Year1
- 型号：
- 齐全
- 规格：
- 标准
- 质量：
- 完好
-:-:.> New> As soon as you casually asked how much it cost, I immediately put down my chopsticks and replied quickly.
-:-:.> New>I haven’t dared to rest since you casually said I’ll contact you tomorrow.
-:-:.> New>You casually asked if you could get a discount, so I looked around for a solution.
-:-:.> New>You are just casual but I am very serious. You don’t know the effort behind every answer I make. . . . . . . .
-:-:.> New> Just because my relationship with you is more than just a client, I treat you as my friend and I will try my best to do what I can. I believe there is no best, only better!
-:-:.> New> Main uses of mine fire-proof fence doors:
-:-:.> New> Used between the underground main drainage pump and the main substation chamber, such as underground fires. In case of fire, the combustion will not spread and spread to ensure the safety of the mine.
-:-:.> New>Working environment and usage conditions
Fire fence dual-purpose door:
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New>, working environment:< br/>℃～
℃ Wind pressure:
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New>, Fire fence dual-purpose door is used for coal dust and methane underground in coal mines In hazardous places with explosive gases.
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New>, the location where the fire fence dual-purpose door is installed, the surrounding rock of the roadway is stable, the roadway deformation is small and there is no serious water leakage, and various types of our company can be customized according to the size you provide. All documents are complete.
-:-:.> New> Fire fence dual-purpose doors are usually represented by
:
represents the meaning of the door
represents fire protection
represents fire
represents Fence
Represents dual-purpose door
-:-:.> New>Serial number Specification model (meters) Drawing number
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-:- :.> New > Fire-proof fence dual-purpose door is a new type of door that is required in the passage between the main drainage pump room and the main substation chamber in underground mines in my country, which can be both fire-proof and ventilated. The mining doors produced by our company have production licenses and complete quality inspection reports. Buyers can purchase with confidence and use them with confidence.
-:-:.> New> Our factory specializes in the production and supply of waterproof airtight doors, anti-shock wave airtight doors, fireproof fence doors, air shafts, explosion-proof doors, refuge chambers, explosion-proof doors, non-pressure air doors, anti-sudden air doors, waterproof gates, reliable quality, complete certificates, looking forward to your visit Incoming call.
-:-:.> New> Shandong Shengmei Mining Machinery Co., Ltd. produces various waterproof airtight doors, fireproof fence doors, anti-shock wave doors, inclined air shaft explosion-proof doors, refuge chambers, explosion-proof doors, anti-outbreak air doors, non-pressure air doors, etc. Mine door buffer bed and buffer strip cement sleepers anti-corrosion sleepers various mining support equipment Shandong Shengmei is waiting for your consultation Shandong Shengmei Xiaohan
Waiting for your call within hours
-:- :.> New> Contact: Manager Han.
-:-:.> New>Phone: -.
-:-:.> New>Mobile:
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New>:< br/> -:-:.> New>Address: Yandian Town Industrial Park, Yanzhou District, Jining City, Shandong Province
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