YANCHENG LEADER ENERGY TECHNOLOGY CO.,LTD is a company focuses on the fluid detection and
control tcchnology in thc oil & gas dcvclopmcnt ficld in Yanchcng,Jiangsu provincc.Company scts cquipmcnt
R&D,manufacturing,sales and service in one and gathers a group ofteam which has more than 20 years' working
experience in relevant field.Company has cooperation with many multinationals and research institutes in China.Yancheng is the petroleum equipment manufacturing base ofChina.Company takes the advantage ofthe resource
inYancheng,upholds the concept oftaking technology and innovation as the guidance and driving force ofour
company.Rcalizing the coveragc offull range in oil & gas ficld through the fast rcaction and link ofmarket and
develop the products and service which can optimize customer operations in a environmentally friendly way.
The core team's achievement in oil & gas field

During the big battle ofpetroleum in China in 1980s,we developed the API6A、APT 16A、API 16C well control
equipments which replace imports.Identified by the Jiangsu province science and technology certification body
and w in the first prize ofprogress ofscience and technology.
In 1990s,the tcam made the program to cnhancc the recoveryofhigh pressure water injection in low permcability
oilfield in China,and developed a water product standards.The implementation ofthe project extend the
exploration period and break the bottleneck ofhigh-yield process ,Water products were incorporated into the
national product manual valve.

In the late 1990s,have developed a polymer injection,gas process ground control equipment.make a significant
contribution to the capacity building ofDaqing oilfield and Changqing gas field.At the same time develop sets of
processing equipment ofCoarse filter fine filter,composite fine filter,magnetic filter ofthree-phase separator
produced water.Achieve the sustainable use and coordinated development ofresources and env ironment.
In 1993 dcvclopcd thc corrosion monitoring cquipmcnt: High pressurc piccc hanging systcm,Probc systcm,
Pressure recovery system,pressure perforating equipment,chemical injection device,Obtained the national
patent,and fill the domestic blank,This project provides an effective assessment and technology solutions for
online corrosion monitoring and control,market coverage Pctro China,Sinopec,CNOOC,lran,Iraq,Algcria,and
many other production projects,high quality has been recognized by peers and customers the industry leader.
After 2000,have developed a dual-phase steels,high nickel alloy valve products foruse in harsh conditions,sea
water and other corrosive media,Widely used in the Middle East and othercountries and regions,Won wide
acclaim
In the late 1990s,have developed a polymer injection,gas process ground control equipment.make a significant
contribution to the capacity building ofDaqing oilfield and Changqing gas field.At the same time develop sets of
processing equipment ofCoarse filter fine filter,composite fine filter,magnetic filter ofthree-phase separator
produced water.Achieve the sustainable use and coordinated development ofresources and env ironment.
In 1993 dcvclopcd thc corrosion monitoring cquipmcnt: High pressurc piccc hanging systcm,Probc systcm,
Pressure recovery system,pressure perforating equipment,chemical injection device,Obtained the national
patent,and fill the domestic blank,This project provides an effective assessment and technology solutions for
online corrosion monitoring and control,market coverage Pctro China,Sinopec,CNOOC,lran,Iraq,Algcria,and
many other production projects,high quality has been recognized by peers and customers the industry leader.

After 2000,have developed a dual-phase steels,high nickel alloy valve products foruse in harsh conditions,sea
water and other corrosive media,Widely used in the Middle East and othercountries and regions,Won wide
acclaim
Stratcgic positioning ofthc currcnt markct is the optimization and upgrading oftraditional tcchnology and
equipment,achieve integrated skid,digital remote control ,Focus on providing integrated control and solutions
forall kinds engineering problems ofland and marine productivity systems.