Working time: 8:00 – 17:00



Zeit Elevator safety has been already verified at the market and has used only the safety components which are tested at the 100 meter tower of Zeit Elevator.

All Zeit Elevators has been checked & tested strictly quality at all stages from design to hand-over under the quality system ISO 9001 & ISO 14001.

Zeit Elevators are designed, controlled & managed under TCVN 6396/6395 (equivalent to EN 81).

Zeit Elevator is applied with the state-of-the-art Korean technology in safety, convenience, and reliability of lifts.


Most elevators require 4-8 weeks to manufacture and deliver to site from Zeit Elevator Factory in Vietnam.

For 10 floors below, Zeit Elevator can install elevator within 02-03 weeks after material on-site.

Zeit Elevator has got origin from Vietnam & Korea.

Zeit elevator is always trying to enhance client’s satisfaction and safety. Especially, Zeit Elevator is designed based on the Koean Technology and manufactured in Vietnam. Moreover, Zeit Elevator has strong maintenance service team in Vietnam so we can guarantee best quality and service.

Zeit Elevator has in variety of design such as classic, luxury and modern designs. For human interface such as COP, LIOP and so forth, we can supply lots of option for client’s choice.

Yes, Zeit elevator’s door direction can be changed to rear or side.

Yes we have, Anti Fire Doors of Zeit Elevator are certified by Authority Bodies in Vietnam & Korea.


Normally, Zeit elevator should take maintenance once a month and periodical long term management of quarterly, semi-yearly and yearly.

Zeit Elevator is trying to supply best maintenance service with reasonable price for client’s satisfaction.


We offer 3 major benefits: Increased thickness of stiffener panel to 6mm; Vertical reinforcement; Increased wall panel height and Improved horizontal stiffener and slab panel.

VGSI owns factories manufacturing al-form in both Viet Nam and Korea.

VGSI produces new as well as reuses al-form.

It is Aluminum Alloy 6061 T6

Commercial terms

VGSI sells and leases Al-Form both

VGSI leases al-form during the construction period time of the project. VGSI does not lease al-form by unit of time such as: day, month, year,..

VGSI guarantees to supply quality al-form correctly and enough, ensures the unit price does not affect to the ratio of reused al-form

It is 45-60 days after having checklist drawing signed

It usually is 3-15 days counted for less than 50m2 of Al-Form

It usually is 3-15 days counted for less than 50m2 of Al-Form

VGSI supplies step drill bits, dismantle tools and sinoo for Al-Form projects

Yes. VGSI provides supervisors for installing instruction maximizing 45 days at job site.

Clients will have the trailer unloaded themselves except some cases negotiated

Payment terms would be notified on the quotation to clients


The loss of Al-Form is 0% thanks to VGSI’s manufacturing exact mechanics. In regard to accessories, the range of lossing is from 5% to 10%

VGSI does not recommend to use strengthener for concrete. The concrete slump range is from 12 to 18 depending on the floor height, however, pouring for stairs requires a higher slump

Cleaning the panels edges should be proceeded

Locate and stock the marginal beams as well as anchor the beam to the inner floor

Yes. AL-Form panels could be drilled for several reasons, but this is considered damage basing on VGSI’s return process

Yes. However this is considered damage are beyond repair and unusable basing on VGSI’s return process

Because there are some impurities oxidized in aluminum

VGSI uses the commercially available oiling


Al-Form is much better thanks to saving handling works or managing cost


VGSI PILE offers one-stop solutions for Spun Piles by having its own technical division to fully support as many requirements from customers as possible. We offer precon service to customize and check drawings, and measure the possibility of any problems occurring at sites. Moreover, VGSI PILE possesses its own port, which best facilitates the import of materials and export of commodities.

VGSI PILE DRIVER is a new management system aimed to upgrade the quality and reliability of pressing pile work.

VGSI PILE PLATFORM is a 3D solution for pile design developed by GS E&C engineers.


VGSI PILE owns an official Inland Waterway Port whose capacity is 3000 DWT. This enables VGSI PILE to transport piles as well as to manufacture materials to more easily meet any urgent orders. Besides, VGSI PILE Port is deemed as one of the biggest inland waterway ports possessed by a PHC piles manufacturer; and Cai Mep Deep-water Port is located nearby.

ISO 9001: 2015 | TCVN 7888: 2014 | JIS: 5373: 2010

– PHC PILES D300: 60 ea/day – PHC PILES D350: 30ea/day – PHC PILES D400: 60 ea/day – PHC PILES D500: 20 ea/day – PHC PILES D600: 20 ea/day – Max Factory Capacity: 1,000,000 m/ year

VGSI PILE offers not only standard, but also customized products. It would take 7 days to manufacture customized piles.

D300: 6m – 12m D350: 6m – 12m D400: 6m – 15m D500: 6m – 15m D600: 6m – 15m

Pursuant to TCVN, it takes 7 days after manufacturing for natural curing; after that period piles become ready for delivery.

VGSI PILE has a procedure to remove sludge during the manufacturing process. In case a small amount of sludge remains, it is fully removed before delivery.

Absolutely. However, VGSI PILE highly recommends customers use our LAS-XD 715, which is officially certified. If choosing to use a third party, customers are held responsible for the associated cost of testing.


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