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About Us

ABOUT CHENGSYIN

On behalf of the manufacturing industry,In the next decade,
Prepare by taking action.

Moving beyond raw material supply toward the integration of materials, components, and engineering. Chengxin Sealing King integrates resources to develop solutions tailored to on-site operating conditions in extreme environments.

Schematic Illustration of the Integration of Sealing Components, Equipment, and Engineering Drawings
Schematic Illustration of the Integration of Materials, Parts, and On-Site Conditions
WHY WE STARTED

Why I Started This
Chengxin Sealing King?

From proactively implementing automation and establishing production lines with 100 percent yield rates to leveraging its position as a major raw material supplier to anticipate future industry trends, this spirit of proactive preparation became the starting point for Chengxin Sealing King’s transformation.

In 2024, Chengxin Materials completed the development of its website and began serving customers who purchase raw materials and parts through the site, quickly accumulating experience in serving hundreds of companies.

Through numerous discussions to align on customer needs, we have come to realize that the future of the manufacturing industry requires a solution provider that integrates materials, components, and engineering. That is why we decided to establish the Chengxin Sealing King platform.

OUR JOURNEY

Starting with the supply of materials,Moving Toward On-Site Solutions

2018.06.22

Establishment of Chengxin

Chengxin International Trading Co., Ltd. was established to build a service infrastructure for the supply of materials and parts.

2024

Chengxin Materials Website Launched

By moving raw material and parts supply services online, we quickly accumulated experience serving hundreds of companies.

Toward Integrated Solutions

Chengxin Sealing King Platform

Based on on-site operating conditions, we integrate materials, parts, and engineering resources to prepare for the next decade of manufacturing.

MATERIALS · PARTS · ENGINEERING

Think about materials, parts, and engineering as a whole

When dealing with extreme environments—such as high and low temperatures, corrosion, pressure, and vacuum—we start with on-site requirements to ensure that material selection, components, and operating conditions are all properly aligned.

Illustration of Engineering Plastic Rods and Sheets and Processing Materials
01 / Materials

Selecting Materials Based on the Usage Environment

Determine the material properties and applicable conditions based on the medium, temperature, pressure, and mechanical requirements.

O-Ring Sealing Components
02 / Parts

Map requirements to parts

Starting with existing parts, photos, dimensions, or drawings, we’ll discuss off-the-shelf specifications, alternative materials, and custom fabrication.

Engineering Drawings, Calipers, and Schematic Diagrams of Machined Parts
03 / Engineering

Back to On-Site Conditions Integration

Evaluate materials and component designs in conjunction with equipment operating conditions to ensure that the solution addresses on-site issues.

KNOWLEDGE FOR MANUFACTURING

Let accumulated knowledge become a resource accessible worldwide

Chengxin Sealing King also actively collects and organizes materials, on-site solutions, and knowledge related to components for reference and use by the global manufacturing industry.

We transform our accumulated service experience into a knowledge resource, providing a clearer starting point for those who need to select materials, source parts, or address on-site issues.

LET’S WORK TOGETHER

Please send us your on-site requirements, starting with the information you have on hand.

Feel free to share photos, old parts, dimensions, drawings, or usage requirements for our initial discussion. Together, we’ll clarify the materials, components, and on-site conditions before determining the most appropriate supply and fabrication approach.