Vertical automatic insulating glass flat press production line is mainly used for Insulating Glass Units (also known as double glazing glass, or double glaze) production. The LBP2500Q model applies for glass processing company, and windows & doors processor/fabricator.

This Vertical Insulating glass machine is composed of
1) loading section
2) washing and drying section,
3) conveyor and storage section,
4) light inspection and spacer frame location section,
5) out-panel assembly & transmission section
6) large stroke press & online filling gas section
7) storage and unloading section

Fully automatic glass sheet transportation through the whole line, auto glass washing and drying, fully automatic IGU assembly and pressing with optional gas filling on line.


Main features of Insulating glass production line

1.PLC control system with touching screen interface
2.Automatic distinguish the coating side of Low-E glass, indicated by alarm.
3.The washing machine adopts stainless steel and other corrosion resistant material
4.Unique air knife with silencer device.
5.Automatic aluminum frame mounting system.
6.Auto glass positioning system
7.Inside and outside assembly and press function.
8.On-line gas filing, and auto glass size checking system for gas filling time.(Option)
9.Double IG unit, triple IG unit, shaped IG unit and stepped IG unit(Option).

This equipment can work alone, or equipped with IG unit sealing robot. The later condition can develop more efficiency.

Covering the machine with plastic sheet, then pack with wooden/steel pallet which is suitable for shipping by sea.

Founded in July 2000, the company is a high-tech enterprise integrating production, scientific research, development and sales, specializing in the development and production of ZHENGTONGDA brand high-grade insulating glass processing equipment.


Since its establishment, the company has carried out a lot of search and development in the field of insulating glass processing equipment, accumulated rich practical experience, established a perfect sales and service system, and developed a complete set of insulating glass processing equipment of ZHENGTONGDA brand, which is sold all over the country and many countries in the world.


In the beginning of 2017, BOKE set up a new trade company called Shandong XY International Trade Co., Ltd, which is used for export all the goods. Shandong BOKE CNC Equipment Co., LTD will always be dedicated to provide you with high-quality products and service, to help you achieve the future.

1) We are one of leading manufacturers in China and have 20 years experience in IG production line field.
2) We have supply more than 5000 IG lines until Dec. 30, 2020.
3) We have patent rights.
4) Under ISO9001:2008we supply good quality machines.
5) We pay much attention to after-sale-service, and we have our own service team; we can supply overseas service.
6) We have good reputation in China and share more than 20% of domestic market.

1.Are your company a trading one or a factory? 
Factory(Shandong BOKE CNC Equipment Co.,Ltd) + trade (Shandong XY International Trade Co., Ltd), 21 years' focusing on insulating glass processing equipment and curtain wall equipment.

2.After an order is placed, when to deliver?
45 working days for whole production line, 30 working days for single machine.  Special requirement please check with sales.

3. Guarantee ?
12 months guarantee (wearing parts are out of this range). Life long service. BOKE will send engineers for service upon request onsite.

4.What about the services and product' quality?
 Each machine must be carried out 100% quality examination and test before shipment.
 And all machines meet ISO and CE certification.