FD-LOK And C-LOK was established in 1991. the head office is located in valves and fittings capital-Wenzhou. It has more than 200 staffs and covers an area of 10,000 square meters. 

We professionally manufacture instrument valves and fittings, including tube fittings, pipe fittings, weld fittings, needle valves, instrument ball valves, check valves, relief valves, valve manifolds and so on.

widely used in many fluid system for industries of oil and gas, chemical, petrochemical, power, shipbuilding, machinery, analytical instrumentation and etc.

Gas Sampling System

Panel Regulator

CE, ISO9001:2008, ISO14001, OHSAS18001, TS and so on.

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.

Till now, our sales network has covered every corner of the world, especially in America, Canada，Russia, England, Germany, Australia, Meddle-East, Italy, France and others. We sincerely hope cooperate with all friends around the word.

Products

FD-LOK-And C-LOK  not only to provide a single product, but also provide the best fluid system solution for  you.

We know the internal structure and working principle of fluid control projects better, because we are a    manufacturer.

Installation instructions

FD-LOK-And C-LOK has a technical team with rich experiences in fluid control system, and we own industry-leading installation and inspection equipments. From drawing to installation, FD-LOK-And C-LOK will provide you with the most professional services, technical assistance and quality assurance, to optimize your system    operation in the best state.

Fast delivery

For cutting your construction cost and shorting the lead-time, FD-LOK-And C-LOK factory has built a unique    inventory supply warehouse, insure a 24H fast delivery for normal products.

Project Tracking

FD-LOK-And C-LOK will establish a dedicated project team for every solution order, in order to provide a better  aftermarket service. 

To know more product information and solution service, please feel free to contact us:

Tel:86-577-86918952,  Email: fangdun@fd-lok.com