Siliko d.o.o. is a prominent development supplier and manufacturer based in Vrhnika, Slovenia, with over 30 years of expertise in technical rubber and plastic components. Established in 1993, the company has grown into a large-scale enterprise with between 500 and 1,000 employees and annual revenues exceeding 100 million euros. Siliko specializes in the production of technical products made from elastomers, thermoplastics, and liquid silicone rubber (LSR), including complex 2K and 3K material combinations. Their extensive product portfolio features automotive gaskets, rubber seals, mounts, suspension systems, piston rod protection, and lower spring pads.
Operating as a comprehensive contract manufacturer, Siliko provides a full-service lifecycle from initial draft design and R&D to in-house tool making and mass production. The company maintains a sophisticated infrastructure that includes a compound development and mixing facility, a dedicated laboratory, and advanced logistics. Their manufacturing excellence is backed by a robust quality management system, holding IATF 16949, ISO 9001, and ISO 14001 certifications.
Siliko is a strategic partner to major global industries, particularly in the automotive, white goods, electrical, and construction sectors. They serve a prestigious international clientele, including Gorenje, ZF Chassis Systems, Hella, Mubea, and Benteler. With a strong international trade presence and significant sea shipment volume, the company exports high-precision components and moulds to markets across Europe, North America, Asia, and Africa.
Shanghai Huafon Aluminium Corporation
🇨🇳 China
20081001-2000 peopleManufacturer/Trading Company
High capacity factory
Large enterprise group
High-tech enterprise
Eco-friendly supplier
Shipments
31068
Key customer
BEHR
Key market
🇮🇳 India
Description
Shanghai Huafon Aluminium Corporation is a leading publicly listed manufacturer (Stock Code: 601702) specializing in high-performance rolled aluminum products. Established in 2008 and headquartered in Shanghai, the company has grown into one of the world's largest processing facilities for aluminum heat transfer materials. With a workforce of approximately 2,000 employees and an annual capacity of 175,000 metric tonnes, the corporation operates advanced manufacturing bases in Shanghai and Chongqing, featuring high-standard technology R&D centers and sophisticated equipment such as German hot rolling mills.
The company's extensive product portfolio includes aluminum alloy strips, foils, sheets, and coils across the 1xxx to 8xxx series. These materials are primarily engineered for heat exchanger applications in the automotive, HVAC, power station, and engineering machinery sectors. Furthermore, the company has established a strong presence in the new energy vehicle (NEV) market, supplying critical components such as battery cooling plates, battery shells, and anode foils. Their manufacturing capabilities encompass casting, hot and cold rolling, composite lines, and precision stamping.
Shanghai Huafon Aluminium is recognized as a National-level "Green Factory" and a "Specialized and Special New Small Giant Enterprise." It maintains rigorous quality standards with IATF 16949 and ISO 9001 certifications, and is a certified member of the Aluminium Stewardship Initiative (ASI). Serving a global clientele across more than 40 countries, the company is a key supplier to major international brands including Tesla, BMW, Mercedes-Benz, Audi, Toyota, and Tier-1 suppliers like Denso, Mahle, and Hanon Systems.
ANTON TRÄNKLE GMBH & CO. KG
🇩🇪 Germany
1889201-300 peopleManufacturer/Service Company
Established brand
Product customization
Industry association member
Experienced exporter
Shipments
2010
Key customer
BEHR
Key market
🇲🇽 Mexico
Description
ANTON TRÄNKLE GMBH & CO. KG is a family-owned manufacturer and service company based in Triberg, Germany, with additional locations in Elzach. Established in 1888, the company has a rich history spanning over 136 years and currently employs between 201 and 300 staff members. Specializing in precision turned parts, valves, and assemblies, ANTON TRÄNKLE operates modern production facilities with over 100 turning machines, capable of producing up to 1 million turned parts daily. They offer a comprehensive range of services including development, construction, quality assurance, manufacturing, and logistics. Their product portfolio includes multi-spindle turned parts, CNC long and short turned parts, and turned part finishing, made from materials such as brass, aluminum, steel, and stainless steel. The company holds ISO 9001 certification, ensuring high-quality standards. With an annual revenue of 20-50 million, ANTON TRÄNKLE serves diverse industries including hydraulics, pneumatics, automotive, fine mechanics, mechatronics, optics, HVAC, electrical, general mechanical engineering, furniture, medical technology, and aerospace. They are equipped with advanced machinery from INDEX, Schütte, and Citizen, all manufactured in 2020, and specialize in turning technologies for parts with diameters from 2 to 65 mm and lengths up to 200 mm.
Anhui Zhongding Rubber & Plastic Products Co., Ltd. is a professional trading company based in Xuancheng, China, specializing in the supply of rubber and plastic components. The company focuses on a diverse range of industrial parts, including rubber bushings, over-molded rubber, and precision plastic products. These components are utilized across various sectors, including precision equipment and camera manufacturing. With a workforce of 11 to 50 employees, the company facilitates international trade and has established supply relationships with North American partners such as Zhong Ding USA. Their product portfolio covers specific categories such as precision equipment parts and general plastic goods, supporting specialized manufacturing needs through their expertise in sourcing and distribution.
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Dynamic Technologies China Ltd
🇨🇳 China
201-300 peopleManufacturer/Trading Company
OEM manufacturer
Multinational enterprise
Experienced exporter
Shipments
1572
Key customer
BEHR
Key market
🇲🇽 Mexico
Description
Dynamic Technologies China Ltd is a professional manufacturer and trading company headquartered in Changzhou, China, specializing in high-precision automotive components and metal fabrication. With a workforce of 200 to 300 employees and a dedicated factory, the company is a key supplier in the global automotive supply chain, holding the IATF 16949:2016 certification for quality management. Their core expertise lies in the production of specialized pipe assemblies and tube fittings, including automotive evaporator tubes, turbo cool return pipes, automobile engine tubes, and heater inlet/outlet pipe assemblies. Beyond automotive components, they offer comprehensive sheet metal fabrication services such as bending, cutting, punching, and welding, utilizing advanced machinery for chamfering and endforming. Dynamic Technologies China Ltd maintains a robust international trade presence, serving major global clients including General Motors, Mahle Behr, Hanon Systems, and Dana Manufacturing. The company exports extensively to North America, Europe, and across Asia, demonstrating significant capabilities in managing large-scale sea shipments and complex technical requirements for the automotive and industrial sectors.
SKG Italia S.p.A.
🇮🇹 Italy
101-200 peopleManufacturer
OEM manufacturer
Own brand
Eco-friendly supplier
Industry association member
Shipments
796
Key customer
BEHR
Key market
🇲🇽 Mexico
Description
SKG Italia S.p.A. is a prominent Italian manufacturer based in Parma, specializing in the automotive supply chain and e-mobility sectors. With a workforce of approximately 160 employees, the company operates as a versatile component and contract manufacturer, serving major OEMs and Tier 1 suppliers. Their extensive product portfolio includes automotive thermal management components such as water-cooled condensers and expansion valves, as well as a comprehensive range of energy solutions including AGM, EFB, and stationary batteries. Beyond traditional automotive parts, the company has diversified into electric mobility with city scooters and produces specialized items like infrared burners and decorated plastic parts.
SKG Italia maintains a strong commitment to quality and operational excellence, holding a robust suite of international certifications including IATF 16949 for automotive quality, ISO 9001, ISO 14001 for environmental management, ISO 45001 for occupational health and safety, and ISO 27001 for information security. The company is characterized by its entrepreneurial flexibility and focus on research and development, utilizing advanced capabilities such as aluminum machining to deliver high-precision components for air conditioning systems and energy accumulators. As a family-run enterprise with international reach, it balances market responsiveness with industrial stability across its diverse business units.
SPAL Automotive is a global leader in heating and cooling solutions, specializing in the design, production, and marketing of high-quality electric fans, blowers, and coolant pumps. Established in Italy in 1959, the company has expanded globally, with SPAL USA operating as its North American subsidiary from Ankeny, Iowa, focusing on sales, distribution, and manufacturing. With 11-50 employees, SPAL Automotive is an OEM that emphasizes continuous investment in R&D and strict quality control, utilizing fully automated production lines to produce millions of high-performance axial fans and centrifugal blowers annually. Their product portfolio includes brushed and brushless axial fans, centrifugal blowers, and coolant pumps, with advanced features such as IP68 and IP6K9K certified seals, EMC filters, and smart control options. These solutions cater to a broad spectrum of automotive and stationary applications, including cars, buses, off-road vehicles, construction machinery, agricultural tractors, trucks, powersports, and industrial equipment. SPAL Automotive holds certifications including ISO 9001, ISO 14001, and ISO 50001, demonstrating its commitment to quality and environmental management. The company is expanding its manufacturing capabilities in Ankeny, Iowa, to produce cooling fans for electric vehicles, including plastic injection molding for shrouds and fan blades, with motors manufactured in Italy. They also offer customized systems, components, and service for both OEM and aftermarket applications, including power door lock systems, vehicle security systems, and power window systems.
Changzhou Tenglong Auto Parts Co., Ltd.
🇨🇳 China
1997501-1000 peopleManufacturer/Trading Company/Wholesaler/Service Company
High capacity factory
Established brand
OEM manufacturer
Own brand
Shipments
2026
Key customer
BEHR
Key market
🇧🇷 Brazil
Description
Changzhou Tenglong Auto Parts Co., Ltd. is a leading Chinese manufacturer, trading company, wholesaler, and service provider specializing in the research, development, design, manufacturing, machining, sales, and after-sales services for a wide range of automotive parts. Established in 1997, the company operates with over 501 to 1000 employees and has a significant global presence with factories in China (Wuhan, Tianjin, Liuzhou, Wuhu, Chongqing), Poland, and Malaysia. They are recognized as a High-Tech Enterprise of Jiangsu and hold certifications including ISO 14001, ISO/TS16949, and ISO17025 for their testing center. Changzhou Tenglong Auto Parts is a key supplier to major automotive OEMs globally, including BMW, Mercedes-Benz, Ford, GM, and Volkswagen Group. Their extensive product portfolio includes automotive radiator aluminum tubes, evaporator aluminum tubes, A/C tube fittings, automotive heat exchange A/C hose assembly lines, automotive heat exchange connectors, micro-channel multi-port flat tubes, precision drawn tubes, automotive air-conditioning pipes, EGR products, auto sensors, light alloy materials, automobile brake assembly, motorcycle disc brakes, automotive exhaust gas recirculation systems, engine cooling systems, fuel distribution systems, and integrated valve modules. The company is also expanding its focus on thermal management systems for new energy vehicles and offers OEM services, exporting products to North America, South America, Europe, Japan, and South Asia.
Anhui Zhongding Sealing Parts Co.,Ltd.
🇨🇳 China
2011More than 10000 peopleManufacturer/Trading Company
High capacity factory
Large enterprise group
OEM manufacturer
Eco-friendly supplier
Shipments
21922
Key customer
BEHR
Key market
🇲🇽 Mexico
Description
Anhui Zhongding Sealing Parts Co.,Ltd. is a transnational enterprise based in Ningguo, China, operating as both a manufacturer and trading company. Established with over 10,000 employees, the company is a major player in the non-tire rubber industry, ranking first in China and 18th globally. They specialize in a comprehensive range of industrial products and automotive parts, including Sealing Products, Anti-Vibration Control Technology, Fluid Management Solutions, and Metal Products. Their product offerings include rubber products, gaskets, dampers, bushings, radiator gaskets, and shaft seals, with a focus on solutions for New Energy Vehicles. Anhui Zhongding Sealing Parts Co.,Ltd. provides customized products and offers OEM and ODM services. The company holds ISO 14001 and TS16949 certifications, demonstrating their commitment to quality and environmental management. With extensive manufacturing facilities, R&D centers, sales offices, and warehousing/logistics networks across Asia-Pacific, Europe, and America, they export to international markets.
Shaft Seal
Bushing
Jack
Radiator Gasket
PXI Auto Components (Suzhou) Co., Ltd.
🇨🇳 China
501-1000 peopleManufacturer/Trading Company
High capacity factory
OEM manufacturer
Multinational enterprise
Experienced exporter
Shipments
26617
Key customer
BEHR
Key market
🇲🇽 Mexico
Description
PXI Auto Components (Suzhou) Co., Ltd. is a high-tech manufacturer and trading company based in Changshu, China, specializing in the research, development, and production of automotive thermal management system parts. Established as a major global professional service provider, the company employs between 501 and 1,000 people and operates a dedicated manufacturing facility. They are IATF 16949:2016 certified, ensuring high-quality standards for their extensive product portfolio which includes automotive heat exchangers, air conditioning piping systems, battery coolers, oil coolers, heat pump systems, and radiators.
The company's manufacturing capabilities are diverse, featuring advanced machining processes such as 5-axis milling, chemical machining, deep hole drilling, and electric discharge machining. Their product range further extends to precise components like aluminum tube fittings, receiver dryer assemblies, quick connect fittings, block fittings, side plates, and clamp bands. These components support various automotive systems, including engine cooling, vision systems, and new energy vehicle thermal management.
PXI Auto Components maintains a significant international trade presence with thousands of export records to major markets in North America, Europe, and Asia. They serve a prestigious global clientele, including industry leaders such as Mahle, Valeo, Modine, Hanon Systems, and Dana. To support their global business strategy and mitigate international trade challenges, the company has established manufacturing bases and sales offices in North America and Europe, positioning themselves as a critical supplier in the global automotive supply chain.