284-6631 Caterpillar Cat 992K Wheel Loader Main Control Valve VALVE GP-CONTROL Caterpillar parts 2846631

Guangzhou Tieqi Construction Machinery Co., Ltd., is a leading hydraulic system solution provider for excavators, construction and mining machinery in china.We deliver high-performance and cost-effective hydraulic solutions worldwide.

We offer over 5,000 models covering hydraulic pumps, control valves, final drives, swing motors, engine assemblies, and more.

Tieqi is not only a parts supplier, but also a manufacturer and system integrator.Our 4,000㎡ facility in Guangzhou supports remanufacturing, assembly, testing, and quality control under strict standards.

By integrating China’s top hydraulic brands and supply chains, we offer flexible, scalable, and one-stop procurement solutions tailored to various equipment and working conditions.

Tieqi serves global fleets in mining, construction, demolition, and infrastructure.We are proud to lead hydraulic remanufacturing standards in China, earning trust through reliable quality, fast delivery, and expert support.