A close-up view of intricate metallic machinery showcasing curved components and structural panels. Bright illumination highlights the textures and details of the surfaces, with a distinct blue and gold color theme giving a futuristic and industrial aesthetic.

About Us

Since 2003, Shanghai Yansen Chemical Co., Ltd. has crafted high-end synthetic heat transfer oils trusted worldwide.

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Our Services

A sleek black bottle with the word 'OIL' prominently displayed in large white letters. The bottle has a simple, modern design with additional text details in smaller white font. It sits on a light, neutral background and casts a soft shadow, giving it a floating effect.

Customized thermal oil solutions tailored for your industry needs.

A large industrial setting with intricate piping and machinery connected by large white pipes supported by a yellow metal framework. The environment appears to be part of an offshore platform or processing facility.

Expert consultation ensuring optimal heat transfer system performance.

A cylindrical bottle mockup with a black cap and a minimalistic label displaying the word 'OIL' in bold letters. The label features additional text in smaller font, and a QR code is visible at the bottom. The bottle is presented against a plain, light gray background.

Reliable supply chain and quality assurance from factory to client.

Our Gallery

Snapshots of Yansen’s synthetic thermal oil in action across industries.

A tall, black cylindrical bottle with a sleek design is placed upright on a light gray background. The bottle features the word 'OIL' prominently displayed in large, white letters at the top, followed by the smaller text 'BOTTLE MOCKUP'. There are multiple lines of text below, which appear to provide additional details, likely about the product or its usage.
The image features a wooden structure with a carved name and website link engraved on the surface. Adjacent to the wooden area is a metallic section with evenly spaced vertical slits, providing a sleek and modern design.
An industrial scene featuring various interconnected machinery and pipes mounted on a building. The image shows a large cylindrical tank with rusted sections and insulated piping. Several vertical and horizontal metal pipes are visible, some of which show signs of rust. The background consists of an old, weathered wall with small windows, and a piece of industrial equipment is wrapped with white insulation material.
An intricate network of industrial metal structures and machinery with several tall cylindrical towers interconnected by yellow safety railings. The complex design and metallic components indicate a large-scale industrial facility, possibly a refinery or power plant.
A row of large blue barrels is neatly aligned on wooden pallets. Each barrel prominently features the word 'MANNOL' in bright yellow, with additional white graphics. The scene suggests an industrial or warehouse setting with stacked tires visible in the background.
A large industrial building with the words 'Shanghai Electric' displayed prominently atop. The structure features metal and glass elements, creating a sense of industrialism. The foreground includes a symmetrical arrangement of modern light fixtures and patio furniture, with small bushes and trees lining the front approach.

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Contact Mr. Lu today to discuss your heat transfer oil needs.

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