KTCLOK has technical support from the design to the delivery of all intermediate links. We have a professional design department, a strong casting production department, a rigorous testing department and a strict quality inspection department, which is the backing of our ability to manufacture high-quality valves. KTCLOK possesses strong customization capabilities, enabling personalized design and production according to specific customer needs. For special engineering requirements from clients, the technical team at Ketai Valves can engage in deep communication with customers to thoroughly understand the characteristics and demands of the project. They then design and manufacture products that meet these unique requirements, helping customers solve complex engineering problems and better adapt to the special needs of different industries and projects. KTCLOK possess advanced casting equipment and professional technical personnel, capable of providing high-quality, high-precision cast products. The surface roughness of the product reaches Ra0.38 to Ra3.2. Dimensional tolerances comply with German investment casting tolerance standard VDG P690 D1 grade, and chemical composition for each batch is analyzed through spectral analysis before furnace entry and then comprehensively tested. The main mechanical properties of the product, including tensile strength, yield strength, and elongation, meet ISO standards. KTCLOK equipped with advanced production facilities to ensure the efficiency and precision of the production process. In addition, the company has invested in establishing a comprehensive valve full-performance testing center and material physical and chemical property testing laboratory, equipped with precision testing devices such as imported spectrometers, automatic thickness gauges, X-ray inspection equipment, and universal strength testing machines, providing strong support for strict quality control.