Круглые противопожарные демпферы диаметром 250 мм производители системы
- Категория: Системы ОВКВ и запчасти >>>
- Поставщик: Shanghai,Jusheng,Environmental,Equipment,Co.,Ltd.Shanghai,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 524.38 $* | 550.44 $* |
| Aug-16-2025 | 519.47 $* | 545.40 $* |
| Jul-16-2025 | 436.84 $* | 458.31 $* |
| Jun-16-2025 | 510.19 $* | 536.32 $* |
| May-16-2025 | 444.75 $* | 466.74 $* |
| Apr-16-2025 | 502.50 $* | 527.58 $* |
| Mar-16-2025 | 497.64 $* | 522.56 $* |
| Feb-16-2025 | 493.9 $* | 518.26 $* |
| Jan-16-2025 | 488.63 $* | 512.51 $* |
Характеристики
Product Description
1. Grade: AA
2. Size: 60mm-1500mm
3. Standard: DIN 315
4. Certification: ISO9001, SGS, CTI, ROHS
Product Name | 250mm Diameter and Round Shape Round Fire Damper Manufacturers of HVAC SYSTEM |
Material | aluminum steel/Stainless steel |
Color | Many color are available |
Standard | DIN GB ISO JIS BA ANSI |
Grade | SUS201, SUS304,Aluminum |
Brade | Rock |
Thread | coarse, fine |
Used | building industry machinery |
Products Show
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Company Profile
Shanghai Jusheng Environmental equipment Co., Ltd.Our company was founded in Shanghai in 2009 is a professional producing Roof turbine ventilator ,flexible connector,BBQ exhuast pipe,insulation spiral duct ,elbow,oblique tee, equal tee,reducer,air vent cap,access panel,air diffuser,flange plate wind tube, spiral duct, fan, tuyere, air valve, muffler, fireproof valve etc. ventilation pipe,and installation of central air conditioning, ventilation system (Engineering) and HVAC equipment , production, installation as a diversified professional company.
Product packaging
