ITT
Since the launch of our in-depth strategic cooperation in 2024, TongBall Valve has rapidly forged a robust, enduring collaborative partnership with ITT, a world-leading engineering technology and manufacturing enterprise. In the precision manufacturing sector, aligned collaboration with global industry benchmarks has always served as a comprehensive validation and refinement of a company's technical systems and quality control capabilities, and more importantly, as a pivotal opportunity to drive the all-round upgrading of manufacturing prowess. As a global leader in critical fluid technology, connection solutions, and valve systems, ITT operates extensively across core sectors including energy, transportation, and industrial manufacturing-all of which impose exceptionally stringent requirements for equipment reliability and operational stability. This deeply integrated collaboration has become a key catalyst driving TongBall Valve to consistently surpass prevailing industry standards and hone our core manufacturing capabilities for the most complex and extreme operating conditions.
ITT's business operations span the full spectrum of applications, from routine fluid handling to operations in extreme environments. This places comprehensive, multi-dimensional extreme performance requirements on the ball – the core component of a ball valve – while also fully validating TongBall Valve's end-to-end engineering solution capabilities across all operating scenarios. In the face of multi-media corrosion resistance challenges, our products must adapt to vastly diverse operating conditions, ranging from municipal wastewater and sour oil and gas to high-temperature steam and highly aggressive chemical media. This imposes near-exacting, industry-leading standards for the science-driven material selection of balls, corrosion resistance performance, and long-term operational stability.
For stability in extreme environments, our products must retain uncompromised geometric precision and sealing integrity under the harshest conditions-including ultra-high deep-sea pressures, polar cryogenic temperatures as low as -196°C, and the high-temperature, high-pressure environments of nuclear power applications-while delivering a service life many times longer than that of products built for standard operating conditions. To meet ultra-high precision assembly requirements and perfectly match the superior modular design of ITT's valves, we hold the assembly clearance between the ball, seat and stem to a tight tolerance of ≤ 0.005mm, fully guaranteeing the ultimate sealing performance and responsive, reliable actuation of the finished valve. Within ITT's rigorous, globally standardized supplier performance evaluation system, TongBall Valve has delivered outstanding results backed by exceptional manufacturing consistency: we maintain an average annual batch acceptance rate of 99.96%, and our on-time delivery (OTD) performance has consistently exceeded 99%.
Since the inception of our partnership, the value of our collaboration has long extended far beyond order fulfillment and delivery. It is precisely by rising to meet ITT's multi-dimensional extreme performance challenges that TongBall Valve has systematically built a world-class core technical system and robust quality management framework for serving the world's top customers, underpinned by our forward-looking material R&D system, extreme-condition process control capabilities, and digitalized end-to-end quality control mechanisms. The seamless collaboration and deep mutual trust between our two companies have been forged through joint problem-solving for every technical detail and our shared drive to push the boundaries of performance. This has elevated our relationship from a traditional upstream-downstream supply chain dynamic to a strategic symbiotic partnership, working together to define the future reliability standards for high-precision ball components.