SHANTUI KOMATSU SHEHWA ZOOMLION PENGPU CATERPILLA HITACHI DOOSAN HYUNDAI Volvo dozer and excavator.