About Us
Company Profile
Komotashi New Material Technology (Shaoxing) Co., Ltd. is based in Zhejiang, China. Building on 18 years as a traditional OE parts manufacturer, we are one of China's leading suppliers of commercial vehicle and truck parts.
To support one-stop sourcing, our portfolio covers engine assemblies, engine parts, cooling systems, brake systems, electrical systems, sensors and valves - serving Weichai, CAT, Cummins, Perkins, Mercedes-Benz, DAF, MAN, Iveco, Scania, Volvo, Hino, Isuzu, Mitsubishi and more.
Our Factory
Our factory operates under a strict quality management system, with multiple inspection stages throughout production. Critical components are fully inspected and defect rates are tightly controlled to ensure stable product quality and long service life.
10000m²
Production Workshop
10000m²
Warehouse & Logistics Center
500000+
Annual Capacity
99%+
On-time Delivery Rate
Workshop Exterior
Assembly Workshop
Assembly Workshop
Machining Area
Finished Goods Area
Parts Storage
Warehouse Center
Robust Supply Chain
We maintain partnership with ap-proximately 300 OE parts suppliersand around 100 aftermarket partssuppliers.Covering the entire seriesof automotive exterior parts, com-plete in variety.
Rigorous Working Process
Our production process adhere tostrict standards. And we have 100%test before delivery benefit to meetand exceed the industry standards.We provide different warranty servicesaccording to different products.
Experienced Team
With more than 10 years of experience in the automotive parts industry, our team has built strong product knowledge and a practical understanding of our customers’ needs.
We focus on quick communication, reliable sourcing and professional support before and after every order.
Professional Packing Capacit
Customized packaging solutions designed to meet different transportation and customer requirements, with both carton and wooden packaging options available
Fast Shipping Speed
Strong warehouse deployment andpackaging team, and hundreds ofcooperative freight forwarding com-panies to find the most favorablefreight cost.
Exhibitions & Events
Moments from trade shows and customer events around the world.
At Automechanika Shanghai in December 2025, we unveiled our most comprehensive showcase yet with a booth spanning both international and Chinese brand engine solutions — from Toyota, VW, BMW, and Mercedes-Benz to Chery, BYD, Geely, Great Wall, Tesla, and Li Xiang. Our expanded Chinese-brand spare parts lineup drew exceptional interest, reflecting the rapid global adoption of China-made vehicles and the growing demand for reliable aftermarket support.
Komotashi joined the Tashkent Autoshow in October 2025. A variety of commercial and passenger vehicle engine parts were showcased. We built direct connections with Central Asian distributors and opened up new market channels in the region.
Komotashi exhibited at Automechanika São Paulo in October 2025. Our full portfolio of remanufactured powertrain components attracted numerous local partners. We strengthened our sales network and expanded brand influence across Brazil.
Komotashi took part in Peru’s Lima Expo Automotriz in May 2025. We presented remanufactured cylinder heads, crankshafts and complete engine assemblies. In-depth talks were held with local automotive aftermarket dealers to further develop the South American market.
Komotashi attended Automechanika Shanghai in December 2024. We displayed a comprehensive range of remanufactured engines and engine spare parts. We communicated with buyers from all over the world, deepened industry exchanges and laid the groundwork for global business cooperation.
Komotashi attended Automechanika Frankfurt in September 2024. A wide range of remanufactured engines, cylinder heads, crankshafts and turbochargers were displayed at the booth. We communicated extensively with European distributors and fleet customers, built stable business partnerships and accelerated the expansion of our European market.
At MIMS Automechanika Moscow in June 2024, we presented our comprehensive engine and spare parts lineup to the Russian and CIS aftermarket, showcasing popular VW/Audi series including CFNA, CWVB, CDAB, and EA888 variants alongside our Hyundai/Kia G4 and Toyota 1GR-2AR families. Our booth featured live engine displays with detailed Russian-language technical posters, drawing consistent crowds of distributors and workshop owners seeking reliable supply partners amid shifting market dynamics.
At Automechanika Astana in April 2024, we brought our full engine and spare parts portfolio to the Central Asian market, drawing strong interest from local distributors and workshops. Our booth showcased popular engine series including the 2TR-FE, G4FC, F18D4, and Hyundai/Kia G4 family, along with a dedicated BYD and Chery accessories section tailored to regional demand. The face-to-face meetings with Kazakh, Russian, and neighboring-market buyers gave us valuable insight into the region's growing appetite for reliable multi-brand engine solutions.
At Automechanika Shanghai in November 2023, we presented our Hyundai/Kia engine lineup including the G4NA, G4FC, and G4LC series to a strong turnout of domestic and international buyers. Our team engaged in meaningful discussions with distributors from across Asia, Europe, and the Middle East, exploring long-term partnerships. The exhibition gave us a valuable platform to demonstrate our manufacturing depth and expand our footprint in the Asian aftermarket.
Komotashi exhibited at Automechanika Istanbul in June 2023, we showcased our full engine manufacturing lineup covering Ford, Mercedes-Benz, BMW, and Volkswagen Audi Group models. Visitors experienced our live engine assemblies, crankshaft samples, and factory-floor displays that reflect our in-house production standards. The event strengthened our presence across Middle East and European markets, backed by 18 years of manufacturing expertise.
Development History
Workshop Founded for Fleet Remanufacturing
Komotashi was founded with a focus on commercial vehicle and construction machinery engines. The first workshop started remanufacturing long blocks for regional fleets and spare-parts partners.
Expanded into Complete Engines & CKD Kits
Expanded into complete engine assemblies and CKD kits for export. Established QC benches and dyno validation to support distributors across Southeast Asia.
Export Warehouse and Packing Standards
Opened a dedicated packing and export warehouse. Standardized multilingual documentation, photo QC records and crate labeling for overseas assembly partners.
Entered Mining & Construction Powertrains
Entered mining and construction powertrain supply with reinforced long blocks and matched turbo/injector kits. Built long-term OEM-compatible catalogs for heavy equipment fleets.
Digital Orders and Faster Global Support
Launched digital order tracking and faster sample dispatch for global distributors. Strengthened after-sales technical support covering installation guides and fault diagnosis.
Broader Multi-Brand Coverage Worldwide
Continued investment in remanufacturing capacity and multi-brand coverage for truck, bus, marine and industrial engines — supporting partners with stable lead times and export-ready packaging.
Qualification & Honor
Certified quality systems and supplier credentials that back every engine we deliver.
RoHS Certificate
Alibaba Verified Supplier
RoHS Certificate
Alibaba Verified Supplier
IATF 16949:2016
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Contact Info
Komotashi New Material Technology (shaoxing) Co.,Ltd.
- Meilonghu Road, Didang Street, Shaoxing, China
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We are committed to providing our clients with one-stop procurement services. Please feel free to contact us if you have any relevant requirements.