Shandong Guanyi Transmission Machinery Co., Ltd. is a professional manufacturer and trading company based in Jinan, China, specializing in high-precision bearings and industrial transmission solutions. Established in 2016, the company operates a production facility and maintains a workforce of up to 50 employees. They are ISO 9001 certified, ensuring that their products meet international quality standards for a global clientele across North America, Europe, South America, and Asia.
The company's core expertise lies in needle roller bearings, offering an extensive range including drawn cup, thrust, machined-ring, and one-way clutch varieties. Their diverse product portfolio also features deep groove ball bearings, tapered roller bearings, spherical roller bearings, linear guide rails, and pillow block bearings. Beyond standard components, they provide specialized transmission products such as motorcycle chains, sprockets, U-joints, and graphite bushings. Their bearing solutions cater to bore sizes ranging from 1mm to 1000mm in both metric and inch dimensions.
Shandong Guanyi Transmission Machinery Co., Ltd. serves a wide array of industries, including automotive, metallurgy, mining, agriculture, and textile manufacturing. With approximately 90% of their sales volume derived from international trade, the company is a significant exporter capable of providing OEM and ODM services. They market products under their own brand, OTOTRI, while also offering customized solutions to meet specific industrial requirements.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Low MOQOffers low minimum order quantity options.
High product ratingMaintains an average rating above {{rating_value}} stars.
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Factory Direct Single Row Deep Groove Ball Bearings 6204zz 6200 Deep Groove Ball Bearing Series 6301 6315 C4
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Factory Hot Sale Pillow Block Bearing UC207 22 Pillow Block Bearing
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IKO Phs-18la Rod End Joint Bearing Phs18
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IKO Phs-18la Rod End Joint Bearing Phs18, Find Details and Price about Rod End Bearing Phs18 Rod End Joint Bearing Phs18 from IKO Phs-18la Rod End Joint Bearing Phs18 - Shandong Guanyi Transmission Co.,Ltd$4.5
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Wholesale Original HK 3026 F 30x37x26mm Needle Roller Bearing for Yamaha YZF-R6 Left Swingarm
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High Quality 93315-017U4 93315-217U0 F-1720 Drawn Cup Needle Roller Bearing for Yamaha 25HP Outboard Motor
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AXK Series Small Thrust Needle Roller Bearing AXK0414TN+2AS AXK Series AXK 0414 Thrust Needle Roller Bearing Auto Needle Bearing
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Axk Series Small Thrust Needle Roller Bearing Axk0414tn+2as Axk Series Axk 0414 Thrust Needle Roller Bearing Auto Needle Bearing - Buy Axk Series Small Thrust Needle Roller Bearing Axk0414tn+2as
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AXK3042 Thrust Axial Needle Roller Bearings | High Load Capacity | Machinery Spare Parts
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International Organization for Standardization 9001
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Jinan Guanyi Transmission Machinery. Co.,Ltd
🇨🇳 China
201611-50 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Key customer
CITROEN
Key market
Asia
Review
4.9
Description
Jinan Guanyi Transmission Machinery Co., Ltd. is a professional manufacturer and trading company based in Jinan, Shandong Province, specializing in the research, development, and production of high-precision needle roller bearings. Established with a manufacturing base in Changzhou and a dedicated sales office in Jinan, the company operates under its proprietary brand, OTOTRI, while also providing extensive OEM and ODM services to global clients. The company maintains a robust quality management system certified to ISO 9001 standards, ensuring its products meet international requirements for performance and durability.
Their comprehensive product portfolio focuses on needle roller bearings, including drawn cup, thrust-cylindrical, machined-ring, and combined needle roller bearings, as well as needle roller and cage assemblies. Additionally, they supply specialized components such as stud and yoke type track rollers, one-way clutches, inner rings, and automotive repair kits. These products serve a diverse range of industries, including automotive, agriculture, textile machinery, printing, power tools, and aviation. Notably, the company has established itself as a supplier for major automotive brands such as Peugeot, Citroen, and Renault.
Equipped with advanced manufacturing technology from Japan, Switzerland, and Germany, Jinan Guanyi Transmission Machinery Co., Ltd. manages multiple production lines and a dedicated testing department. With a workforce of approximately 11 to 50 employees and a strong focus on international trade, the company exports approximately 90% to 99% of its output to markets across North America, Europe, the Middle East, and Southeast Asia. They maintain a rich inventory of various bearing models to provide customized solutions and efficient logistics for their global B2B partners.
Shandong Yunqi Machinery Sales Co., Ltd. is a prominent manufacturer and trading company headquartered in Weifang, Shandong Province, China. Operating through its specialized branches, Qingzhou Dayou Agricultural Equipment Technology and Qingzhou Shunye Machinery Technology, the company maintains a significant industrial footprint with over 35,000 square meters of factory space and a workforce of 301 to 500 employees. The company specializes in the research, development, and production of sugarcane harvesting machinery and high-precision transmission components, including gearboxes and torque converters for construction and agricultural machinery.
As an integrated manufacturer with OEM, ODM, and contract manufacturing capabilities, the company provides critical components such as planetary gearboxes, hydraulic power shift gearboxes, and worm reduction gearboxes for loaders, excavators, and forklifts. Their agricultural division is recognized for its patented sugarcane harvesters, which are included in national agricultural machinery subsidy catalogs. The company's production facilities are equipped with over 140 sets of advanced machinery, including CNC machining centers, laser cutting machines, and welding robots, enabling an annual production capacity of over 50,000 sets of components.
Shandong Yunqi Machinery Sales Co., Ltd. serves as a key supplier to major industry players such as XCMG, Lingong, Longong, and Liugong. With independent import and export rights, the company manages a comprehensive international trade operation supported by dedicated R&D, technical, and after-sales service departments. Their technical strength is backed by 28 national patents and long-term collaborations with national research institutes and professional colleges.
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