 ★ INFORMATION ABOUT GROUP COMPANY
Chengdu Holy Valve & Complete Equipment Co., Ltd. Is affiliated to Chengdu Holy Group.
Chengdu Holy Group located in Chengdu city, Sichuan Province, has three industrial parks in Chengdu High-tech Industrial Development Zone, Pengzhou City and Jiujiang town of Shuangliu county. The total area is about 980,000 m2 and the total assets is over RMB1,500,000,000.00. The group company is national large-scale enterprise. The business range of the group is kinds of industries, including maintenance of aviation power, manufacturing of steel structure, die type color steel plate, equipments for power transmission & distribution and special valves for oil and natural gas, real estate development, industrial and civil structural design & construction, architectural decoration, etc. The group company has been awarded ‘National Quality & Benefit Type Advanced Enterprise’ twice, and has been awarded the many titles of honor, such as ‘Top 100 Enterprise of Performance Evaluation in National Mechanism Industries’, ‘Prominent Contribution Units for National Day Parade’, ‘Home of National Model Employees’, ‘National First Class Measuring Units’, ‘Superexcellent Enterprise of Sichuan Province’, and ‘National May Day Award’, etc.
★ HISTORY OF DEVELOPMENT
At the middle of 1980s, the group company cooperated with scientific research institutions such as Sichuan Petroleum Survey & Design Institute to develop and manufacture the product series, including through conduit slab gate valves, ball valves, orifice type pressure measuring equipments for nature gas treatment, transportation and distribution. After devoting the marketing, because of the reasonable design, excellent performance, and good quality, the products made by our company has been used to main natural gas collection, transportation pipeline, and treatment station in Sichuan district, the market of our products has been enlarged rapidly and the products has been used to national mayor oil & gas company, and its usage range has been enlarged to petroleum, finished oil, crude oil, waste water, etc. The suitable temperature range of the valves has been enlarged from low temperature to high temperature.
In the year of 1993, the valve manufacturing scale was augmented increasingly, with nice market foreground, valve branch plant became to valve plant to be professionally charged of design and manufacturer of valve products, special processing treatment and sealing parts for aviation rubber, etc. through group manufacturing lines. In order to be seasoned with marketing and improved our quality management level, the valve branch plant joined the China Valve Industries Association in 1996, and been awarded the ISO9001 certificate issued by Det Norske Veritas (DNV) and passed the replacement of version of DNV ISO9001:2000 Quality System in 2005. Except for this point, based on the quality intention of our factory –‘Zero Defect, Excellent Quality’, our factory acquired the ‘Manufacturer License of Special Equipment’ issued by General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China in January 2003 and acquired ‘Certificate of Conformity of Occupational Health and Safety Management System Certification’ issued by CNAS in 2007. In 2009, the company renewed API 6D certificate (License No.: 6D-0703).
In Dec 2004, the valve branch plant renamed Chengdu Holy Valve & Complete Equipment Co., Ltd.
★ COMPANY PROFILE
The factory area of the company is about 15,000 square meters and there are 158 employees in our company, including 7 mechanical engineering technicians with senior title and 13 mechanical engineering technicians with middle and primary title. The company owns over 200 sets kinds of large and common equipments, including processing centers, CNC lathes, large vertical lathe, general lathe, milling machine, boring machine, surface grinder, cylindrical grinder, rubber vulcanization machines, large type nitriding furnace, etc.
★ BRIRF INTRODUCTION TO PRODUCTS
The company has adopted computer-aided to design products, the key pieces for stress analysis, and fully guarantee its structure and the stress distribution is reasonable and reliable. Good quality tracking system to enhance the technical level and product quality to provide a fundamental guarantee. The valves designed by our company were acquired many national patents.
Now, please see the following sheet for the supply range of our products:
Name of Products |
Nominal Diameter
(mm/inch) |
Nominal Pressure
(MPa/Lbs) |
Suitable Temperature (℃) |
Remark |
Slab Gate Valve With or Without Guiding hole |
DN25～1200
(1”~48”) |
PN1.6～35
(class150~2500) |
-101～350 |
HOV,BGO,MOV |
Expanding Gate Valve |
DN25～1200
(1”~48”) |
PN1.6～35
(class150~2500) |
-101～350 |
HOV,BGO,MOV |
Advanced Valve Type Orifice Plate Pressure Device |
DN50～700
(2” ~28”) |
PN1.6～16
(class150~900) |
-46～121 |
Patent Products |
Simple Valve Type Orifice Plate Pressure Device |
DN50～700
(2” ~28”) |
PN1.6～16
(class150~900) |
-46～121 |
/ |
Under Ground Slab Gate Valve |
DN50～700
(2” ~28”) |
PN1.6～16
(class150~900) |
-29～121 |
（Patent Products）
HOV, BGO |
Non-rising Stem Slab Gate Valve With or Without Guiding Hole |
DN50～700
(2” ~28”) |
PN1.6～35
(class150~2500) |
-46～250 |
HOV,AOV,MOV |
Steel Ball Valve |
DN50～1200
(2” ~48”) |
PN1.6～16
(class150~900) |
-46～250 |
HOV,AOV,MOV |
Double Acting Throttle & Globe Valve |
DN20～250
(3/4” ~10”) |
PN1.6～16
(class150~900) |
-29～121 |
HOV |
Valve Case Type Drain Valve |
DN20～250
(3/4” ~10”) |
PN1.6～16
(class150~900) |
-29～121 |
HOV |
Under Ground Plastic Ball Valve |
DN50～300
(2” ~8”) |
≤0.4 |
-60～60 |
（Patent Products）
HOV |
Note: Except underground PE ball valve, all the other valves mentioned above are of non-sulphur resistant type, sulphur resistant type, and high sulphur resistant type.
★ COMPANY IMAGE
Our company is the first class member of valve supplier net of CNPC and our products are widely used in China mayor oil & gas field, like Sichuan Oil & Gas Field, Xinjiang Oil & Gas Field, Qinghai Oil & Gas Field, Changqing Oil & Gas Field, Daqing Oil & Gas Field, North China Oil & Gas Field, Jiangsu Oil & Gas Field, Shengli Oil & Gas Field and West China Petroleum Corporation, etc.
The main products that we supplied to: National Pivot Project – West to East Gas Transportation Pipeline Project, China to Russian Crude Oil Pipeline Project , Lanzhou-Zhengzhou-Changqing Oil Transportation Pipeline Project, Daqing – Tieling Pipeline Capacity Expansion Rebuilding Project and Oil Tank, Shilan-Huiyin Oil Transportation Pipeline Project, Shangxi-Beijing Gas Transportation Pipeline Project, Zhongxian-Wuchang Gas Transportation Pipeline Project, Shebei-Ningxia-Lanzhou Gas Transportation Pipeline Project, Cangzhou-Zibo Gas Transportation Pipeline Project, Shanshan-Urumqi Gas Transportation Pipeline Project, Qinghai Shebi-Geermu Gas Transportation Pipeline Project, and gas transportation & distribution project of the coal gas company in mayor cities in China, such as Beijing, Kunming, Xi’an, Chongqing, Guangzhou, Chengdu, etc. We also supplied valves to Viramgam Kandla Pipeline Project, VKPL Pipeline Project, SMPL-Debottlenecking Project, Suction & Discharge Line Of Mainline Pumping Units, ATFPL Guwahati Pipeline Project, Kolkata ATF Pipeline Project, BKPL Project, Etc. of Indian Oil Corporation Limited, Kazakhstan Hope Oil Field Oil Transfer Station of Xinjiang Petroleum Engineering Construction Co., Ltd. Niger Agadem Field Crude Oil Pipeline Project and Chad Permit H Crude Oil Transportation Pipeline Project of China Petroleum Pipeline Material And Equipment Corporation.
★ COMPANY CULTURE
Our Business Intention —— Quality Builds Up Brand, Innovation For Development, Management Creates Effectiveness, Seeks For First-class Qualities
Our Goal —— Contributing The Inexhaustible Power To The Customers
Our Quality Intention —— No Defect, Excellent Quality
Our Consciousness Idea —— Crisis, High-quality Products, and Beyond
Our Talents Idea —— Quote From The Outside Of Our Company And Train In Our Company, Compete Fairly, Examine On Performance & Benefit, Let All People Show His/Her Ability
Our Moral Outlook —— Loyalty, Faithfulness, Squareness On Work, Diligence
Our Working Style —— United and Civilized, Rigorous and Orderly, Pragmatic and Innovative, Developed and Aggressive
We sincerely thank our customers and friends for your persistent supply and trust. Face to the future, we purpose to improve the product quality and strengthen the cooperation with the customers with more zealous service and agiler system to make the bigger contribution to the construction of oil and gas industries at home and abroad.
Our Certificate
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