VAFINE.VAFINE is a professional fluid transmission product manufacturer established in Dongguan, Guangdong in 2011, specializing in the design and production of high-quality valves and fittings. Its extensive product line encompasses not only general-purpose instrument valves and fittings but also extends to ultra-high pressure and gas industry-specific products, as well as customized sampling system solutions. The company is committed to providing customers with superior, reliable products and services. Its offerings are widely utilized in instrumentation and fluid control systems across industries including petroleum, chemical, natural gas, power generation, and nuclear energy. VAFINE consistently pursues international professional standard certifications as a means to continuously enhance product quality and management standards, ensuring customer expectations are met and exceeded.