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About Us

Antai San Ying Welding Materials (Tianjin) Co., Ltd.

Antai SanYing Welding Materials (Tianjin) Co., Ltd. is a subsidiary of Antai Technology (stock code: 000969), a leading publicly listed company under the state-owned China Iron and Steel Research Institute Group. The company integrates the strengths of two renowned welding material brands—“Antai Welding Materials” and “SanYing Welding Industry”—and focuses on providing comprehensive welding solutions.

1994 Year

Company establishment date

4.5 Ten thousand tons

Annual production and sales reach 45,000 tons.

100 Remainder

Holds over 100 patents.

330 Person

Total number of employees

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Antai San Ying Welding Materials (Tianjin) Co., Ltd.

Our strengths

As a national-level high-tech enterprise, the company boasts a Tianjin Municipal Enterprise Technology Center and a Welding New Materials Technology Engineering Center. It has also obtained certifications including ISO 9001 for quality management, ISO 45001 for occupational health and safety management, ISO 14001 for environmental management, and GJB 9001C for weapons and equipment quality management systems. Moreover, the company’s products have been certified by nine major international ship classification societies, including China’s CCS, the U.S. ABS, France’s BV, Norway’s DNV, the U.K.’s LR, Japan’s NK, South Korea’s KR, and Italy’s RINA, thereby establishing an internationally recognized qualification matrix.

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Industry Experience

Since its establishment in 1994, the company has grown into a professional manufacturer with two well-known brands—“Antai Welding Materials” and “Sanying Welding Industry”—and has achieved synergistic development through a dual-brand strategy.

Production capacity

Our company’s product range covers the entire spectrum of welding materials, including flux-cored wires, solid-core wires, special electrode rods, welding strips, and submerged arc welding consumables, with an annual production and sales volume reaching 45,000 tons.

Extensive cooperation

We have successfully completed the installation and construction of steel trusses and membrane structures for the multi-functional cultural and sports hall, stadium, activity center, and other facilities at Shenyang Pharmaceutical University.

Quality Assurance

The company’s products have been certified by nine major classification societies, including China CCS, U.S. ABS, France BV, Norway DNV, UK LR, Japan NK, South Korea KR, and Italy RINA, thereby establishing an internationally recognized qualification matrix.

Professional team

A highly skilled R&D team, with professional engineers boasting an average of around 10 years of industry experience.

After-sales service

We are always wholeheartedly committed to providing customers with as much added value as possible.

Engineering Achievements

New Center


2024-06-23

Personalized design to create dazzling stainless steel color panels.

[Title]: Custom Stainless Steel Color-Coated Panels—Unleash Your Unique Design and Shine Bright! Hey, friends—have you ever wondered how to make your home, office, or commercial space truly stand out? Or maybe you’re looking to give your project an extra touch of brilliance and flair? Today, I’m going to talk to you about custom stainless steel color-coated panels—transforming your space into something utterly fresh and extraordinary! At a custom stainless steel color-coated panel manufacturer, you can bring your design dreams to life, letting dazzling stainless steel panels add unique personality and charm to your space. First of all, custom stainless steel panel manufacturers offer you an incredibly wide range of choices. Whether it’s color or texture, you can tailor them precisely to your needs. You can opt for vibrant hues like fiery red or sky blue, or go for more understated tones such as gray or silver. Even better, you can have special patterns and motifs custom-made to make your space truly one-of-a-kind. Did you know? At these custom stainless steel panel factories, the materials they use are specially treated stainless steel that boasts rust resistance, durability, and easy cleaning—guaranteeing both superior product quality and long service life. Moreover, stainless steel color-coated panels also come with fire-retardant, waterproof, and antibacterial properties, making them perfect for a variety of indoor and outdoor environments. Beyond the rich selection and premium-quality materials, custom stainless steel panel manufacturers also have a professional design team—

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2024-06-17

Custom processing of color-coated sheets, adding a unique flair to architectural structures.

In architectural structures, custom processing of color-coated steel sheets is gradually becoming a trend, lending buildings a distinctive flair. Custom fabrication plants specializing in stainless steel color-coated sheets offer us a wide range of choices, enabling our architectural designs to be more personalized. Color-coated steel sheets not only provide an aesthetically pleasing appearance but also boast excellent corrosion resistance and weather durability, adding unique charm to architectural structures. Custom processing of color-coated steel sheets can meet diverse architectural needs—whether for commercial, residential, or public buildings, there’s always a suitable option available. Through customized fabrication, we can create unique exteriors that perfectly align with the architect’s design vision, making buildings more creative and individualized. Stainless steel color-coated sheet custom fabrication plants are equipped with advanced production facilities and a skilled technical team, ensuring high-quality custom services. Whether it’s the selection of sheet materials, color combinations, or surface treatments, we can fully satisfy our clients’ requirements. Custom processing allows us to produce color-coated steel sheets in various shapes, sizes, and patterns, opening up even more possibilities for architectural design. Color-coated steel sheets can be used not only for exterior wall decoration but also for roofs, ceilings, interior decorations, and many other applications. Made from stainless steel, these color-coated sheets exhibit outstanding weather resistance and corrosion resistance, ensuring they maintain their beauty over long periods. Moreover, custom processing enables us to tailor products to meet specific usage requirements.

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2024-06-11

Stainless steel color-coated sheet custom manufacturer—creating architectural materials with personalized colors.

In this era of constantly evolving modern architectural design trends, custom stainless steel color-coated panel manufacturers are emerging as a highly acclaimed segment within the construction industry. By offering personalized color customization, these panels inject fresh vitality and charm into building materials, lending structures unique visual appeal. Stainless steel color-coated panels are playing an increasingly important role in architectural design, providing architects and designers with a wealth of choices and inspiration. As technology continues to advance and market demand grows, the customization processes for stainless steel color-coated panels have also seen significant improvements. Today’s custom stainless steel color-coated panel manufacturers boast state-of-the-art production equipment and highly skilled technical teams, enabling them to precisely fabricate color-coated panels that meet individual customer needs and design specifications. Whether it’s a minimalist modern style or a retro classical aesthetic, these custom manufacturers can satisfy a wide range of design requirements, bringing distinctive colors and atmospheres to buildings. In the construction industry, color is one of the key means by which buildings express design concepts and emotions. The customization of stainless steel color-coated panels provides architectural designers with even greater creative freedom, allowing them to bring their designs to life in more personalized and unique ways. Beyond their weather resistance and corrosion resistance, stainless steel color-coated panels can also enhance...

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