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“Better Value, better future for all of us”

About us

FD-LOK was established in 1991. located in Binhai Industrial Area, Wenzhou Eco.&Tech. Development Zone, Wenzhou, Zhejiang. With import & export authority and coordinating together research and development, manufacturing, marketing and after-service,

we are specialized in manufacturing instrumentation tube fittings and various high temperature and high pressure, ultra-supercritical instrument valves. Including Needle Valve, Valve Manifolds, Ball Valve, check valve, bleed & block valve. We also adopted advanced technology, such as Sweden Tornos, Japanese LG Mazak machines and Mazak machining center, Mitutoyo surface roughness tester, English X-MET5000 spectrometer, Rockwell hardness tester, and introduced foreign advanced pressure testing machines which whole testing process is computer-controlled. Our products widely used in many fluid systems for industries of oil and gas, chemical, petrochemical, power, shipbuilding, machinery, analytical instrumentation. We have obtained CE, ISO9001:2008 Certificates etc.. Till now, our sales network has covered every corner of the world, especially in America, England, Germany, Australia, Meddle-East, Italy, France, Canada and others. We stick to the principles of “priority in quality and customer”, insist “sincere, friendly, and progressive” as the concept of corporate culture. We sincerely hope cooperate with all friends around the word.

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