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Copper Coil: High-purity copper coils with excellent electrical conductivity (58 MS/m) and thermal conductivity (80 W/(m·K)), widely used in electronic wires, electrical components, and automotive radiators. Complies with ASTM B152, GB/T 2040.
Aluminum Coil: Lightweight aluminum coils (density 2.7 g/cm) with good corrosion resistance and formability, suitable for building facades, packaging materials, and industrial heat exchangers. Complies with ASTM B209, GB/T 3880. Exported to 40+ countries (Europe, North America, Southeast Asia, South America) with 15+ years of metal coil export experience.
Copper Coil Advantages: High electrical conductivity (T2 copper 58 MS/m), good ductility (elongation 30%), easy welding; Brass coil: Wear-resistant (H62 hardness 85 HB), cost-effective.
Aluminum Coil Advantages: Lightweight (1/3 of steel), corrosion-resistant (natural oxide film), recyclable; Alloy coil: High strength (6061 tensile strength 290 MPa), good machinability.

Number:SLADE-CSS

Specifications:Thickness 0.12-3mm

Classification:Copper&Brass coil

Introduce:Thickness: 0.15mm- 3.0mm Width: 600 mm max. Weight: 2.8ton Max

Copper was one of the first metals discovered and used by man, and it still finds wide applications. Its high thermal and electrical conductivity lets Copper find broad use in both electrical and heating/cooling usage. Copper has outstanding corrosion resistance to many chemicals and is easy to form and fabricate, leading to wide use in fluid handling and plumbing applications.
Good ductility, high conductivity and the ease of joining makes Copper the world’s #1 choice for the transmission of electrical power for telephone transmission, televisions, computers and other electrically powered products that make our lives easier.
Copper is often alloyed with additional base metals such as Zinc, Silicon, Tin, Nickel, Chromium and Beryllium among others, to produce Brasses and Bronzed that are used to make a wide variety of artistic, jewelry, marine and industrial products.
Copper has always been recycled, and today remains the most widely recycled metal in the world.
Specifications of Copper Strip (Copper Tape):
1: Thickness from 0.12 to 3mm
2: Width max to 600 mm
3: Weight per coil top to 2.5 tons
4: Material grade: C1100, C1020, C1201, TU1, TCU, DCU etc.

Number:SLADE-AS

Specifications:Thickness 0.2-500mm

Classification:Aluminum sheet/plate

Introduce:We can produce the aluminum sheet with thickness from 0.2 to 500 mm in different grades.

Specification of aluminum sheet/plate:
1. Material Grade:
1) 1000 Series: 1050 1060 1070 1100 1200 1235 etc.
2) 2000 Series: 2014 2024 etc.
3) 3000 Series: 3003 3004 3005 3104 3105 3A21 etc.
4) 4000 Series: 4047 4343 4045 etc.
5) 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc.
6) 6000 Series: 6061 6063 6082 6A02 etc.
7) 7000 Series: 7005 7075 etc.
8) 8000 Series: 8006 8011 8079 etc.
2. Thickness:0.20mm-500mm
3. Width: 30 mm-2000mm
4. Temper:H1X, H2X, H3X, O, HXXX TX etc

Number:SLADE-RFS

Specifications:Thickness 0.2-1.4mm

Classification:Roofing sheet

Introduce:Material: galvanized, prepainted, aluminum etc Thickness: 0.2mm-1.4mm Width: 800mm-1000mm

Types and materials for roofing sheet:
CGCC, DX51D Zinc Coating white, red, blue PRE PAINTED Corrugated steel Roof Sheets / SheetPRE-PAINTED CORRUGATED ROOFING SHEET
Thickness: 0.11mm to 1.4mm
Width: Plain 400mm to 1000mm
Corrugated: 665mm to 1000 mm
Length: 1600 to 4500 mm
Zinc Coating: 80 to 275 GSM
Crest: 16.5mm
Pitch: 76.2mm
Waves per Sheet: 12
Color: White, red, blue or customized as per RAL color card
Main application:Roofing, metope adornment, various internal and external
pack material, suitable for the requirement of any building.
Specifications of Corrugated roofing sheet :
1) Material: carbon steel, galvanized steel, pre-painted steel, aluminum roofing sheet etc.
2) Thickness: 0.11 mm-1.4mm
3) Width: 400mm-1000mm
5) Length:2 to 9 meters or customized.

1 Copper Oxide Non-woven Fabric Effectively Sterilizes 99%

2 Multi-material composite structure layer upon layer protection effectively block all kinds of pollution .and it minimizes the internal pressure of breathing.

3 copper oxide non-woven fabric can inactivate 100 kinds of viruses/nacteria

4 Ordinary Medical Masks Only Do To Block Viruses,Copper Oxide - woven Cloth Can Directly"kill Viruses,So That Copper Oxide Masks Can Be Used Repeatedly.

5 Bacteria (reduction rate) up to 99% after 24 hours

6 It can be reused many times

Silicone Foam Wound Dressing
the silicone dressing is a highly absorbent dressing made from hydrophilic polyurethane foam, ideally designed for heavily exuding wounds. The soft flexible foam absorbs large amount drainage, ensures patients comfort; the top backing film protect wounds against external bacterial. It's a disposable sterile product,it consists of silicone gel and polyurethane foam ,it has high liquid absorptive volume, isolates the wound penetrent liquid from the wound effectively,and reduce the possibility that the wound is infected.The product can form and keep a moist environment,promote wound healing ,and reduce the second damage when changing the dressing.

Information for Use:

1)clean the wound with saline.

2)dry skin around the wound, select the appropriate specification ( crop the product if necessary ). Cover the wound completely.

3)tear the face mask, Stick to the wound.

4)use the second dressing to fix (island).

Applications:
Pressure ulcer
Leg venous ulcer
Diabetic foot ulcer
First and second degree burns
Skin grafts and donor site
Post-operative and traumatic wounds
Advantages:
high absorptive volume of liquid
isolate the wound penetrent liquid from wound, reduce the infection
heal without scab,reduce the scar
promote wound healing

Silicone Foam Wound Dressing
the silicone dressing is a highly absorbent dressing made from hydrophilic polyurethane foam, ideally designed for heavily exuding wounds. The soft flexible foam absorbs large amount drainage, ensures patients comfort; the top backing film protect wounds against external bacterial. It's a disposable sterile product,it consists of silicone gel and polyurethane foam ,it has high liquid absorptive volume, isolates the wound penetrent liquid from the wound effectively,and reduce the possibility that the wound is infected.The product can form and keep a moist environment,promote wound healing ,and reduce the second damage when changing the dressing.

Information for Use:

1)clean the wound with saline.

2)dry skin around the wound, select the appropriate specification ( crop the product if necessary ). Cover the wound completely.

3)tear the face mask, Stick to the wound.

4)use the second dressing to fix (island).

Applications:
Pressure ulcer
Leg venous ulcer
Diabetic foot ulcer
First and second degree burns
Skin grafts and donor site
Post-operative and traumatic wounds
Advantages:
high absorptive volume of liquid
isolate the wound penetrent liquid from wound, reduce the infection
heal without scab,reduce the scar
promote wound healing

Packing: 1pc/bag, 50 pcs/box, 50 boxes/ctn
Material: non woven, PU
Size: 5x7.5cm,10cmx10cm,10cmx35cmetc
MOQ: based on different product
OEM: Yes
Certificate: CE,ISO9001,ISO13485
DELIVER TIME Within 35 days after deposit got and all designs confirmed
MOQ Based on different products
Samples Free samples can be provided by freight collect

1.Specifications of Stainless Steel Sheet/ Plate:
1. Material grade: 201,202,301,304,304l, 316,316l,321,410, 420,430,4130,4140,etc.
2. Standard: JIS, AISI, ASTM, GB, DIN, EN
3. Thickness:
Cold rolled:0.2mm-5mm
Hot rolled: 3.0mm-75mm
4. Width: 1000/1219/1500/2000mm,etc
5. Length: Customized
6. Surface: 2B, BA, No.1, No.4, No.8, etc
2.Decorative/Colored Surface of Stainless Steel Sheet/ Plate:
Mirror, No.4, HL NSP, Bead Blast, Vibration,
No.1, No.2, No.6, No.8,HL Gold, Mirror Gold, Vibration Gold NSP,
No.4 Copper NSP, Mirror Copper, Bead Copper,

Core Features
Outstanding Magnetic Performance
Available in grades from N35 to N52, with maximum energy product ranging from 280 kJ/m (35 MGOe) to 400 kJ/m (50 MGOe). High remanence (1.17-1.45 T) and coercivity (876 kA/m) ensure strong and stable magnetic force.

Durable & Corrosion-Resistant
Surface treated with nickel-copper-nickel (Ni-Cu-Ni) plating as standard, with optional gold, silver, or epoxy coating. Effectively resists corrosion and wear, extending service life in harsh environments.

Precision Dimensions
Customizable block sizes (length: 2-250mm, width: 1.5-150mm, thickness: 0.5-50mm) with tight dimensional tolerance ±0.03mm to ±0.15mm depending on size), ensuring perfect fit for assembly.

Wide Operating Temperature Range
Standard grade (N series) operates at -40 to 80; high-temperature grades (M/H/SH/UH/EH) are available for environments up to 200, meeting diverse application requirements.

Technical Specifications
Parameter Detail
Material Sintered NdFeB (Neodymium Iron Boron)
Magnetic Grades N35, N38, N40, N42, N45, N48, N50, N52
Maximum Energy Product 280-400 kJ/m (35-50 MGOe)
Remanence (Br) 1.17-1.45 T
Coercivity (Hcb) 636 kA/m
Intrinsic Coercivity (Hcj) 876 kA/m (N grade)
Operating Temperature -40 to 80 (N grade); up to 200 (high-temp grades)
Surface Treatment Ni-Cu-Ni plating (standard); gold/silver/epoxy (optional)
Tolerance ±0.03mm (0.5-10mm); ±0.05mm (10-50mm); ±0.1mm (50-100mm); ±0.15mm (100-200mm)

U Bend And Finned Tube:

ACC (aluminum clad copper) tube

ACC tube has an outer layer of antirust 3003 aluminum alloy and inner layer of oxygen-free copper. The copper-aluminum interface achieves metals bonging among atoms, popular saying: metallurgy bonding. ACC tube combines the excellent moment decalescence capability of copper with the excellent heat-sinking capability of aluminum. Thus, ACC tube owns good heat-transmit performance, which can be widely applied in air conditioner, refrigeration, dehumidifier and so on.

The heat exchanger, adopting ACC tube, completely eradicates the electrochemistry decays between copper tube and aluminum of traditional heat-exchanger. Greatly reduces the recession of energy efficiency ratio, provides key material for making long-effect air conditioner, and saves more than30% purchase cost for manufacturer.

Over millions of air-conditioners have been put to market. Anti-corrosion and heat exchange performance can meet the requirements.

NOTE : All index and parameters achieve related standards after testing the air-conditioner made by ACC tube, which has run for over 5 years.

ACC tube basic performance
ACC tube weight ratio : CU/AL30/70
Volume Ratio : CU/AL10/90
Tension strength : 115Mpa
Elongation : 35%
Expanding : 40%
Density : 4.3

Number:SLADE-CT

Specifications:WT: 0.3 to 4 mm

Classification:Copper&Brass tube

Introduce:Material Grade: C23000 C24000 C26000,etc. OD: 3mm-210mm Thickness: 0.3mm-4mm

Specifications of Brass Tube:
1) Grade:C23000 C24000 C26000 C26200 C27000 C72000 C28000 ,etc.
2) OD:3mm-210mm
3) Thickness: 0.3mm-4mm
4) Length: 1m - 12m or customized.
Brief introduction:
Copper is light, strong, corrosion-resistance, long lasting and maintenance free. Its high thermal conductivity and ease of joining, bending and handling often make it the metal of chopice for tubing. Copper tube will not burn or support combustion or decompose to toxic gases. Therefore, it will not carry fire through floors, walls and ceilings. Volatile organic compounds are not required for installation.
The high-accuracy inner grooved copper tube produced by the world advanced continuous casting and rolling production process is one of our leading products, which features uniform and compact structure, high dimensional accuracy, standard and complete tooth shape, low inner cavity residue and so on. Its internal surface area is 65-100% more than that of the plain copper pipe with the same specification. Its heat transfer coefficient is 1.8-2.0 times higher than that of the plain pipe with the same specification. It is widely used for air conditioning and refrigeration industry, and adapts to the efficient, energy-saving and healthy development trend of air conditioners.

Number:SLADE-CTC

Specifications:WT: 0.2 to 2mm

Classification:Copper Tube coil

Introduce:Grade: C12200 C10200 etc Outside diameter: 3mm - 24mm Thickness: 0.2mm - 2mm

Specifications of LWC Copper Tube Coil:
1) Grade:C11000 C12200 C10200 etc
2) Outside diameter: 3mm - 24mm
3) Thickness: 0.2mm - 2mm
4) Temper:soft, half hard soft, half hard, hard?
Brief introduction:
The high-accuracy pipe coil is one of our leading products, and has the advantages of highly clean and ultra-bright internal and external surfaces, uniform and compact structure, high dimensional accuracy, high heat exchange efficiency, easy welding, corrosion resistance, good use formability, and so on. It is widely applied to air conditioning refrigeration and heat exchanger industry.
Application: refrigeration, heating, heat exchange fan pipes, oil pipes, sewer pipes, gas pipes
The pancake coil is mainly used for connection of the air conditioning unit, and is the upgraded product of the indoor unit and outdoor unit connecting pipe. It has small volume and elegant appearance, has the advantages of the plain pipe, is more convenient to transport, and adopts metric and British nut joints, making installation simpler and more convenient.
Application: air conditioning connection, refrigeration, gas circuits, maintenance and so on

Bath tissue
1) virgin paper, Soft and strong
2) 1ply, 2ply, 3ply
3) 13~21gsm

4) Sheet size: 100*100mm

5) Packing: 10rolls/pack, 5packs/overpack

Helically Wound High Fin Tubes

'L' Finned Tube




The strip material is subjected to controlled deformation under tension giving the optimum contact pressure of the foot of the fin onto the base tube thus maximising the heat transfer properties. The foot of the fin considerably enhances the corrosion protection of the base tube.
Maximum Working Temperature: 150
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.

'LL' Finned Tube





Manufactured in the same way as the 'L' fin type except that the fin foot is overlapped to completely enclose the base tube thereby giving excellent corrosion resistance. This type of tube is often used as an alternative to the more expensive extruded type fin in corrosive environments.
Maximum Working Temperature: 180
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.

'KL' Finned Tube





Manufactured exactly as the 'L' fin except that the base tube is knurled before application of the fin foot. After application the fin foot is knurled into the corresponding knurling on the base tube thereby enhancing the bond between the fin and tube resulting in improved heat transfer characteristics.

Maximum Working Temperature: 260
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Acceptable
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.

'G' Embedded Finned Tube





(Embedded Fin)The fin strip is wound into a machined groove and securely locked into place by back filling with base tube material. This ensures that maximum heat transfer is maintained at high tube metal temperatures.
Maximum Working Temperature: 450
Atmospheric Corrosion Resistance: Poor
Mechanical Resistance: Acceptable
Fin Materials: Aluminium, Copper, Carbon Steel
Tube Materials: No theoretical limits.



Extruded Finned Tube


The strip material is subjected to controlled deformation under tension giving the optimum contact pressure of the foot of the fin onto the base tube thus maximising the heat transfer properties. The foot of the fin considerably enhances the corrosion protection of the base tube.
Maximum Working Temperature: 150
Atmospheric Corrosion Resistance: Acceptable
Mechanical Resistance: Poor
Fin Materials: Aluminium, Copper
Tube Materials: No theoretical limits.

disposable blanket main use for keep patient warm, and prevent contamination, economic, protect environment. can heat in microven.

Conforms to EN455-1,-2,-3 ,-4 and EN374-1,2,-3, 4 AND ASTM D5250 Standards , Sizes * XS, S, M, L and Extra-Large ;Type : Powder-Free, and powdered, Non-sterile Material : Polyvinyl Chloride Paste Resin, Colour : Clear, Blue etc, Design & Features : Ambidextrous, smooth surface, beaded cuff ,packing : 100 Pcs/box, 10boxes/carton ,Carton Size: 31.5*24*24 Cm Net Weight: M 4.5g, L 5g, Xl 5.5g Gross Weight: M 5.5g, L 6g, Xl 6.5g ,MDR and BRC certificate

Product color: high transparency
Performance: good stretchability
Advantages: complete degradation in 180 days

Nonferrous Metal Tube And Pipe:

High-strengthen Color Aluminum Tube (CAT) is composed of 3003 aluminum and high-strengthen aluminum nuts. No corrosion after 500 hour's standard salt spray test. After the trail by many air conditioner factories, it can be regarded as the most safe and reliable substitute for pure copper tube and electric resistance welded pipe which can reach the performance of air conditioner with lowest cost.

number:SS-COIL

specifications:Thickness 0.025-4mm

classification:Stainless steel coil

introduce:Stainless steel coil material grade: 201, 202, 301,302,303,304,309S, 410S, 430, 316, 316L
1:Product description
Standard: ASTM A240, JIS G4304, etc.
Material grade: 200&300&400series
Surface finish: 2B, BA, Mirror finished, N04, Hair Line, Matt finished, 6K, 8K
Type 201 stainless steel is an austenitic chromium-nickel-manganese stainless alloy. It was developed mid century to conserve nickel and it is used as an alternative to type 301 in some tempered applications. Because of 201â??s relatively high yield strength in the annealed condition, use of 201 is limited. Type 201 is generally used in the tempered condition particularly for springs and fasteners. 201 Stainless will retain a comparable ductility to 301 even with the higher yield strength.
Alloy 204CU is a chromium-magnesium austenitic stainless steel with an addition of 2-4% copper and nitrogen of 0.05-0.25%. Due to the addition of copper the alloy has better formability than 201 and 304. The copper improves corrosion and resistance to stress corrosion cracking in certain media. 204CU bridges the cost-property gap between 200 and 300 series stainless. Alloy 204CU is slightly after cold working but can be minimized.
Type 301 is an austenitic stainless steel capable of attaining high strengths and ductility by cold working. It is not hardenable by heat treatment. Type 301 is non-magnetic in the annealed condition and becomes increasingly magnetic with cold working. It is preferable over types 302 and 304 in the tempered condition because the higher elongations (which are attainable at a given strength level) facilitate fabrication.
Type 302 is not hardenable by heat treatment and in non-magnetic in the annealed condition. It becomes increasingly magnetic with cold working. If carbide precipitation is an issue 304 may be a better choice with its lower carbon content.