Sales Assistant Manager (Injection Molding) (35K–46K) (SDG-132635) - RGF HR Agent Recruitment Thailand Co., Ltd.
- Location
- Bangkok
- Salary
- 35,000 - 46,400 baht/month
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 20/07/2026
Responsibilities
<Job responsibilities>
- Responsible for Sales activities of plastic injection molding machines and related solutions.- Develop and Maintain relationships with existing customers while actively identifying and acquiring new customers.- Visit customers at industrial areas and manufacturing sites, including Ayutthaya, Chonburi, Rayong, and other industrial estates.- Regularly travel for customer visits (approximately 1–2 times per week), including overnight business trips to Ayutthaya when required.- Understand customer requirements, provide suitable machine recommendations, and Support customers throughout the Sales process.- Coordinate with customers and internal teams to ensure effective communication and smooth project execution.- Prepare Sales reports, customer updates, and Market information.
- Responsible for Sales activities of plastic injection molding machines and related solutions.- Develop and Maintain relationships with existing customers while actively identifying and acquiring new customers.- Visit customers at industrial areas and manufacturing sites, including Ayutthaya, Chonburi, Rayong, and other industrial estates.- Regularly travel for customer visits (approximately 1–2 times per week), including overnight business trips to Ayutthaya when required.- Understand customer requirements, provide suitable machine recommendations, and Support customers throughout the Sales process.- Coordinate with customers and internal teams to ensure effective communication and smooth project execution.- Prepare Sales reports, customer updates, and Market information.
Qualifications
<Necessary Skill / Experience>
- Thai nationality, Male, Female, age 34 - 40 years old- Bachelor's degree- At least 5 years of experience in industrial sales in plastic injection molding machines, machinery fields- At least 1 year in Assistant Manager, Supervisor level (with subordinates)- Conversational High level of English ,To communicate with Japanese management and clients)- Having a Driving license is required (Able to drive to clients site)- Proficient in Microsoft Office- Able to travel to customer sites in industrial areas, including Ayutthaya, Chonburi, Rayong, and other provinces.- Good communication and Presentation skills.- Able to work independently and lead Sales activities.- Able to join Japanese management for customer visits as requested (not frequent).- A person who is comfortable with routine tasks.- Must Have an outgoing personality.- Must be detail-oriented.
<Preferable Skills/Experience>
- Proficient in Microsoft Excel
Language SkillEnglish level : Conversational Japanese level : None
Workplace Area: BTS Chong NonsiWorking Hour: 8:30-17:30 (Monday-Friday)
About the Benefits 35,000–46,400THB
About the company Product & Service: Manufacturing and trading of machineryBusiness Type: Machinery / Equipment / Plants;
- Thai nationality, Male, Female, age 34 - 40 years old- Bachelor's degree- At least 5 years of experience in industrial sales in plastic injection molding machines, machinery fields- At least 1 year in Assistant Manager, Supervisor level (with subordinates)- Conversational High level of English ,To communicate with Japanese management and clients)- Having a Driving license is required (Able to drive to clients site)- Proficient in Microsoft Office- Able to travel to customer sites in industrial areas, including Ayutthaya, Chonburi, Rayong, and other provinces.- Good communication and Presentation skills.- Able to work independently and lead Sales activities.- Able to join Japanese management for customer visits as requested (not frequent).- A person who is comfortable with routine tasks.- Must Have an outgoing personality.- Must be detail-oriented.
<Preferable Skills/Experience>
- Proficient in Microsoft Excel
Language SkillEnglish level : Conversational Japanese level : None
Workplace Area: BTS Chong NonsiWorking Hour: 8:30-17:30 (Monday-Friday)
About the Benefits 35,000–46,400THB
About the company Product & Service: Manufacturing and trading of machineryBusiness Type: Machinery / Equipment / Plants;
Benefits
- Social security
About RGF HR Agent Recruitment Thailand Co., Ltd.
MEET YOUR OPPORTUNITY
www.rgf-hragent.asia/en/thailand
RGF Privacy policy: https://www.rgf-hragent.asia/th/thailand/termsofuse
RGF HR Agent is one of the service brands under RGF International Recruitment, a leading permanent recruitment and executive search solution provider in Asia, operating 13 offices across 12 major cities. We support multinational corporations and fast-growing local enterprises by delivering high-quality hiring solutions across all levels—from C-suite leadership to specialist and staff roles.
www.rgf-hragent.asia/en/thailand
RGF Privacy policy: https://www.rgf-hragent.asia/th/thailand/termsofuse
RGF HR Agent is one of the service brands under RGF International Recruitment, a leading permanent recruitment and executive search solution provider in Asia, operating 13 offices across 12 major cities. We support multinational corporations and fast-growing local enterprises by delivering high-quality hiring solutions across all levels—from C-suite leadership to specialist and staff roles.
With over 100,000 successful placements across the region, our strength lies in combining deep local market expertise with regional connectivity. Consultants who understand both cultural nuances and business environments provide tailored recruitment solutions that enable organizations to secure the right talent and drive sustainable growth across Asia.
RGF International Recruitment was established as the global brand of Recruit Group. As of April 1, 2026, we have entered a new chapter as part of Fullcast Holdings Co., Ltd., marking the next phase of our growth while continuing our commitment to excellence in talent advisory services.
689 BHIRAJ TOWER at EmQuartier, 23rd Floor, Room No. 2304-2306 Sukhumvit Road, North Klongton Sub-District, Vadhana District, Bangkok 10110
097-042-3473 / 02-021-0333

