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Low-speed hand piece kit, including two pieces of standard screw type hand piece, one piece of straight, one contra angle, one air motor and two pieces of bur change.

Ultra Quiet 130/160 CFM 6-Inch Duct Bathroom Fan Series
Ultra-Quiet 130/160 CFM 6-Inch Duct Bathroom Exhaust Fan Series
The TD-BF-18 and TD-BF-19 bathroom exhaust fan series is designed for larger bathrooms, master bathrooms, apartment projects, hotel bathrooms, and other applications requiring stronger airflow than standard 80 CFM or 110 CFM ventilation fans.
Available in 130 CFM and 160 CFM configurations, this series combines high airflow, low-sone operation, a 6-inch duct connection, ETL-certified safety compliance, and roomside installation for projects where attic access is limited or unavailable.
For distributors, contractors, private-label brands, and project buyers, the TD-BF-18 and TD-BF-19 provide a practical high-CFM bathroom ventilation platform for larger residential and light commercial applications.

Key Product Advantages
Two high-airflow options: 130 CFM and 160 CFM
Low operating noise: 0.8 sones and 1.0 sones
Recommended for bathrooms up to approximately 135 sq. ft. and 165 sq. ft.
6-inch duct connection for higher-airflow applications
ETL-certified product series
Ceiling-mounted installation
Roomside installation with no attic access required
Galvanized steel housing for corrosion resistance
Low-profile white ABS grille
PP blower wheel
Snap-on duct outlet design
Two built-in thermal protection devices
Motor operating life specified at more than 25,000 hours
Suitable for new construction, replacement, renovation, and project supply programs

Product Overview
Standard bathroom exhaust fans may not provide enough airflow for larger bathrooms, master bathrooms, high-moisture spaces, or projects with demanding ventilation requirements. The TD-BF-18 and TD-BF-19 series is designed to provide higher airflow while maintaining low operating noise.
The 130 CFM model offers a suitable balance for larger residential bathrooms and apartment units. The 160 CFM model is designed for larger bathrooms, master suites, hotel bathrooms, and projects where stronger moisture removal is required.
Both models use a 6-inch duct connection. This duct size supports the high-airflow design of the series and should be confirmed during project planning, especially for renovation or replacement applications.
More: https://www.excellent-ventilation.com/products.html

Ultra Quiet Multi-CFM Bathroom Exhaust Fan Series
Ultra-Quiet 60/80/90/110 CFM Bathroom Exhaust Fan Series
The TD-BF-06-plus, TD-BF-04-plus, TD-BF-11-plus, and TD-BF-07-plus series provides four airflow options in one practical bathroom ventilation platform: 60 CFM, 80 CFM, 90 CFM, and 110 CFM.
Designed for residential bathrooms, apartment projects, renovation programs, contractors, distributors, and private-label product lines, this ultra-quiet bathroom exhaust fan series helps customers match airflow to different room sizes without changing the basic installation method or product structure.
All models use a 4-inch duct connection, are ETL certified, and are designed for roomside installation when attic access is unavailable.
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Key Product Advantages
Four airflow options: 60 CFM, 80 CFM, 90 CFM, and 110 CFM
Noise range from 0.3 to 1.5 Sones
Suitable for bathrooms from approximately 65 to 115 sq. ft.
4-inch duct connection across the series
ETL certified
Ceiling-mounted installation
No attic access required for installation
Galvanized steel housing
Low-profile white ABS grille
PP blower wheel
Two built-in thermal protection devices
Motor life specified at 25,000+ hours
One consistent product platform for multi-CFM private-label or distribution programs
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Product Overview
This multi-CFM bathroom exhaust fan series is designed for customers who need several airflow options while maintaining a consistent housing style, grille design, duct size, and installation method.
Instead of sourcing separate product structures for small, medium, and larger bathrooms, distributors and brands can use this product family to create a more complete ventilation fan range. The 60 CFM model is suitable for compact bathrooms, while the 80 CFM, 90 CFM, and 110 CFM options support standard residential bathrooms, apartment units, renovation programs, and larger bathroom spaces.
The series is suitable for projects where low noise, practical installation, and stable ventilation performance are important.
More: https://www.excellent-ventilation.com/products.html

Ultra-Quiet 60/80/90/110 CFM 3CCT LED Bathroom Exhaust Fan Series
Ultra-Quiet 60/80/90/110 CFM 3CCT LED Bathroom Exhaust Fan Series
The TD-BF-05L-3CCT, TD-BF-08L-3CCT, TD-BF-12L-3CCT, and TD-BF-20L-3CCT series combines bathroom ventilation and ceiling lighting in one practical product platform.
Available in 60 CFM, 80 CFM, 90 CFM, and 110 CFM airflow options, this series helps distributors, private-label brands, contractors, and project buyers build a complete LED bathroom fan range for different bathroom sizes. Every model includes a 1000 lm dimmable LED light with 3 selectable color temperatures, low-sone performance, a 4-inch duct connection, and ETL certification.
Designed for ceiling-mounted applications, the series supports roomside installation for renovation and replacement projects where attic access is limited or unavailable.
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Key Product Advantages
Four airflow options: 60 CFM, 80 CFM, 90 CFM, and 110 CFM
Low-noise performance from 0.3 to 1.5 Sones
1000 lm dimmable integrated LED light
3CCT selectable lighting: 3000K, 4000K, and 5000K
4-inch duct connection across all models
ETL-certified product series
Ceiling-mounted configuration
Roomside installation with no attic access needed
Galvanized steel housing
Low-profile white ABS grille
PP blower wheel
Snap-on duct outlet design
Two built-in thermal protection devices
Motor operating life specified at more than 25,000 hours
Suitable for residential, apartment, hotel, renovation, and private-label programs
Product Overview
This 3CCT LED bathroom exhaust fan series is designed for customers who need both ventilation and ceiling lighting in a single unit. By combining multiple airflow levels with the same lighting configuration and installation platform, the series offers a practical solution for different bathroom sizes without requiring several unrelated product structures.
The built-in dimmable LED light supports three color temperature options:
3000K Warm White
4000K Natural White
5000K Cool White
This helps product buyers offer flexible bathroom lighting options for different interior styles, residential renovation programs, apartment projects, hotels, and retail bathroom fan ranges.
More: https://www.excellent-ventilation.com/products.html

Monel R-405 alloy (UNS N04405) increases the sulfur content in the Monel 400 composition to enhance the machinability and become a free-cutting Monel alloy. Alloy 405 is an easy-to-machine version of Alloy 400. Alloy 405 adds a certain amount of sulfur, and the sulfide produced has chip breaking effect during machining, so it is suitable for automatic nut machine.
Like Alloy 400, Alloy 405 is resistant to corrosion by seawater, steam, and alkaline solutions at elevated temperatures. Alloy 405 is a solid solution alloy that can only be hardened by cold working. This nickel-based alloy also exhibits good corrosion resistance, weldability and high strength. The alloy exhibits low corrosion rates in fast-flowing brine and seawater environments and is well resistant to stress corrosion cracking in freshwater environments. Good corrosion resistance makes it widely used in marine and non-oxidizing chloride solution environment
American standard designation: UNS N04405, Specifications: ASTM B164, ASTM B127, ASTM B165, ASTM B725, ASTM B163, ASTM B366, ASTM B164, ASTM B564, ASTM B164, AMS 4674, AMS 7234.
Chinese standard designation: NS111, Specifications: GB/T 2054, GB/T 2055, GB/T 2056, GB/T 2057, GB/T 2058, GB/T 2059, GB/T 2060, GB/T 2061.

We can provide the following the form:Monel alloy405 coil; Monel alloy 405 strip;Monel alloy 405 plate; Monel alloy 405 sheets; Monel alloy 405 tube; Monel alloy 405 pipe;Monel alloy 405 flat; Monel alloy 405 bar

GB:NS111/JIS/UNS:N04405/W.Nr:2.436

This alloy is mainly used for
1. Seamless water pipes and steam pipes in power plants
2. Sea water exchanger and evaporator
3. Sulfuric acid and hydrochloric acid environment
4. Crude oil distillation
5. The pump shaft and propeller of the equipment used in seawater
6. The nuclear industry is used to manufacture equipment for uranium refining and isotope separation
7. Manufacture of pumps and valves used in the production of hydrochloric acid equipment

Low-vacuum (amniotic fluid) suction apparatus
Model DYX-1A

1. Max vacuum: 18+1.5kpa(135+11mmhg)
2. Vacuum range: 2kpa(15mmhg)-max vacuum
3. Flow rate: l/min
4. Noise:ü55db(a)
5. Jar capacity: 1000ml(pc)
6. Power supply: ac220và10%, 50hz
7. Power input: 30va
8. Gw: 3.5kg; nw: 2.5kg
9. Dimension: 63.8cm17.6cm32.5cm(one set)
40cm 37cm34cm (two sets).

Monel R-405 alloy (UNS N04405) increases the sulfur content in the Monel 400 composition to enhance the machinability and become a free-cutting Monel alloy. Alloy 405 is an easy-to-machine version of Alloy 400. Alloy 405 adds a certain amount of sulfur, and the sulfide produced has chip breaking effect during machining, so it is suitable for automatic nut machine.
Like Alloy 400, Alloy 405 is resistant to corrosion by seawater, steam, and alkaline solutions at elevated temperatures. Alloy 405 is a solid solution alloy that can only be hardened by cold working. This nickel-based alloy also exhibits good corrosion resistance, weldability and high strength. The alloy exhibits low corrosion rates in fast-flowing brine and seawater environments and is well resistant to stress corrosion cracking in freshwater environments. Good corrosion resistance makes it widely used in marine and non-oxidizing chloride solution environment
American standard designation: UNS N04405, Specifications: ASTM B164, ASTM B127, ASTM B165, ASTM B725, ASTM B163, ASTM B366, ASTM B164, ASTM B564, ASTM B164, AMS 4674, AMS 7234.
Chinese standard designation: NS111, Specifications: GB/T 2054, GB/T 2055, GB/T 2056, GB/T 2057, GB/T 2058, GB/T 2059, GB/T 2060, GB/T 2061.

We can provide the following the form:Monel alloy405 coil; Monel alloy 405 strip;Monel alloy 405 plate; Monel alloy 405 sheets; Monel alloy 405 tube; Monel alloy 405 pipe;Monel alloy 405 flat; Monel alloy 405 bar

This product can be used to remove the iron magnet materials of the powder of following industries : ceramic, mining, chemical, electronics and so on.

Features:
Lower energy consumption, high magnetic field is well designed to ensure the iron tramp effect.

The remove of magnetism particles will be done automatic, easy to clean.

The magnetism substances remove and clean process time can be adjusted flexible, is widely to use for many different section.

High quality, comfortable design, low price

Gas SF6
Purity 99.999%
Spec
High quality, good price,and safety.

ISO 40 Liter cylinder.

High-frequency vibrating screening filter with magnetic separator

Application:
This product, with functions of producing, grading and filtering the slip material, powder material and granules, can be widely applied in a variety of settings : food, medical, chemical, grinding compound, ceramics, mining, painting, metallurgical, geological, geological, national defense and electronic industries etc.

Features:
The high- frequency sieve, developed and produced by our company, is of high efficiency, small oscillation amplitude, little noise, high screening frequency. There is a different working principle compared to ordinary screening devices. Because of high frequency, it is able to destroy the pulp surface strain and hinder small grain materials vibrating at high speed on surface, able to accelerate to separate useful mineral in great density and generate a vibration of the screening cloth of small amplitude. Thus this unique characteristic has created better separating condition to make easy the passage of the powder grains through the screen holes especially large proportion grain and slurry;

Each high frequency sieve is loaded with a piece of rack that is movable at will in the operational site whose height is regulated, lt does not need to carry on the complix installment, easy in operation but hard to damage;

That ip54 protection rank, f level insulation and 24 hours work system prolongs the usage life of electrical machinery and assures regular operation in bad environment.

High quality, comfortable design, low price, standard export packing, large quantity can be loaded inside container.

904L (N08904, 1.4539) super austenitic stainless steel contains 14.0-18.0% chromium, 24.0-26.0% nickel and 4.5% molybdenum. 904L super austenitic stainless steel is a low carbon high nickel, molybdenum austenitic stainless acid resistant steel. It has very good activation-passivation transformation ability, excellent corrosion resistance, good corrosion resistance in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid, and good corrosion resistance in neutral chloride ion-containing media. Excellent pitting corrosion resistance, good crevice corrosion resistance and stress corrosion resistance. It is suitable for sulfuric acid of various concentrations below 70�¯�¿�½?�?�°C, and has good corrosion resistance against acetic acid of any concentration and temperature under normal pressure, and the mixed acid of formic acid and acetic acid.
Here are some of the most common international standards for 904L stainless steel:
ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
ASTM A276/A276M: Standard Specification for Stainless Steel Bars and Shapes
ASTM A312/A312M: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM B625/B625M: Standard Specification for UNS N08925, UNS N08031, UNS N08034, UNS N08932, UNS N08926, UNS N08354, UNS N08830, and UNS R20033 Plate, Sheet, and Strip
EN 1.4539: European standard for austenitic stainless steel with high molybdenum content
EN 10028-7: Flat products made of steels for pressure purposes - Part 7: Stainless steels
EN 10216-5: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes
EN 10217-7: Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes
JIS G4304: Hot-rolled stainless steel plate, sheet and strip
JIS G4305: Cold-rolled stainless steel plate, sheet and strip
JIS G4312: Heat-resisting steel plate, sheet and strip
GB/T 3280: Cold rolled stainless steel plate, sheet and strip
GB/T 4237: Hot rolled stainless steel plate, sheet and strip
GB/T 24511: Stainless steel and heat-resisting steel plate, sheet and strip for pressure equipments

We can provide the following form:904L stainless steel coil; 904L stainless stee strip;904L stainless stee plate; 904L stainless steel sheets; 904L stainless steel tubes; 904L stainless steel pipe;904L stainless steel flat; 904L stainless steel bar

Hospital bed

High quality, comfortable design, low price, standard export packing, large quantity can be loaded inside container.

Medical bed
High quality, comfortable design, low price, standard export packing, large quantity can be loaded inside container.

Bedroom furniture
High quality, comfortable design, low price, standard export packing, large quantity can be loaded inside container.

Patient chair
High quality, comfortable design, low price, standard export packing, large quantity can be loaded inside container.

Hastelloy S is a nickel-chromium-molybdenum-tungsten alloy with excellent corrosion resistance in a wide range of aggressive media. It was developed by Haynes International, Inc. and is specifically designed for use in highly oxidizing environments.
Hastelloy S offers superior resistance to oxidizing and reducing environments, including hot sulfuric acid, sulfurous acid compounds, and hydrogen chloride gas. It also exhibits excellent resistance to localized corrosion, such as pitting and crevice corrosion, and has good resistance to stress corrosion cracking.
Due to its exceptional corrosion resistance, Hastelloy S is widely used in the chemical processing industry, especially for applications involving highly corrosive acids, such as sulfuric acid and phosphoric acid. It is also used in pollution control equipment and in the production of pulp and paper.
Hastelloy S can be fabricated using a variety of methods, including welding, forging, and machining. However, it is important to use appropriate techniques and equipment to avoid damaging the material's corrosion resistance properties.
Overall, Hastelloy S is a highly reliable and durable alloy that offers exceptional performance in highly corrosive environments.
American Standards: ASTM B619: Standard specification for welded hastelloy S tubes ASTM B622: Standard specification for seamless hastelloy S tubes ASTM B626: Standard specification for hastelloy S welded and seamless pipe fittings ASTM B366: Standard specification for hastelloy S welded and seamless fittings ASTM B574: Standard specification for hastelloy S rods and bars ASTM B575: Standard specification for hastelloy S plates, sheets, and strips
European Standards: EN 10095: Standard specification for hot rolled, forged, and cold worked hastelloy S plates, sheets, strips, rods, and wires EN 10216-5: Standard specification for seamless steel tubes for pressure purposes - technical delivery conditions - part 5: stainless steel tubes
Japanese Standards: JIS NW 0276: Standard specification for hastelloy S plates, sheets, strips, rods, and seamless pipes JIS NW 625: Standard specification for hastelloy S welded pipes
Chinese Standards: GB/T 14994: Standard specification for nickel-based hastelloy S welded seamless steel tubes GB/T 15007: Standard specification for nickel-based hastelloy S plates, sheets, and strips GB/T 15013: Standard specification for nickel-based hastelloy S welded and seamless pipe fittings GB/T 14995: Standard specification for nickel-based hastelloy S welded steel pipes GB/T 15014: Standard specification for nickel-based hastelloy S rods and bars.

We can provide the following the products:Hastelloy S coil; Hastelloy S strip;Hastelloy S plate; Hastelloy S sheets; Hastelloy S tube; Hastelloy S pipe;Hastelloy S flat; Hastelloy S bar

GB/JIS:NW0276/UNS:N06635/W.Nr:2.4687

This product, with functions of removing iron powder, micro iron powder, magnetic substance and other materials, can be applied in a variety of settings: ceramic, mining ,chemical, electronic and food industries...Etc. The completely automatic electromagnetic separator, used in a simple and convenient way, is developed and manufactured specially in order to select the raw material pottery clay mud which is used in the ceramic, bricks and tiles industry (below temperature 60 degree celsius).

Features:
Low energy consumption, high magnetic field gradient, even magnetic field distribution and obvious effort in eliminating iron.

The h level high temperature electromagnetic wire is adopted . Lts insulation rank is enhanced 5-10 times compared to the previous ones.

Completely automatic work, no need manual work, eliminating iron in a fast, convenient and more complete way with no iron powder remaining.

The vibration electrical machinery with the assistant of high-pressure water pump to wash is used for getting rid of iron without dead corner and residuum.

The brake valve is made up of the imported raw materials, no leaking, low attrition, low block in flowing and low air consumption.

The highly effective stainless steel is used in making the magnetic screen. The highest magnetic field may reach 15000gs . When the power is off , the magnetic coils have no residual magnetism in favor of eliminating iron.