Sales Manager (water treatment systems) @ Eastern Seaboard, Rayong (226072)

JMAX RECRUITMENT Co.,Ltd.Pluak Daeng, Rayongjobthaipublished 08/25/2026
Must-have:Lead

•Lead sales and marketing activities for water and wastewater treatment systems, equipment, chemicals, and spare parts to achieve sales targets and generate new business opportunities. •Visit customers and present the company’s products, services, and solutions in a professional and effective way. •Maintain strong relationships with existing customers and grow the customer base by finding and developing new customers. •Provide guidance to the sales team in preparing proposals, quotations, and other sales-related documents. •Plan customer visit schedules and develop effective sales approaches to maximize business opportunities •Build and maintain long-term customer relationships to support business growth and customer satisfaction.

Working time : Mon - Fri 8.30 - 17.30 Welfare

  • Social Security
  • Provident Fund
  • Health Insurance
  • Accident Insurance
  • Shuttle Bus
  • Bonus, Uniform
  • Annual Health Check-up

Qualifications: Bachelor’s degree in Mechanical, Environmental, Industrial, or Chemical Engineering. Age between 40 and 45 years. At least 10 years of sales experience in water treatment systems Strong interpersonal, communication, and negotiation skills. Good English communication and computer literacy Able to drive and possess a valid driving license.

Contact person

Listed by the employer in the job posting — for questions and your application.