9YRSChengdu Yitong Seal Co., Ltd.
Company Introduction Chengdu Yi Tong Seal Co., Ltd, founded in 1999, is a high-tech enterprise specializing in designing and manufacturing dry gas seal and high-speed centrifugal compressor seal. The main products of our company are mechanical seals, dry gas seals and many kinds of sealing control system, which are applied to rotating equipments, such as high-speed centrifugal compressor, centrifugal pump, agitator and so on. The annual output of our company is nearly 100,000 units. Our products have been widely used in Petroleum, Chemical fiber, Fertilizer, oil refining, Papermaking, Nuclear power, Power plant, Metallurgy, Food, Pharmaceuticals, etc. Located in the Chengdu Economic & Technical Zone. It occupies about 50,000 square meters. Now, we have more than 400 employees, including 10 professors, 20masters. Among them, over 200 hundred employees have college degree or above. An authority of China Fluid Sealing Industry-professor Gu Yongquan is the chief engineer of our company. The company consists of 11 departments: Marketing Department, Technical Department, R&D Department, Producing Department, QC Department, Assembly Department, Financial Department, Administration Department, HR Department, Logistic Department. Among them, the marketing Department has 18 Offices across the entire country. Since being established in 1999, we have developed 40 series and 500 sizes of sealing products, of which more than eighty percent are being exported to clients worldwide. Currently, we have an annual manufacturing volume totaling 3 million sets, with all stages of the seal production process being completed in our well-equipped modern factory. The predominant product of our company is the high-tech Dry Gas Seal (DGS) with independent intellectual property right (Patent No.03234764.2), which has the virtue of energy-saving, pro-environment and it has been applied in many domestic petrochemical enterprises, and has created very good economic and social benefit. Our company has the perfect processing, testing and inspecting equipments. We can carry out simulation tests for the mechanical sealing and dry gas sealing with two kinds of sealing test beds whose speed respectively up to 18000r/min and 36000r/min within 20Mpa. Our company has developed the DGS dynamic pressure groove processing equipment. It can process dynamic pressure groove of any shape and depth on the surface of metal material, including SiC and tungsten carbide, etc. At the same time, our company has a very strong research capacity, which provides the foundation for developing new products. Now, the company's seals network has spread all over the country, and the seals of our core products have increased rapidly. In 2001, we passed ISO9001 international quality authentication. In the very same year, we also became a material resource market member of SINOPEC, and the first-class network member of PETROCHINA. In 2007, we introduced the ERP information management software and achieved initial effect. Over the years, we have insisted on the principle of "quality fist, service-oriented" to open up markets and make continuous innovations. Our company is committed to sealing industry to industry to provide customers a safe, clean living and working environment. For more information about our products, or to place an order, please visit our website or contact us directly. We are looking forward to having the opportunity of being able to form a cooperative relationship with your company.
  • Transaction level
  • 1 Transactions
    400+
  • Response Time
    <24h
  • Response Rate
    100%

PRODUCT CAPACITY

Factory Information

Factory Size
Above 100,000 square meters
Factory Location
Xingguang Road (west) No.26, Economic and Technological Development Zone, Chengdu, Sichuan province, China
No. of Production Lines
10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$50 Million - US$100 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
mechanical seal
10000
Set/Sets
dry gas seal
5000
Set/Sets
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
Certificate the supplier of China National Petroleum Corporation
China National Petroleum Corporation
Certificate the Supplier of China National Petroleum Corporation
2008-01-01 ~ 2020-12-30
Tax Registration Certificate
Sichuan Province, State Administration of Taxation Longquanyi
tax
2006-10-10 ~ 2020-10-09
Organization Code Certificate
Republic of China General Administration of Quality Supervision, Inspection and Quarantine
Quality Supervision, Inspection and Quarantine
2007-07-15 ~ 2011-07-14
Production License
Republic of China General Administration of Quality Supervision, Inspection and Quarantine
seal's production
2007-07-16 ~ 2012-07-15
Business License
Business Administration of Chengdu Longquanyi
seal's research,manufacture,sale and so on.
2010-12-07 ~ 2010-12-07
Verified

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
OHSAS18001
BV
Design and manufacture of mechanical seal
2016-02-03 ~ 2018-09-15
ISO14001
BV
Design and manufacture of mechanical seal
2016-02-03 ~ 2018-09-15
ISO9001
BV
Design and manufacture of mechanical seal
2016-02-03 ~ 2018-09-15
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
12631820
Yitong Seal
Tools & Hardware>>Hardware>>Seals
2007-02-07 ~ 2017-02-06
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
ZL03.234764.2
Bi-directional Dry Gas Seal Friction Pair
INVENTION
2012-03-22 ~ 2032-03-22
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
API
API
2017-03-24
Verified

Research & Development

21 - 30 People

TRADE CAPABILITIES

Trade Shows

Main Markets & Product(s)

Main Markets
Total Revenue(%)
Main Product(s)
Verified
Southeast Asia
30.00%
Africa
10.00%
North America
10.00%
Eastern Europe
10.00%
South America
10.00%
Southern Europe
5.00%
Northern Europe
5.00%
Western Europe
5.00%
Eastern Asia
5.00%
Mid East
5.00%
Oceania
5.00%
Verified

Trade Ability

No. of Employees in Trade Department
Above 50 People
Average Lead Time
30
Total Annual Revenue
Above US$100 Million

Business Terms

Accepted Delivery Terms
FOB, CFR, CIF
Accepted Payment Currency
USD, CNY
Accepted Payment Type
T/T
Nearest Port
Shanghai, Chongqing