Автоматическое обнаружение Эффективная и удобная


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Цена:2,66 $ - 4,54 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 2.58 $* 2.18 $*
Aug-16-2025 2.42 $* 2.96 $*
Jul-16-2025 2.11 $* 2.46 $*
Jun-16-2025 2.87 $* 2.46 $*
May-16-2025 2.98 $* 2.36 $*
Apr-16-2025 2.66 $* 2.72 $*
Mar-16-2025 2.53 $* 2.26 $*
Feb-16-2025 2.87 $* 2.3 $*
Jan-16-2025 2.60 $* 2.41 $*

Характеристики


Product Description

Product description

Fire detection tube is a pressurized non-metallic hose,which can automatically detect fire,start fire extinguishing device,and can send fire extinguishing agent.

1.No need for any power supply and fire alarm,

2.The fire detection tube is flexible and can be extended into various narrow and complex flammable spaces and equipment

3.High fire extinguishing efficiency and low cost

4.The dosage of fire extinguishing agent is reduced by more than 80% compared with the traditional method. It is more environmentally friendly and safer for personnel.

5.Simple design, easy installation, no need to occupy the user's limited space, no need to set up a separate cylinder room

Product parameters     
Size(MM)I.D. SizeO.D. SizeWall ThicknessBurst TemperatureBending radius
4x6461100℃±10℃,140℃±10℃,  150℃±10℃,160℃±10℃,  170℃±10℃/ etc.R≥80MM
6x8681150℃±10℃, 170℃±10℃/ etc.R≥100MM

 

 

Certifications

 

Company Information

Hongzhe (Shanghai) Industry Co., Ltd. was established in 2014. We are engaged in the design, development, manufacture and sale of fire products,such as fire detection tube,tubular fire extinguisher,Fire tube system accessories,etc. Our company owns unique innovative capability to design and manufacture according to clients' requirements.

 

We persist in the service tenet of "integrity, practical development and innovation" and the operational concept of "mutual benefits and win-win situation". We faithfully welcome friends from all circles to negotiate business and create resplendence with us together.

Our Services

1. OEM Manufacturing welcome: Product, Package...

2. Sample order

3. We will reply your inquiry within 24 hours.

4. After sending, we will track the products for you every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the products, contact with us, we will offer you the best solution.

5.No matter how large your order is, we will deliver on time.

FAQ

Q1: Are you a factory or trading company? 
We are a factory and have more than 10 years manufacture and sales experience. 


Q2: What is your sample policy? 
We can supply the sample if we have , but the customers have to pay the sample cost and the courier cost.If sample quantity is more than our regular one, we will extra collect sample cost. 

Q3: Can you produce according to the samples? 
Yes, we can produce by your samples or technical drawings. We can build the molds. 

Q4: What’s your delivery time? 
For regular products, we keep them in stock. The specific delivery time depends on the items and the quantity of your order. 

Q5:What is your terms of payment? 
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. 

Q6:Do you test all your goods before delivery? 
Yes, we have 100% test before delivery 

Q7: How do you make our business long-term and good relationship? 
1. We keep good quality and competitive price to ensure our customers benefit ; 
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.


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