• Identify and develop new business opportunities for chiller installation, retrofitting, commissioning, and preventive/corrective maintenance contracts (AMC).
• Conduct site surveys and inspect existing HVAC/chiller systems to assess installation feasibility, repair scopes, and maintenance requirements.
• Prepare comprehensive technical proposals, cost estimates, quotations, and service contract agreements tailored to client needs.
• Collaborate closely with field service technicians, project engineers, and contractors to ensure seamless project handover and execution.
• Deliver persuasive technical presentations and consultation to facility managers, building owners, and plant engineers.
• Manage customer accounts, maintain strong ongoing relationships, and secure contract renewals for long-term maintenance services.
• Meet and exceed defined service sales targets, margin objectives, and new client acquisition goals.
• Monitor market trends, competitor service offerings, and pricing strategies across the HVAC service sector.
• Act as the main contact point for Vietnamese clients, handling day-to-day inquiries, quotations, and product support in Vietnamese and English.
• Process purchase orders (POs), issue sales invoices, and track orders from placement to on-time delivery.
• Coordinate with freight forwarders and internal logistics teams to prepare export shipping documents (B/L, C/O, invoice, packing list) and manage customs procedures.
• Liaise with the sales team, warehouses, and the Japan headquarters to ensure inventory availability and resolve operational bottlenecks.
• Translate business correspondence, agreements, and technical materials between Thai, English, and Vietnamese.
• Travel internationally (mainly to Vietnam) as needed to attend client meetings, exhibitions, or business negotiations.
Job Responsibilities
- Sell sealant products and waterproofing solutions, including roof and rooftop waterproof coatings.
- Present and recommend products to construction project clients, conduct product demonstrations, and prepare product samples as assigned.
- Coordinate with production and installation teams to ensure work is delivered according to company standards.
- Develop new customer accounts while maintaining strong relationships with existing customers.
- Manage and build relationships with designers, interior designers, contractors, and construction project clients.
- Cover sales territories in Bangkok and surrounding areas, with occasional business trips to other provinces.
- ขายสินค้ากาวยาแนว (Sealant) และงานกันซึมดาดฟ้า หลังคา (Waterproof Roof Coating)
- แนะนำสินค้ากลุ่มลูกค้าโครงการก่อสร้าง, สาธิตสินค้า, ทำชิ้นงานตัวอย่างตามที่ได้รับมอบหมาย
- ประสานงานกับทีมผลิตและติดตั้ง เพื่อส่งมอบงานตามมาตรฐาน
- ขยายฐานลูกค้าใหม่ พร้อมดูแลลูกค้าเก่าอย่างต่อเนื่อง
- ดูแลลูกค้ากลุ่ม Designer, Interior, ผู้รับเหมา, โครงการ
- ปฏิบัติหน้าที่ในเขตกรุงเทพฯ ปริมณฑล และต่างจังหวัดได้เป็นครั้งคราว
• In charge of overall Sales job
• In charge of existing customers : supporting existing products and promoting new products
• Finding new customers (project base) : supporting existing products and promoting new products
• Visit customers frequently to make good relationship and get latest information
• Communicate well and make good relationship with both suppliers and customers
• Make quotation, buffer stock plan and order, delivery control
• Make monthly sales forecast and biannual sales budget for in charged customers
• Make monthly purchase forecast for certain suppliers
• Make necessary documents required by customers
• Report sales activities to manager
• Other related tasks assigned by manager
• Willing to handle of NG claim and sorting stock
1.Assist to sales and marketing GM to lead the division
2.Sales activities to get an inquires from customers
3.Support the distributor information, main task can negotiate between with customer and factory to find out the best solution about product, payment, delivery
4.Discussing product specifications between customer and distributor
5.Issue quotation and contract of the product to customer
6.Delivery control
7.Payment follow up
8.Visit customers 50% by yourself and 50% with dealers
9.Make a monthly report and support team sales
• Sales Coordination & Client Management: Support and coordinate regional ASEAN sales activities and manage key customer accounts.
• Documentation & Proposal Generation: Prepare official quotations, sales reports, and comprehensive business proposals.
• Project & Delivery Tracking: Proactively follow up on customer inquiries, ongoing projects, and product delivery schedules.
• Cross-Functional Collaboration: Coordinate and liaise effectively with international group companies, external suppliers, and internal departments.
• Market Analysis: Analyze sales performance metrics, emerging market trends, and specific customer requirements.
• Business Development: Support strategic business development activities and identify new business opportunities within the region.
• Departmental Support: Assist in overall department planning, corporate reporting, and management activities.
• Leadership Development: Continuously develop management and leadership skills to take on greater executive responsibilities in the future.
This position is Sales Engineer to provide technical support for existing customers while acting as a bridge between customers and internal departments. This is an engineering-oriented role with customer-facing responsibilities, ideal for candidates who enjoy both technical problem-solving and communication.
Key Responsibilities:
• Provide technical support and solutions to existing customers.
• Understand customers' technical requirements and coordinate with internal departments, including Sales, Manufacturing, and Quality.
• Act as the key liaison between customers and internal teams to ensure smooth communication and project execution.
• Explain product specifications, manufacturing capabilities, and technical solutions to customers.
• Support quality, specification changes, and other technical inquiries throughout the product lifecycle.
• Build and maintain strong relationships with existing customers through technical consultation and support.
1. Customer Service & Sales (ต้อนรับและเสนอขาย)
• Welcome & Share Info: Greet walk-in customers and share car specs, options, and key features.
• Understand Needs: Ask about budget and usage to recommend the best matching car.
• Arrange Test Drives: Show the car, start the engine, and safely guide test drives.
2. Closing Sales & Financing (ปิดการขายและไฟแนนซ์)
• Offer Deals: Negotiate prices, discounts, and special offers to close the sale.
• Help with Financing: Estimate monthly payments, down payments, and help prepare loan documents for finance companies.
3. Delivery & Handover (เตรียมและส่งมอบรถ)
• Prepare the Car: Coordinate with technicians and car detailers to clean and check the car before delivery.
• Hand Over: Complete handover paperwork and explain basic car functions to the buyer.
4. Marketing & After-Sales (ทำการตลาดและดูแลหลังขาย)
• Post Online: Take photos and videos of cars to post on social media (Facebook, TikTok) and answer customer chats.
• Follow Up: Check in with customers after the sale for feedback and ask for referrals.
- Service engineer support machine in SMT process
(Installation/ maintenance/ troubleshoot/ training/ production support)
- Provides support to Engineers, reliability / technicians and factory operations teams for continuous improvement activities in Safety, Quality, and cost efficiency.
- Delivering services to customers effectively and on time (Service around nearby Bangkok, Ayutthaya, Prachinburi, Pathumthani, Chonburi, Samutprakarn, Rayong, etc.)
- Monitoring and maintaining electrical equipment or machinery performance.
- Walking customers through how equipment works including how to use it safely. Providing clear customer feedback
- Out of hours callouts are responded to in a timely manner.
- Follow and adhere to Health, Safety, and Environmental standards and regulations at all times.
・Act as a secondary account ownership of all active accounts to ensure the continuity of communication with customers, and able to temporary manage accounts when sales executives are absent or any transitions
・Ensure account status and information are documented and accessible for the team to avoid any missing or failure of information storage
・Monitor quotations, POs and other related sales documents accuracy before releasing to outside to avoid any errors and unforeseen expenses
・Monitor shipping status, operation delays, and ordinate with internal, maker and HQ
・Track sales executive’s activities and the performance efficiency, and report to Manager
・Act as a primary handling person towards any issues, delays, customer satisfactory (including assist on-site if required) and report to Manager
・Create and monitor KPIs for sales executive to ensure their performance and report to Manager
・Act as a primary controller of stock management to reduce dead stock and any expenses caused by stock controlling failures
• Manage the entire sales process from prospecting to closing, including accurate pipeline
forecasting.
• Carry a quarterly quota and achieve quarterly sales targets.
• Review quarterly sales targets and provide feedback and solutions.
• Understand customer needs and requirements.
• Expertly demonstrate solutions and technology to end-users.
• Manage and secure large, complex deals with experience in navigating large company
procurement processes.
• Drive account strategies and coordinate selling efforts to execute a sales process and
secure sales.
• Manage multiple customer opportunities while maintaining a high level of attention to
detail.
• Build accurate forecasts and establish an operational cadence with management.
• Drive referenceable customer satisfaction in your accounts.
• Proactively promote and sell machine tools to manufacturing facilities and factories.
• Provide comprehensive sales support and nurture strong, long-term relationships with existing clients to ensure customer satisfaction.
• Identify market opportunities and generate new business leads to expand our client base.
• Handle other related business tasks and ad-hoc sales activities as required.
Plan and manage commercial, sales, and international business development strategies to drive revenue and company growth.
Manage sales targets and performance, ensuring business goals are achieved according to plan.
Maintain relationships with existing clients while expanding new customer bases both domestically and internationally.
Develop strong relationships with partners, manufacturers, and business allies to create new commercial opportunities.
Coordinate with international teams and global partners to support efficient business operations.
Oversee and manage Import–Export Logistics operations, including shipping and product delivery.
Handle and resolve customer service, transport, and operational issues to ensure smooth business execution.
Lead, manage, and develop the Commercial / Sales / Corporate Account teams, including setting KPIs and monitoring performance.
Analyze financial performance, costs, and market opportunities to enhance operational efficiency and competitive advantage.
Prepare performance reports, manage budgets, and oversee customer credit limits to minimize financial risk.
-วางแผนและบริหารกลยุทธ์ด้านการค้า การขาย และการพัฒนาธุรกิจระหว่างประเทศ เพื่อผลักดันรายได้และการเติบโตของบริษัท
-บริหารยอดขายและผลประกอบการ พร้อมติดตามเป้าหมายทางธุรกิจให้เป็นไปตามแผน
-รักษาความสัมพันธ์กับลูกค้าเดิม และขยายฐานลูกค้าใหม่ ทั้งในประเทศและต่างประเทศ
-พัฒนาความสัมพันธ์กับคู่ค้า ผู้ผลิต และพันธมิตรทางธุรกิจ เพื่อสร้างโอกาสทางการค้าใหม่
-ประสานงานกับทีมงานต่างประเทศและคู่ค้าระหว่างประเทศ เพื่อสนับสนุนการดำเนินธุรกิจอย่างมีประสิทธิภาพ
-บริหารและติดตามงานด้าน Import–Export Logistics รวมถึงการขนส่งและการส่งมอบสินค้า
-ดูแลและแก้ไขปัญหาด้านการบริการลูกค้า การขนส่ง และงานปฏิบัติการให้เป็นไปอย่างราบรื่น
-บริหารและพัฒนาทีมงานด้าน Commercial / Sales / Corporate Account พร้อมกำหนด KPI และติดตามผลการดำเนินงาน
-วิเคราะห์ผลประกอบการ ต้นทุน และโอกาสทางธุรกิจ เพื่อเพิ่มประสิทธิภาพและความสามารถในการแข่งขัน
-จัดทำรายงานผลการดำเนินงาน บริหารงบประมาณ และควบคุมวงเงินเครดิตลูกค้าเพื่อลดความเสี่ยงทางการเงิน
- Support sales operations and assist in achieving assigned sales targets under the supervision of the Commercial Manager.
- Monitor and review current customer performance, prepare preliminary reports, and help ensure customer satisfaction.
- Coordinate with suppliers to provide accurate information for sales activities and facilitate smooth communication.
- Assist in communication and coordination with overseas agents under the guidance of the Commercial Manager.
- Support marketing activities in collaboration with the Commercial and Marketing teams, including market research and gathering customer insights.
Participate in sales meetings, prepare data and proposals/quotations, and support efforts to build and maintain strong customer relationships.
Assist the Commercial Manager in preparing sales data, presentations, and activities to motivate the sales team.
Follow up on customer payment status and coordinate with internal departments to resolve billing and collection issues.
Prepare operational documents such as Purchase Orders and Shipping Instructions, coordinating with the operations (OPSD) team.
Support the sales team in managing customer orders and contracts to ensure accuracy, completeness, and timeliness.
• Expand the customer base by identifying and acquiring new clients (100% new clients development).
• Research and identify potential Chinese investors and develop them into new customers.
• Promote and sell the department's mandatory products.
• Prepare quotations and visit reports, and analyze market trends and business opportunities.
• Negotiate with customers and suppliers on pricing, delivery schedules, product quality, and other commercial matters.
• Process customer purchase orders (POs) and supplier purchase orders, and coordinate deliveries and payment processes.
• Calling Chinese and Taiwanese customers to make an appointment and visit.
• Calling factories and support Chinese and Taiwanese customers via mobile phone, e-mail, or WeChat
• Going to visit customers (majority of clients are based in Chonburi/Rayong) 2-3 times a week.
• Conduct sales activities for machinery, equipment, consumables, and raw materials.
• Manage purchasing and sales with domestic and overseas suppliers and customers.
• Develop business with customers in steel, aluminium, cement, paper, chemical, and related industries.
• Communicate and report with Japan HQ, overseas subsidiaries, and customers in Japanese or English.
• Plan and coordinate business trips and customer visits in Thailand.
• Provide Thai-Japanese-English interpretation and translation support.
• Prepare business reports and presentations for customers, suppliers, and internal use.
• Expand trading business and develop new products, customers, and business opportunities.
• Conduct sales activities for machinery, equipment, consumables, and raw materials.
• Manage purchasing and sales with domestic and overseas suppliers and customers.
• Develop business with customers in steel, aluminium, cement, paper, chemical, and related industries.
• Communicate and report with Japan HQ, overseas subsidiaries, and customers in Japanese or English.
• Plan and coordinate business trips and customer visits in Thailand.
• Provide Thai-Japanese-English interpretation and translation support.
• Prepare business reports and presentations for customers, suppliers, and internal use.
• Expand trading business and develop new products, customers, and business opportunities.
• Identify and develop new B2B business opportunities across the ASEAN and India regions to expand the company’s global market presence.
• Conduct market research and competitor analysis to understand customer needs, industry trends, and potential growth opportunities.
• Present products and propose tailored solutions to international clients, including providing technical explanations based on customer requirements.
• Work closely with the company’s offices in Europe, the United States, and Japan.
• Work closely with internal teams such as engineering, production, and logistics to ensure smooth project execution and high customer satisfaction.
• Develop and manage a strong sales pipeline to achieve or exceed monthly and quarterly sales targets.
• Represent the company at international exhibitions, trade shows, and overseas business meetings to enhance brand visibility and build client relationships.
• Maintain regular communication with prospects and clients to build long-term partnerships and generate new business opportunities.
• Prepare sales reports, market insights, and customer analysis for management to support strategic planning and decision-making.
Key Responsibilities: ( Take care both New client & exiting client )
1. Present air ducting and ventilation system products and services to project clients and retail customers.
2. Meet with key clients, including Main Contractors, MEP Contractors, and Project Owners.
3. Review engineering drawings and Bills of Quantities (BOQ) to prepare formal quotations.
4. Coordinate effectively with design, engineering, installation, and other related departments.
5. Follow up on sales opportunities to close deals, provide after-sales service, and build long-term client relationships.
6. Conduct site surveys as required.
7. Follow up on accounts receivable and outstanding payments.
8. Perform other duties as assigned.