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Projects

At KINJOYA, we believe exceptional waterproofing goes beyond materials—it's about protecting value, inspiring possibilities, and securing the future. We partner with developers and builders to translate advanced waterproofing technology into reliable assurance for a building's lifelong safety and operational efficiency. Whether safeguarding the priceless heritage of the Palace Museum, ensuring the daily operation of metro lines serving millions, or guaranteeing the uninterrupted function of cutting-edge data centers, we deliver tailored systematic solutions to the most complex challenges.

Explore our selected projects below to see how KINJOYA ensures lifelong protection for structures.

Transportation Infrastructure

Municipal Infrastructure

Residential Buildings

Commercial Buildings

Industrial Facilities

Medical Facilities

Sports Facilities

Cultural & Educational Facilities

Special Structures

Guangqu Road East Extension Project

KINJOYA proposed a tunnel and roadbed solution for this vital urban corridor, ensuring the reliability and long-term safety of the large-scale waterproofing in Section 5.

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Jinghe New City Utility Tunnel Project

KINJOYA proposed a long-term effective solution for the underground lifeline, ensuring the sealing and operational safety of the 180,000 sqm FC1 section.

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Wuxi Metro Line 3 Waterproofing

KINJOYA proposed a systematic subway solution for all underground stations, ensuring the long-term structural safety of 21 stations in groundwater environments.

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Suzhou Rail Transit Line 8 Project

KINJOYA proposed specialized tunnel solutions for key lots, ensuring engineering quality for approximately 130,000 sqm in Lot 5 and Lot 10 combined.

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Xuzhou Metro Line 3 Waterproofing

KINJOYA proposed phased waterproofing system solutions, ensuring quality and safety for approximately 130,000 sqm of tunnel and station structures across phases.

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Hohhot New Airport Pavement Project

KINJOYA proposed an airfield pavement solution for harsh environments, ensuring structural integrity and durability for approximately 40,000 sqm.

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Beijing Metro New Airport Line

KINJOYA proposed a high-standard solution for key tunnel sections, ensuring long-term reliability and safety for 68,000 sqm under high-speed operation.

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Beijing Metro Line 19 Phase I

KINJOYA proposed an underground engineering solution for the contract section, ensuring quality for 18,000 sqm to meet metro safety standards.

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Shanghai Taihe WWTP Project

KINJOYA proposed an integrated waterproofing and anti-corrosion solution for harsh environments, ensuring the long-term integrity of green roofs and tanks.

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Shangshan Taiyuan Hanfang Yuan Project

KINJOYA proposed a comprehensive building solution for the large residential project, ensuring quality for the 125,000 sqm waterproofing works and living environment.

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Beijing Coking Plant Public Housing

KINJOYA proposed an economical and reliable solution for this welfare project, ensuring quality for 20,000 sqm of waterproofing to meet long-term use needs.

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Shangqiu Zhongzhou Renewal Project

KINJOYA proposed a systematic solution for the renovation, ensuring construction quality for key areas like basements and roofs across 190,000 sqm.

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Jinzhan Township Integrated Project

KINJOYA proposed a massive waterproofing system solution, ensuring quality for the total 400,000 sqm of above and below-ground construction.

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Zaozhuang Twin Stars Plaza Project

KINJOYA proposed an integrated waterproofing and insulation solution, ensuring functionality and energy efficiency for 60,000 sqm of roofs and walls.

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Kunming Yuntianyuan Phase I Project

KINJOYA proposed a large-scale waterproofing solution for Phase I, ensuring the quality and foundational safety across approximately 80,000 sqm.

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SNPTC Zhongguancun Campus Project

KINJOYA proposed a reliable solution for the research park, protecting 40,000 sqm of key buildings from leakage and ensuring a safe R&D environment.

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Beiqi Foton Weifang Engine Plant

KINJOYA proposed a targeted waterproofing and damp-proofing solution, ensuring environmental safety and equipment stability in the 10,000 sqm production area.

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Beijing Tenglong Data Center Project

KINJOYA proposed a high-standard anti-leakage solution for the critical facility, ensuring data security and uninterrupted operation in 12,000 sqm of server areas.

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Xundian Hospital of TCM Project

KINJOYA proposed a medical-grade waterproofing and damp-proofing solution, ensuring hygiene, safety, and functional reliability in the 110,000 sqm medical environment.

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Chuantou Xichang Hospital Project

KINJOYA proposed a systematic waterproofing engineering solution, ensuring functionality, durability, and operational safety for the 56,000 sqm hospital building.

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National Tennis Center Project

KINJOYA proposed a professional solution for the courts and stands of the Olympic venue, ensuring the quality and perfect experience of this world-class tennis center.

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Beijing Workers' Gymnasium Project

KINJOYA proposed a waterproofing repair solution for the iconic sports building's renovation, preserving its historical value and continuing its vital function.

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Xingtai Museum Waterproofing Project

KINJOYA proposed a comprehensive building solution for Hebei's largest museum, ensuring a stable humidity environment and the safety of its collections to meet high standards.

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Beijing Horticultural Expo (Int'l Pavilion)

KINJOYA proposed a complex solution for the roof and underground levels, ensuring the construction quality across approximately 24,000 sqm of waterproofing area.

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Beijing Horticultural Expo (China Pavilion)

KINJOYA proposed a customized solution for the iconic national pavilion, ensuring effective waterproofing and stable long-term performance for its unique structure.

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Shenyang Int'l Exhibition Center Project

KINJOYA proposed a professional solution for the large venue, ensuring effectiveness and building safety for 26,000 sqm of roofs and underground parts.

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Daxing District No.1 Middle School

KINJOYA proposed a comprehensive solution for the campus buildings, ensuring a safe educational environment across 78,000 sqm, including the high school and library.

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King Abdulaziz Library PKU Branch

KINJOYA proposed a refined solution for the ancient books repository, ensuring environmental stability and absolute damp-proofing in 9,000 sqm of key areas.

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Palace Museum Waterproofing Project

KINJOYA proposed a systematic infrastructure upgrade solution for the core preservation zone, protecting the heritage buildings from leakage and ensuring their long-term safety.

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Mount Qomolangma Cultural Park Project

KINJOYA proposed a specialized high-altitude waterproofing solution for this key Tibet project, ensuring building durability and overall quality in extreme climates.

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Palace Museum Waterproofing Project

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Palace Museum

KINJOYA proposed a systematic infrastructure upgrade solution for the core preservation zone, protecting the heritage buildings from leakage and ensuring their long-term safety.

Xingtai Museum Waterproofing Project



Xingtai Museum

KINJOYA proposed a comprehensive building solution for Hebei's largest museum, ensuring a stable humidity environment and the safety of its collections to meet high standards.

Mount Qomolangma Cultural Park Project

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Mount Qomolangma Cultural Park

KINJOYA proposed a specialized high-altitude waterproofing solution for this key Tibet project, ensuring building durability and overall quality in extreme climates.

Guangqu Road East Extension Project



Guangqu Road East Extension

KINJOYA proposed a tunnel and roadbed solution for this vital urban corridor, ensuring the reliability and long-term safety of the large-scale waterproofing in Section 5.

Beijing Horticultural Expo (Int'l Pavilion)



Beijing Horticultural Expo (Int'l Pavilion)

KINJOYA proposed a complex solution for the roof and underground levels, ensuring the construction quality across approximately 24,000 sqm of waterproofing area.

Beijing Horticultural Expo (China Pavilion)



Beijing Horticultural Expo (China Pavilion)

KINJOYA proposed a customized solution for the iconic national pavilion, ensuring effective waterproofing and stable long-term performance for its unique structure.

Kunming Yuntianyuan Phase I Project



Kunming Yuntianyuan Phase I

KINJOYA proposed a large-scale waterproofing solution for Phase I, ensuring the quality and foundational safety across approximately 80,000 sqm.

Shanghai Taihe WWTP Project



Shanghai Taihe WWTP

KINJOYA proposed an integrated waterproofing and anti-corrosion solution for harsh environments, ensuring the long-term integrity of green roofs and tanks.

Jinghe New City Utility Tunnel Project



Jinghe New City Utility Tunnel

KINJOYA proposed a long-term effective solution for the underground lifeline, ensuring the sealing and operational safety of the 180,000 sqm FC1 section.

Zaozhuang Twin Stars Plaza Project



Zaozhuang Twin Stars Plaza

KINJOYA proposed an integrated waterproofing and insulation solution, ensuring functionality and energy efficiency for 60,000 sqm of roofs and walls.

Shangshan Taiyuan Hanfang Yuan Project



Shangshan Taiyuan Hanfang Yuan

KINJOYA proposed a comprehensive building solution for the large residential project, ensuring quality for the 125,000 sqm waterproofing works and living environment.

Beijing Coking Plant Public Housing



Beijing Coking Plant Public Housing

KINJOYA proposed an economical and reliable solution for this welfare project, ensuring quality for 20,000 sqm of waterproofing to meet long-term use needs.

Shangqiu Zhongzhou Renewal Project



Shangqiu Zhongzhou

KINJOYA proposed a systematic solution for the renovation, ensuring construction quality for key areas like basements and roofs across 190,000 sqm.

Shenyang Int'l Exhibition Center Project



Shenyang Int'l Exhibition Center

KINJOYA proposed a professional solution for the large venue, ensuring effectiveness and building safety for 26,000 sqm of roofs and underground parts.

Jinzhan Township Integrated Project



Jinzhan Township

KINJOYA proposed a massive waterproofing system solution, ensuring quality for the total 400,000 sqm of above and below-ground construction.

Beiqi Foton Weifang Engine Plant



Beiqi Foton Weifang Engine Plant

KINJOYA proposed a targeted waterproofing and damp-proofing solution, ensuring environmental safety and equipment stability in the 10,000 sqm production area.

Beijing Tenglong Data Center Project



Beijing Tenglong Data Center

KINJOYA proposed a high-standard anti-leakage solution for the critical facility, ensuring data security and uninterrupted operation in 12,000 sqm of server areas.

SNPTC Zhongguancun Campus Project



SNPTC Zhongguancun Campus

KINJOYA proposed a reliable solution for the research park, protecting 40,000 sqm of key buildings from leakage and ensuring a safe R&D environment.

Wuxi Metro Line 3 Waterproofing



Wuxi Metro Line 3

KINJOYA proposed a systematic subway solution for all underground stations, ensuring the long-term structural safety of 21 stations in groundwater environments.

Suzhou Rail Transit Line 8 Project



Suzhou Rail Transit Line 8

KINJOYA proposed specialized tunnel solutions for key lots, ensuring engineering quality for approximately 130,000 sqm in Lot 5 and Lot 10 combined.

Xuzhou Metro Line 3 Waterproofing



Xuzhou Metro Line 3

KINJOYA proposed phased waterproofing system solutions, ensuring quality and safety for approximately 130,000 sqm of tunnel and station structures across phases.

Hohhot New Airport Pavement Project



Hohhot New Airport Pavement

KINJOYA proposed an airfield pavement solution for harsh environments, ensuring structural integrity and durability for approximately 40,000 sqm.

Beijing Metro New Airport Line



Beijing Metro New Airport

KINJOYA proposed a high-standard solution for key tunnel sections, ensuring long-term reliability and safety for 68,000 sqm under high-speed operation.

Beijing Metro Line 19 Phase I



Beijing Metro Line 19 Phase I

KINJOYA proposed an underground engineering solution for the contract section, ensuring quality for 18,000 sqm to meet metro safety standards.

Daxing District No.1 Middle School



Daxing District No.1 Middle School

KINJOYA proposed a comprehensive solution for the campus buildings, ensuring a safe educational environment across 78,000 sqm, including the high school and library.

King Abdulaziz Library PKU Branch



King Abdulaziz Library PKU Branch

KINJOYA proposed a refined solution for the ancient books repository, ensuring environmental stability and absolute damp-proofing in 9,000 sqm of key areas.

Xundian Hospital of TCM Project



Xundian Hospital of TCM

KINJOYA proposed a medical-grade waterproofing and damp-proofing solution, ensuring hygiene, safety, and functional reliability in the 110,000 sqm medical environment.

Chuantou Xichang Hospital Project



Chuantou Xichang Hospital

KINJOYA proposed a systematic waterproofing engineering solution, ensuring functionality, durability, and operational safety for the 56,000 sqm hospital building.

National Tennis Center Project



National Tennis Center

KINJOYA proposed a professional solution for the courts and stands of the Olympic venue, ensuring the quality and perfect experience of this world-class tennis center.

Beijing Workers' Gymnasium Project



Beijing Workers' Gymnasium

KINJOYA proposed a waterproofing repair solution for the iconic sports building's renovation, preserving its historical value and continuing its vital function.

KINJOYA Updates

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Apr 29, 2026

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Apr 29, 2026

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Apr 29, 2026

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