Koyo Industries Co., Ltd. is a Japanese manufacturer specializing in hydraulic and hydrostatic pressure testing equipment. Under the KYOWA Test Pump brand, the company produces a wide range of manual and motor-driven test pumps used for pressure resistance and leakage tests in piping systems, boilers, pressure vessels, and industrial facilities. Known for compact, durable, and precise designs, Koyo’s pumps are widely used in construction, plumbing, HVAC, and industrial maintenance fields across Japan and international markets.
We supply genuine KYOWA brand equipment as well as cost-effective alternative products. Whether you need the original Japanese quality or a more affordable replacement with reliable performance, we can provide the right solution to meet your budget and application needs
For inquiries about this product, please reach out to us at any time by email or WhatsApp – we are always ready to assist you.
