Company Profile
Kangjing Company (China) is committed to delivering high-quality ultra-fine and nano-scale inorganic mineral materials, injecting new momentum into grouting, leakage sealing, and reinforcement solutions for complex geotechnical fissures worldwide. Guided by global green and environmental protection principles, Kangjing actively contributes to reducing groundwater pollution.
Kangjing is a high-tech innovative enterprise integrating research & development, manufacturing, sales, and technical services. The company has obtained multiple international certifications, including ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), OHSAS 18001 (Occupational Health and Safety Management System), AAA Credit Enterprise certification, API certification, and recognition as a Key Laboratory for Ultra-fine Cement, along with numerous patented technologies.
The company specializes in the R&D and production of ultra-fine and nano-scale inorganic mineral materials. Its manufacturing facility covers approximately 23,000 m², including:
·13,000 m² production workshops
·1,000 m² R&D center
·1,200 m² office building
Kangjing’s ultra-fine cement products are globally recognized for their superior quality, earning consistent praise from domestic and international clients. The company has an annual production capacity of 200,000 tons.
Main Products
·Ultra-fine cement
·Ultra-fine slag powder (GGBS)
·Ultra-high-performance activators
·Ultra-high-performance concrete (UHPC / smart concrete)
·Ultra-fine petroleum coke
·Electromagnetic shielding materials
·Neutron shielding materials
·Low-density and high-density oil & gas well cementing and plugging materials
Additionally, Kangjing offers customized R&D services for specialized applications and undertakes OEM/ODM projects based on client requirements.
Technology & Innovation
Kangjing is supported by a strong international R&D team with leading technological capabilities. Over the years, the company has:
·Maintained active collaboration with renowned domestic and international experts and geotechnical engineers
·Introduced advanced, intelligent, and integrated production equipment
·Established long-term partnerships with research institutes and top Chinese universities
·Built dedicated R&D and quality control centers for ultra-fine cement and slag applications
These capabilities enable Kangjing to deliver timely and high-performance material solutions to clients worldwide.
Applications
Kangjing’s ultra-fine and nano inorganic materials are widely used in major engineering fields, including:
·Coal mine grouting, leakage sealing, and seam filling
·Oil & gas well cementing and repair
·Metro and underground reinforcement grouting
·High-speed railway track systems
·Nuclear waste containment
·Tunnel waterproofing and leakage control
·Dam grouting and repair
·Soft soil stabilization and foundation reinforcement
·Underground rock mass grouting enhancement
The company serves major clients such as China National Petroleum Corporation (CNPC), Sinopec, CNOOC, China Railway Group, China National Nuclear Corporation, as well as numerous Fortune Global 500 enterprises.
Corporate Vision
Guided by the corporate philosophy of “Innovation-Driven, Professionally Led, Win-Win Development, and Responsibility-Oriented,” Kangjing goes beyond traditional product supply models. The company focuses on long-term value creation, working together with customers and partners to build an open and collaborative industrial ecosystem, and continuously advancing global underground engineering safety and infrastructure standards.
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Kang Jing's Official Account
Kang Jing WeChat Customer Service
Northwest Center: Shaanxi, Xi'an, Weiyang, Room 2002, Rongmin Group
Email:
Website:
WhatsApp：8618809236578
Ms. Jin：+86 18165358316
International email：expor@kangjinggrouting.com
Domestic email：kjgf@crystalnew.cn