Longkou City Tianyucheng Plastics Co., Ltd. is a professional manufacturer and trading company established in 2008 and based in Yantai, Shandong Province, China. Specializing in the research, development, and production of high-performance construction sealants and adhesives, the company operates a 2,600-square-meter factory equipped with multiple production lines. Their extensive product portfolio includes acrylic sealants, acetic and neutral silicone sealants, polyurethane adhesives, MS sealants, silane-modified polyethers, and "no more nails" construction adhesives. They also provide specialized solutions such as aquarium silicone, insulating glass sealants, and waterproof gap fillers.
As an export-oriented enterprise, the company holds its own export license and serves international markets across North America, Western Europe, and Southeast Asia, including countries like the US, Britain, Australia, and Thailand. Longkou City Tianyucheng Plastics Co., Ltd. offers comprehensive OEM and ODM services, including buyer labeling and custom formulations under their own brand, TYC. The company is committed to quality management and environmental standards, maintaining ISO 9001, ISO 14001, and CE certifications. With a dedicated R&D team and a focus on technical innovation, they provide reliable sealing materials for diverse industrial and construction applications.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
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Customers
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Certifications
ISO 9001
3
International Organization for Standardization 9001
ISO 14001
2
International Organization for Standardization 14001
CE
1
Conformité Européenne
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Key export market
🇺🇸 United States🇺🇸 United States
🇬🇧 United Kingdom🇬🇧 United Kingdom
🇦🇪 United Arab Emirates🇦🇪 United Arab Emirates
🇳🇿 New Zealand🇳🇿 New Zealand
🇦🇺 Australia🇦🇺 Australia
🇰🇿 Kazakhstan🇰🇿 Kazakhstan
🇻🇳 Vietnam🇻🇳 Vietnam
🇹🇭 Thailand🇹🇭 Thailand
North AmericaNorth America
EuropeEurope
AfricaAfrica
🇸🇦 Saudi Arabia🇸🇦 Saudi Arabia
🇵🇱 Poland🇵🇱 Poland
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