Advantages:

1.The main air inlet of the ventilation duct can be closed outside the ventilated area.

2.The adjustable air damper or fireproof air damper installed on the ventilation duct is convenient for personnel to operate or maintain.

3.Small angle elbows should be used on pipelines, and the distance between two elbows is generally not less than 5 times the diameter of the pipe.

4.Gooseneck ventilation ducts should generally be arranged under the main cables and related piping systems, while also considering the arrangement of adjacent piping systems and ensuring the required spacing between them.

Company Profits:

1.Professional sales

We value every inquiry sent to us, ensure quick competitive offer.

We cooperate with customer to bid tenders. Provide all necessary document.

We are a sales team, with all technical support from engineer team.

2.Product Range

We are specialized in all marine equipments and technique solution, that means we could offer you all marine equipments and accessories.

3.Product Design

 We have big strong engineer team, for all marine products, we will design drawings according to your requirements, or check the drawings you give us, all productions must be start after drawings confirmation.

4.Product Process

All product flow are finished in our manufacture bases, so the quality and delivery time could keep the same good, also avoid some details mistake.

5.Product Inspection

We have ISO certificate, and general products, we will provide Mill Certificate, also, we could provide ABS, BV, CCS, DNV, GL, LR, KR, NK, RINA, RS certificate, and we accept third party inspection, such as SGS etc. our clients also could come to visit our factory.