11YRSGuangzhou JST Seals Technology Co., Ltd.
Supplier
This supplier has been verified onsite by world-leading inspection company,
SGS Group
Verified onsite by world-leading inspection company, SGS Group
2020.01.05
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Guangzhou JST Seals Technology Co., Ltd. was founded in 1995, and professional at designing, producing and selling of seals. We insist on new technology, materials' developing and application research. We devote ourselves to provide customer with suitable seals product and solution. JST seals mainly apply to mechanical engineering, petrochemical, furniture fittings, high pressure water pump seal, wind power generation industrial and so on. We are highly appreciated by customers through many years' cooperation. And we are going to enter oversea market with high quality.The products and services JST provided are appreciated by clients all the time. We also passed ISO9001: 2008 quality control system and got industrial production license in 2009."To be a professional JST member" is the philosophy for every employee. By means of professional technology, efficient management and quality products, we increase value for our clients.Because of professional, JST develops;Because of professional, we are trusted by you!
5.0/5
Very satisfied
1 Reviews
  • Transaction level
  • 21 Transactions
    340,000+
  • Response Time
    <24h
  • Response Rate
    95.9%

PRODUCT CAPACITY

Production Flow

Production Equipment

Name
No
Quantity
Verified
CNC Lathe
N/A
12
Rubber Mixing Mill
N/A
2
Vulcanizing Machine
N/A
23
Slitting Machine
N/A
2
Press Forming Machine
N/A
8
Automatic Forming Machine
N/A
2
Sintering Machine
N/A
4
Mixing Machine
N/A
4
CNC
N/A
4
Verified

Factory Information

Factory Size
5,000-10,000 square meters
Factory Country/Region
Building B, No. 718, Kaichuang Avenue, Guangzhou High-tech Industrial Development Zone, Guangzhou City, Guangdong Province, China
No. of Production Lines
Above 10
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$5 Million - US$10 Million

Annual Production Capacity

Product Name
Production Line Capacity
Actual Units Produced(Previous Year)
Verified
Hydraulic Seal
60,000 Sets / Month
700,000 Sets
Metal Gate Seal
10,000,000 Pcs / Month
95,600,000 Pcs
Oil & Gas Seal
15,000 Sets / Month
150,000 Sets
Verified

QUALITY CONTROL

Test Equipment

Machine Name
Brand & Model NO
Quantity
Verified
Walk-in High and Low Temperature Testing Machine
N/A
1
Pressure and Temperature Laboratory
N/A
1
Pressure and Temperature Control Room
N/A
1
Projector
N/A
1
Abrasion Machine
N/A
1
Rheometer
N/A
1
High & Low Temperature Tensile Machine
N/A
1
Product Durometer
N/A
1
Reactor and Density Meter
N/A
2
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
Test Report
BV
Material:HNBR Material specifications:H3385 Temperature range: -46~150 degrees centigrade Material level:API 6A FF/HH O-ring specifications:2-312 O ring size :15.24*5.33
2016-08-16 ~
-
Test Report
BV
Material:FKM Material specifications:V7090 Temperature range: -20~200 degrees centigrade O ring size :15.24x5.33 O-ring specifications:2-312
2016-08-16 ~
-
Test Report
BV
Material:FKM Material specifications:V8090 Temperature range: -20~200 degrees centigrade O ring size :15.24x5.33 O-ring specifications:2-312
2016-08-17 ~
-
Test Report
BV
Material:HNBR Material specifications:H8990 Temperature range: -29~165 degrees centigrade O ring size :15.24x5.33 O-ring specifications:2-312
2016-08-16 ~
-
Test Report
BV
Material:HNBR Material specifications:H6390 Temperature range: -29~165 degrees centigrade Material level:API 6A FF/HH O-ring specifications:2-312 O ring size :15.24x5.33
2016-08-16 ~
-
Verified
-
-
-
-
-

Certification

Picture
Certification Name
Issued By
Business Scope
Available Date
Verified
ISO9001
SGS
Re-certification audit due a minimum of 60days before the expiration date, issue 10. This certificate was previously valid from 13 june 2000 until 27 March 2018.
2018-05-03 ~ 2021-03-27
Other
Other
Design, manufacture and sale of sealing products for the petrochemical, oil and gas industries
2018-04-18 ~ 2021-04-18
Other
Other
Design and manufacture of rubber and plastic sealing ring
2019-06-04 ~ 2022-06-03
ISO9001
SGS
Design and manufacture of rubber and plastic sealing ring
2019-06-13 ~ 2021-03-27
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
BHFS15144557D01T161013
JST SEALS
Tools & Hardware>>Hardware>>Seals
2016-09-21 ~ 2026-09-20
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
ZL 2013 2 0372460.8
A High pressure Rotary Oil Seal Test bench
UTILITY_MODEL
2013-06-25 ~ 2023-06-25
ZL 2013 2 0259379.9
A kind of stem seal ring with metal spring
UTILITY_MODEL
2013-11-13 ~ 2023-11-13
ZL 2016 2 1289489. X
ultralow temperature spring energy seals
UTILITY_MODEL
2016-11-28 ~ 2026-11-28
ZL 2013 2 0258949.2
Seat seal with long service life and good sealing effect
UTILITY_MODEL
2013-11-13 ~ 2023-05-13
ZL 2013 2 0258990.X
Valve stem sealing ring with multiple sealing structure
UTILITY_MODEL
2013-11-13 ~ 2023-11-13
ZL 2012 2 0644952.3
Self lubricating guide belt for hydraulic cylinders or cylinders
UTILITY_MODEL
2012-11-29 ~ 2022-11-29
Verified

Awards Certification

Picture
Name
Issued By
Start Date
Description
Verified
Certificate of High-tech products of Guangdong Province
Guangdong Association of High-wage Technology Enterprises
2016-01-01
-
Verified
-

Research & Development

11 - 20 People