Valve Balls, Valve Seats
Zhejiang Jigong Valve Co., Ltd. has been engaged in manufacturing valve balls since 1991 in Wenzhou, China. The company owns more than 200 sets of various production equipment and the main products include soft seal and metal seal valve balls, and ball seat components, etc. The products are supplied to large valve factories domestic and abroad, and widely used in industries such as petroleum, chemical, metallurgy, and power industry. The products are also exported to countries and regions such as Europe, America, Southeast Asia, Russia, Japan, etc.
The company has advanced testing, inspection, and testing equipment with an advanced chemical and mechanics laboratory, equipped with German Spike SPECTROMAXx direct reading spectrometer, American NITON portable spectral alloy analyzer, and high-speed ignition infrared carbon sulfur analyzer. The company has passed the ISO9001 quality system certification.
