Ningbo Jiekelong Precision Manufacturing Co., Ltd.
Brass fittings for instrumentation, refrigeration, hydraulic, pneumatic, automotive and industrial applications.
JKLONG brass fittings are produced in modern factories used exclusively for valve manufacturing. Each phase of the manufacturing process, from selection of raw materials to casting, forging, machining, assembly and testing, has been improved with automated production facilities and unparalleled production technology. Standardization and automation yield JKLONG brass fittings of superior quality and higher uniformity at competitive prices supported by incomparably prompt delivery.
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