Leadcom School Lecture Desk & Chair Ls-919m

Model NO.: LS-919M
Condition: New
Back and Seat: Steel
Leg: Aluminum
Trademark: Leadcom seating
Transport Package: Carton, Knocked- Down Packing
Specification: 520mm C/C
Origin: China
Model NO.: LS-919M
Condition: New
Back and Seat: Steel
Leg: Aluminum
Trademark: Leadcom seating
Transport Package: Carton, Knocked- Down Packing
Specification: 520mm C/C
Origin: China
Leadcom School Lecture Desk & Chair Ls-919m

Leadcom School Lecture Desk & Chair Ls-919m


Specifications
 
student chair 
1.Back: wood or steel 
2.Seat: Plywood 
3.Table top: MDF covered with laminate 
4. Structure: Aluminum 



Product Description
  
 Leadcom high durability aluminum stanchion student chair for college and university LS-919
Back: High quality cold-rolled steel back.
Seat: Molded plywood seat in laminate finish
Leg: Moulded die-cast aluminium alloy, powder coated.
Table:  BoardMDF Board covered with laminate.
Book Shelf: Supreme cold-drawn steel, powder coated.
Armrest: Available
 
 
 
OPTIONS
 
1. Back: Steel / wood / upholstery
 
2. Seat: Plywood / upholstery
 
3. Table top: Fixed / fold-down / Pull-out
 
4. Row number plate
 
 
 
 
 
 
DIMENSIONS
 

Item
MM INCH
Arm center to center 520 20.5
Overall height 900 35.4
Overall depth with seat open 524 20.6
Floor to seat height 450 17.7
 






 
 
Company Introduction
 
Leadcom Seating is the leading seating manufacturer providing comprehensive public seating solutions and services. 99% of every single seat is manufactured with the higher standards and crafted by professionals in full range workshops covering an area of 120,000sqm. Our focus on quality craftsmanship and second-to-none manufacturing capability of ONE MILLION seats per year set us apart from our competitors and keeps our customers coming back.
 
Whether your focus is on comfort, functionality, materials or budget, we meet your seating requirements 100% of the time. At Leadcom, we offer a huge selection of Auditorium Seating, Cinema Seating, Theater Seating, Church Seating, Waiting Area Seating, Lecture Hall Seating, and more! With Leadcom Seating, know that you are getting the best.
 
Our advantages:
l  Rich manufacturing resources
l  Best combination of value and quality seating products
l  Incredible custom design capabilities
l  Professional customer service
 
Rich manufacturing resource
l  Operates 3 manufacturing facilities
l  Possess a full range of workshops
l  Occupied 120,000 square meters
l  With over 850 people employed.
l  Yearly production capacity: 1,000,000 seats
 
Factory Benefits
l  80,000 square meters
l  Yearly production capacity: 1,000,000 seats
l  High flexibility for last-minute order
l  High efficiency in production cycles
l  Impressive delivery time
 
  Leadcom School Lecture Desk & Chair Ls-919m

Leadcom School Lecture Desk & Chair Ls-919m


Specifications
 
student chair 
1.Back: wood or steel 
2.Seat: Plywood 
3.Table top: MDF covered with laminate 
4. Structure: Aluminum 



Product Description
  
 Leadcom high durability aluminum stanchion student chair for college and university LS-919
Back: High quality cold-rolled steel back.
Seat: Molded plywood seat in laminate finish
Leg: Moulded die-cast aluminium alloy, powder coated.
Table:  BoardMDF Board covered with laminate.
Book Shelf: Supreme cold-drawn steel, powder coated.
Armrest: Available
 
 
 
OPTIONS
 
1. Back: Steel / wood / upholstery
 
2. Seat: Plywood / upholstery
 
3. Table top: Fixed / fold-down / Pull-out
 
4. Row number plate
 
 
 
 
 
 
DIMENSIONS
 

Item
MM INCH
Arm center to center 520 20.5
Overall height 900 35.4
Overall depth with seat open 524 20.6
Floor to seat height 450 17.7
 






 
 
Company Introduction
 
Leadcom Seating is the leading seating manufacturer providing comprehensive public seating solutions and services. 99% of every single seat is manufactured with the higher standards and crafted by professionals in full range workshops covering an area of 120,000sqm. Our focus on quality craftsmanship and second-to-none manufacturing capability of ONE MILLION seats per year set us apart from our competitors and keeps our customers coming back.
 
Whether your focus is on comfort, functionality, materials or budget, we meet your seating requirements 100% of the time. At Leadcom, we offer a huge selection of Auditorium Seating, Cinema Seating, Theater Seating, Church Seating, Waiting Area Seating, Lecture Hall Seating, and more! With Leadcom Seating, know that you are getting the best.
 
Our advantages:
l  Rich manufacturing resources
l  Best combination of value and quality seating products
l  Incredible custom design capabilities
l  Professional customer service
 
Rich manufacturing resource
l  Operates 3 manufacturing facilities
l  Possess a full range of workshops
l  Occupied 120,000 square meters
l  With over 850 people employed.
l  Yearly production capacity: 1,000,000 seats
 
Factory Benefits
l  80,000 square meters
l  Yearly production capacity: 1,000,000 seats
l  High flexibility for last-minute order
l  High efficiency in production cycles
l  Impressive delivery time
 
 

Ground Screw Anchor

Ground screw anchor are generally cut, deformed, welded, pickled, hot-dipped, and other processes to produce qualified piles. Among them, pickling and hot-dip galvanizing are important treatment processes that directly affect the service life of the screw piles.

The processing level of the pile directly determines the service life of the metal pile, such as the quality of the selected welded pipe, the quality level of welding, whether there are blisters, virtual welding, and the width of the welding. These all affect the future service life of the pile and the quality of subsequent processing. Pickling is an important foundation process, and the quality of hot-dip coating, such as the time of hot-dip coating, and the appearance of surface treatment, all affect the quality of pile treatment. Under normal circumstances, spiral piles can be used for 40-80 years. The environment and application method of the application process also affect the service life of the pile. For example, the acidity of the soil, whether the operation process is proper, or improper use will cause damage to the surface of the metal pile and damage the metal protective layer. Corrosion of metal piles is accelerated, reducing service life.

How to use spiral piles in messy terrain?

For the terrain, there should be many different terrains. How to deal with the messy terrain?

If it is a severe situation that the drilling tool cannot be lifted and released, and the impactor does not sound, now as long as the rated torque is added or auxiliary tools are used to assist in the improvement, the drilling tool is reversed, and then it is required to increase the drilling tool while air is being supplied. , Until the problem processing stops. During heavy drilling, first apply a little pressure, and then gradually increase the propulsion force until the normal working pressure is reached.

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