Customer Service

Timely, professional, and mutually beneficial, providing customers with full lifecycle services.

Life cycle service

Service is the strength of Josun. Josun always grasps " timely, professional, mutually beneficial whole life cycle" service idea to provide customers with pre-sale, sale, after-sales service. Josun think highly of customer interest and gradually formed a set of advanced and perfect global service system.

Pre-sale service

Prior to the implementation of project

Josun will actively communicate with ship owners, shipyards and design institutes to provide customers with reasonable system solutions and relevant drawing materials.

Transformation project

send designers for site detailed investigation, fully understand the requirements of users, and provide detailed and accurate technical consultation and service to users.

New building project

actively communicate with customers about technology, timely provide complete project approval documents, and formulate effective and complete technical training plan

System pre-sales support please contact

Systematic design

Professional pre-sales technical consultation and technical agreement negotiation.

Air conditioning load calculation and air balance calculation; Reasonable selection of equipment.

Air conditioning and ventilation duct layout; Schematic diagram of air-conditioning water system.

Air conditioning and ventilation system noise control calculations; Air duct resistance calculation sheet.

Equipment customization

Professional product publicity and promotion.

Prepare professional technical specification and tender.

Carefully design equipment to meet professional needs.

Provide system accessories satisfied with system requirements.

Qinsheng Yan
Fan Engineer

+86-138 5288 7029

design@josun.cn

Xiejian Xu
Air Conditioning Engineer

+86-138 5288 7029

design@josun.cn

ZhangJun
Air Conditioning System Engineer

+86-182 6259 6257

design@josun.cn

Sale service

After-sales service

13 coastal after-sales service networks, respond in 24 hours; 20 global service networks, respond in 48 hours!

If you are interested in our products, please feel free to contact us!

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