Union Autoparts Manufacturing Co., Ltd. (UAM) had been founded since 1982, as the Manufacturer and Distributor of Spokes & Nipples and Steel Wheel Rim for Motorcycle Industry and also as the Motorcycle Wheel Assembler for Motorcycle Assembly Plant both domestic and overseas plant. Our Service expanded to include Surface Plating for Automotive Parts& all kind of industries, Piping & Pipe products , and Exhaust Pipe for automotive Industry as well.

We strongly emphasize on Product Quality as the most important goal, together with Continuous Development of Management Systems and Advance Technology, with Strong Quality Systems Control from Manufacturing to Delivery Quality Product and Services to Customers On-time. Customer Satisfactions and Acceptance from both Domestic and Overseas customers are also our key goals to be achieved

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Union Autoparts Manufacturing Co., Ltd.

Head Office Factory 1 102 Moo 6 Poochaosamingprai Rd., Samrongtai, Phrapradaeng, Samuthprakarn 10130, Thailand.
TEL : (02) 183-3872 (Auto 12 lines)
FAX : (02) 183-3884-5
Factory 2 51/6 Moo 15 Poochaosamingprai Rd., Bangyapraek, Phrapradaeng, Samuthprakarn 10130, Thailand
TEL : (02) 722-5168-73
FAX : (02) 394-1285
Factory 3 Siam Eastern Industrial Park 60/75 Moo 3 Mabyangporn, Pluakdaeng, Rayong 21140 Thailand.
TEL : (038) 891-999, (038) 885-001-8
FAX : (038) 891-697
E-mail [email protected]
Website www.uam.co.th
Establishment August 03, 1982
Share Holders Okaya & co., Ltd., Japan 98%
Capital Baht 350 Million paid up
Turnover Baht 2,300 Million
Main Product Motorcycle Parts Steel Wheel Rims (UNION CYCLE, UAM) Brand
Spokes & Nipples (UNION, UAM) Brand
Plating Services Zinc plating/Zinc-nickel plating/Ni-Cr plating/Electroless Ni for Automotive parts, Electronic parts and Other.
Wheel Assembly Wheel of Motorcycle and Golf cart.
Piping System Piping products (fuel, oil, air, water...etc) & Pipe Products (head rest pipe...etc) for automotive.
Precision Pipe Stainless Steel EFW Pipe for Automotive Exhaust Pipe
Public Awards ISO/TS 16949, ISO 14001 and Thailand Trust Mark
Employees 950 Persons
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Union Autoparts Manufacturing Co., Ltd.

1982 Joint venture between Thai and japan by Siam Steel International Co.,Ltd, Thailand : 51%
Okaya & Company Co.,Ltd., Japan : 49 %, with the initial capital 15 million Baht.(3/8/1982)
To produce : 1. Motorcycle Rim 2. Spoke & Nipple 3. Service Plating
1983 To receive the promotion from the B.O.I.
1988 To increase the capital to be 35 million Baht.
1992 To increase the capital to be 63 million Baht.
1994 Joint venture between Goshigiken Co.,Ltd. and HPD Co.,Ltd in name of Siam Goshi Mfg. with the initial capital 60 million Baht.
To extend branch 1 (Factory 2) with the value 104 million Baht is located Siam Steel Group, to produce Spoke & Nipple.
1995 To increase the capital to be 80 million Baht.
1996 To increase the capital t be 100 million Baht.
1997 Siam Goshi Manufacturing Co.,Ltd. increase the capital to be 180 million Baht , UAM's shares are changed from 36% to 18%
1999 Siam Steel International PLC. sell stock 4,898,947 shares to the Okaya & Co.Ltd. So UAM have Okaya & Co.,Ltd.'s shareholders 98%.
To receive the certification of ISO 9001 : 1994 Standard by BVQI.
2000 To receive the certification of ISO14001 : 1996 Standard by RWTUV.
2001 To expand the product "Service Plating for Microporous"with the value 100 million Baht at Factory 2
2002 To receive the certification of QS 9000 Standard by RWTUV.
To increase the capital to be 130 million Baht.
To receive the certification of ISO 9001 : 2000 by RWTUV.
2003 To increase the capital to be 160 million Baht.
To receive the promotion from the B.O.I. at the Rayong.
2004 To increase the capital to be 200 million Baht.
To receive the certification of JIS Standard (D 4215 -1995)
2005 To increase the capital to be 250 million Baht.
To receive the certification of ISO/TS16949 : 2002 by TUV NORD.
To expand in Philippines " UAM Philippines INC" with the initial capital 135 million Peso.
2006 To increase the capital to be 300 million Baht.
To expand branch 2 phase 1 (Factory 3) "Spoke & Nipple" with the value 115 million Baht at Siam Eastern Industrial Park Rayong.
To receive the certification of ISO/TS16949 : 2002 by TUV NORD (Spoke & Nipple - Factory 3)
2007 UAM Philippines INC to increase the capital to be 155 million Peso.
2008 To expand branch 2 phase 2 (Factory 3) " Service Plating Bumper" with the value 300 million Baht at theSiam Eastern Industrial Park Rayong.
2009 Re-certification for ISO/TS16949 by Bureau Veritas Certification (Factory 1, 3)
To receive the certification of ISO/TS16949 : 2002 by Bureau Veritas Certification (Bumper - Factory 3)
To expand branch 1 (Factory 2) " Piping System"with the value 150 million Baht at Siam Steel Group.
2011 To expand investment 25 millon Bath "EP-10 Ni-Cr Plating" at Factory 3.
2012 To increase the capital to be 350 million Baht.
To receive the certification of ISO/TS16949 : 2002 by Bureau Veritas Certification (Piping System - Factory 2)
To receive the certification of ISO14001 : 2004 by AJA (Factory 2).
2013 To expand branch 2 phase 3 (Factory 3) " Precision Pipe and Electroplated Coating of Zinc (EP11)" with the value 350 million Baht
at the Siam Eastern Industrial Park Rayong.
To expand investment 1 millon Bath "Electroless Ni" at Factory 3.
2016 To expand Wheel Assembly Line for scope of ISO/TS16949 Certification.
2017 Modification from ISO/TS16949 system to IATF 16949 system.
2019 Change Certification Body (CB) from AJA to Socotec.
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International-Quality Products

Union Autoparts Manufacturing Co., Ltd. is not only a respected high-capacity manufacturer of top-quality automotive parts, but it is also an important element in the overall automotive industry in Thailand. The company manufactures a range of standardized automotive products using advanced process technology a modern computer management system, and comprehensive quality control system. This commitment to manufacturing excellence has won the company the reliance of many top-name local and international motorcycle assemblers.

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A Caring Hand for the Environment

Union Autoparts Manufacturing Co., Ltd. is fully committed to a policy of environmental care. The company follows the ISO 14001 environmental process will not cause any adverse impacts on the environment or local communities. The company has changed its plating process from Cr6+ to Cr3+ to decrease pollution and help safeguard the environment. A standardized waste-water treatment system enables as much as 80 percent of waste water from the plating system to be reused. Process sludge can also be reused after the nickel hal been separated from it, facilitating the recycling of certain resources.

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Quality Control

We concentrate in improving our manufacturing and service to become the world’s leading plating service provider. To achieve our goal, we customized a quality control scheme in 1999 and strictly pursue it since.

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We establish internal affair policies, to which we adhere to accordingly, purpose to continue improving our organization and maintain customer’s highest satisfaction.

Union Autoparts Manufacturing Co.,Ltd. quality control policies

  1. Customer’s satisfaction on service and overall expectation are to be evaluated appropriately on regular basis.
  2. Take account of supplier regularity.
  3. Encourage possibilities to improve the manufacturing, either by keeping up with technology insight information of ways to lessen waste or promoting manufacturing capacity and product quality etc.
  4. Follow up customer’s complaints and earnestly attain the best possible solutions.
  5. Delivery MUST be handled with 100% of accuracy
  6. Arrange necessarily educational programmed for staff at all levels.
  7. Support safety and environmentally related activities.

Client’s satisfaction is the most important to run our company. The Successful of Union Autoparts Manufacturing Co.,Ltd. is from everyone support from board of director to our general staffs. All of this are our proud and one of the important part to make Union Autoparts Manufacturing Co.,Ltd. continuously to improve our performance.



The measuring and evaluation technology breakthrough can make difference in quality. Now UAM is very confident in the technology we adopted for our quality control management, both for the products themselves and manufacturing processes. Our customers are assured to receive only quality and satisfaction from us.

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IM : Image dimension


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Universal testing


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Profile Projector & Micro paker


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XRF : X-Ray Fluorescence


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Corrosion resistance test


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Thickness tester


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Microscope


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Microscope




For plating process, a well equipped laboratory is considered as important as the manufacturing technology. At UAM we secure the product quality by employing the most existent laboratory equipments, as the second quality and satisfaction confirmation.

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ICP : Inductively coupled plasma


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UV Visible Spectrophotometer


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Total Organic Carbon


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Couloscope CMS Step


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Atomic Absorption Spectrophotometers


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Tritration


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Environmental and Occupational health & Safety Achievements


Environmental Policy

Union Autoparts manufacturing Co.,Ltd. is a manufacturer of automotive parts such as wheels, wire spokes, etc., and provides electroplating services realized the importance of environmental quality and is committed to improving, preventing pollution, and preserving the environment including promoting energy conservation which is an important responsibility in conducting business with society. Therefore, establishing the environmental management system policy as follows,

  1. Committed to environmental management in accordance with the requirements of laws and other relevant regulations.
  2. Promote energy conservation. Everyone participates and the efficient use of natural resources to reduce carbon emissions. Promote the use of clean energy.
  3. Strengthen understanding and cultivate environmental awareness among employees at all levels and cooperate with surrounding communities in preserving the environment.
  4. Develop production processes and products to have the least impact on the environment. and maintain quality products Including the control of prohibited substances in products to meet customer requirements.
  5. Continuously support environmental development based on OKAYA Compliance.

ISO 14001 Qualification from Socotec Thailand Co., Ltd.

Safety Activities

  1. Inside and Outside Safety Campaigns such as Safety Patrol, Safety Talk, KYT, CCCF, Safety Dojo, JSA., etc.


Environmental Activities and Energy Saving

  1. Sort out the garbage for recycling instead of burning or landfilling.
  2. Use clean material.
  3. Water recycling to reuse.
  4. Save energy campaign and send report under energy policy.
  5. We use solar rooftop energy to reduce carbon emissions. Sustainable energy for the future.

CSR

  1. Scholarship Ceremony for company staff’s children.
  2. Social Donation.
  3. Education Donation.

Surveillance environmental impact

Environmental and Occupational health & Safety Achievements

  1. Clean and Green Technology Award.
  2. Certification of Achievement for the campaign of no drugs and working accidents along Poochaosamingprai Road.
  3. Green Industry Level 3 Factory Certification.







Subject Item Detail Institute / Customer Year Remark
Quality 1 Zero Defect Quality Control for 3 years in the row Thai Honda Manufacturing Co.Ltd. -
2 Zero Defect Quality Control within 1 year Thai Honda Manufacturing Co.Ltd. 2003
3 In honor of comparative best vender that pay attention and cooperation
to achieve out standard production in the fields of quality production
Thai Suzuki Motor Manufacturing Co.Ltd. 2007
4 Quality target successful in 2008 Thai Yamaha Motor Manufacturing Co.Ltd. 2008
5 Bronze Award : Outstand Autoparts Quality Hino Motors Manufacturing (Thailand) co.,Ltd. 2011 First time
6 Bronze Award : Outstand Autoparts Quality Hino Motors Manufacturing (Thailand) co.,Ltd. 2012 Second time
7 Gold Award : Outstand Autoparts Supplier Hino Motors Manufacturing (Thailand) co.,Ltd. 2012
8 Excellent cooperation and Quality improvement award 2012 Mitsubishi Electric Thai Autoparts Co.,Ltd. 2012
9 Award of Quality 213 Mitsubishi Motors (Thailand) Co.,Ltd. 2013
10 Certificate of Excellent Quality and Delivery Performance 2013 Bangkok Komatsu Co.,Ltd. 2013
Cost Reduction 1 Cost reduction award 2010 Thai Yamaha Motor Manufacturing Co.Ltd. 2010 First time
2 Cost reduction award 2011 Thai Yamaha Motor Manufacturing Co.Ltd. 2011 Second time
3 Drive 55 Achievement award 2011 Thai Yamaha Motor Manufacturing Co.Ltd. 2011
4 Best Supplier Award FY 2011 ( Good : C & D ) Sunstar engineering (Thailand ) Co.,Ltd. 2011
5 Cost Co-Operation Activity 2011 Yamasei Thai Co.,Ltd. 2011
6 Cost reduction, Co-operation Activity 2012 Yamasei Thai Co.,Ltd. 2012
7 Cost Reduction Award Hino Motors Manufacturing (Thailand) co.,Ltd. 2012
Environment 1 Clean & Green Technology Award 2011 Department of industial 2011
2 Environmental Good Governance Award Department of Industrial 2012
3 Green Industry Award 2013 Department of industial 2013
4 Level 3 Green Factory Certification Department of Industrial 2013
Safety 1 The campaign no drugs and no working accident along Poochaosamingpria Road. Minitry of labour 2013
Performance 1 Smaller,Fewer,Lighter,Shorter,More Beautiful Activities 2011 : Gold Award Okaya & Co.,Ltd. 2011 First time
2 Smaller,Fewer,Lighter,Shorter,More Beautiful Activities 2012 : Gold Award Okaya & Co.,Ltd. 2012
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Union Autoparts Manufacturing Co., Ltd.
102 Moo 6 Poochaosamingprai Rd., Samrongtai, Phrapradaeng, Samuthprakarn 10130, Thailand.

TEL (02) 183-3872

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