Company establishment time
Production building area
Registered capital
national patent technology
ABOUT
ABOUT LEYI
Sichuan Zhongyou Leyi Energy Equipment Manufacturing Co., Ltd.
Located in the scenic "double heritage" tourist city-Leshan.
The company was established in May 1976, formerly known as Leshan Thermal Instrument Co., Ltd. The company focuses on the development of complete sets of processes and the design, manufacture and installation of complete sets of equipment in the fields of natural gas, coalbed methane, shale gas and biogas.

Zhongyou Leyi-because of focus, so professional
Do you encounter the following problems when choosing valves and instrument products?
High price does not equal good quality
6000 tons/year
Poor quality, easy to damage, difficult to repair?
40,000 pieces/year
Corrosion-resistant, leaky?
3x135=405 tons stainless steel storage tank

Selection is difficult, there are differences in standards, configurations and requirements?
Can't keep up with after-sales service?
Zhongyou Leyi tailor-made oil and gas valve instrument solutions for you
Choose Leyi -Choose Rest assured
Focus on providing high-tech products for the oil and gas industry

Leading enterprise, famous brand, trustworthy
● The products of CNPC have obtained CE and SIL certification, and have more than ten national patent technology and other awards, and are qualified as suppliers of PetroChina, Sinopec, CNOOC and other enterprises.

Advanced production equipment, super manufacturing capacity
● The company has advanced turning, milling, planing, grinding, welding, stamping and other CNC equipment, as well as a variety of pressure measurement, test instruments.
● The company has set up a special laboratory to develop, upgrade and test products. Special test line to ensure the quality of each product performance.

Strong technical support, product upgrades
●It has more than 60 technical personnel, including 8 engineers with senior technical titles and 21 with intermediate technical titles. Every year, the company organizes technical personnel to conduct internal training and sharing, participate in external technical exchanges, ensure the upgrading of products, and continuously improve Product quality.

The company's products sell well at home and abroad
●" Zhongyou Leyi "products sell well in more than 20 provinces and municipalities in China, and more than 300 cooperative enterprises. The company's products are sold to Iran, Turkmenistan, Kyrgyzstan and other countries and regions, and have won a good reputation.
ENGINEERING CASE.

Panjin 100,000 cubic meters of natural gas liquefaction pretreatment equipment

Jiangxi Pipeline Network (Phase II) Gate Station Project

Guanghui 1.5 million cubic meters of natural gas liquefaction metering and filtration equipment

Hesheng Petrochemical 10,000 cubic meters natural gas purification unit

Hefei natural gas pipeline project

Dehydration equipment for 200,000 cubic meters of natural gas liquefaction project in Xingxian County
News dynamics
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Achievement of core technology, build "Leyi instrument" brand
With PetroChina, Sinopec and other cooperation, many years of experience in technical services.






Safety, quality, production, operation and other types of management system improvement The company passed the ISO9001 quality management system certification Health, environmental system certification qualification is complete
Strong technical and management team, technical personnel accounted for more than 60%. More than ten national patent technology, for music instrument brand escort. With PetroChina, Sinopec and other cooperation, many years of experience in technical services.
Professional after-sales service team, for you to solve the trouble of after-sales service. All-weather online guidance, where in doubt, 24 hours response, to provide you with intimate service. With a warranty card within one year, you can enjoy three guarantees of service.
More than ten professional after-sales service team, to provide online and offline after-sales service guidance. All-weather personnel online Q & A, declare after-sales, response within 24 hours. Telephone, qq, WeChat and other platforms and forms provide you with considerate services.
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Achievement of core technology, cohesion value recognition, tailor-made product solutions for customers
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