Langfang Jieli Technology Co., Ltd. is a National High-Tech Enterprise specializing in high-temperature & ultra-high-pressure (210MPa, 260°C) testing. It operates the Municipal R&D Center for Simulated Downhole Environment and provides precision helium leak detection solutions for oil & gas, mining, aerospace, and machinery industries globally, also designing pressure test systems with strong industry recognition.
Website:https://isite.baidu.com/site/wjzwty3t/8932ce12-8205-437a-ba41-f7386f3eeab7?wid=e48c7aa732804e999af44465c6e5074d_0_0

廊坊市颉利科技有限公司