Minerals & Metals

Epoxy-coated aluminum foil is widely used in air conditioner heat exchangers, HVAC condensers, evaporators, and radiator fins. It offers high thermal conductivity, excellent corrosion resistance, and strong coating adhesion, significantly improving system efficiency, durability, and service life. We supply 1100/1030B/3102/8011 series aluminum foils in bulk, ensuring stable mechanical performance and uniform coating quality. Our production standards meet the requirements of international air conditioner manufacturers and fin processing factories. Product Overview 1100 Aluminum Foil: Pure aluminum (≥99.0%), low strength, excellent plasticity, easy to process, and high thermal conductivity. Ideal for general fins and household AC heat exchangers. 1030B Aluminum Foil: Pure aluminum alloy, designed for high-performance AC fins, with higher mechanical strength, excellent stamping performance, and thermal conductivity. Highly compatible with epoxy resin and hydrophilic coatings. 3102 Aluminum Foil: Al-Mn series alloy, offering improved strength and compression resistance, along with excellent anodizing and coating adhesion. Widely used in large HVAC systems and commercial AC units. 8011 Aluminum Foil: Al-Fe-Si series alloy, with excellent overall performance, durability, and formability. Commonly used for hydrophilic and epoxy-coated condenser foils. Key Features 1.Excellent Heat Transfer Efficiency: Aluminum foils made from 1100/1030B/3102 alloys ensure rapid heat dissipation and enhance AC system performance. 2.Hydrophilic Performance: Condensed water spreads evenly across the fin surface, flows away quickly, and avoids water bridging, maintaining uninterrupted airflow and efficient heat exchange. 3.Uniform Coating: Advanced roll-coating production lines guarantee consistent thickness and color. 4.Excellent Formability: Perfect for fin stamping and high-speed production, without cracking or powder shedding. 5.Long-Lasting Corrosion Resistance: Suitable for coastal, high-humidity environments, and long-running condensers. 6.Anti-Mold Performance: Effectively inhibits bacteria and mold growth on fin surfaces, improving air quality and supporting modern healthy AC design trends. Technical Parameters Alloy: 1100 / 1030B / 3102 / 8011 Temper: O, H22, H24, H26 Thickness: 0.08-0.20 mm (customizable) Width: 100-1400 mm Length: 1000-16,000 mm Coating Type: Epoxy resin / Hydrophilic / Anti-corrosion Color: Gold, Blue, Black, etc. Coating Thickness: 2-15 μm Tensile Strength: 100-180 MPa (depending on alloy) Elongation: 10%-20% Surface: Epoxy coating / Hydrophilic coating Core: Aluminum / Steel (75 mm / 150 mm) Packaging: Standard export wooden boxes + moisture protection MOQ: 1-3 tons Applications AC heat exchangers (fin stock) HVAC evaporator and condenser fins Commercial and industrial AC systems Refrigeration equipment Heat pump coils Radiator fins Company Profile We are a leading aluminum foil manufacturer, specializing in epoxy-coated aluminum foil, hydrophilic aluminum foil, HVAC fin materials, and 1xxx/3xxx/8xxx series aluminum products. With over 20 years of experience, we have become a trusted supplier for global air conditioner manufacturers and heat exchanger factories. Factory Highlights: Advanced continuous coating production lines Multiple precision slitting machines High-standard surface treatment workshops In-house laboratory for coating testing (salt spray, boiling water, adhesion tests) We export to 60+ countries, including Europe, Southeast Asia, the Middle East, South America, and Africa. Our monthly production capacity exceeds 2,000 tons, supporting large-volume orders, OEM/ODM projects, and long-term supply contracts. FAQ Q1: Are you a trading company or manufacturer? A1: We are a manufacturer with over 20 years of industry experience. Q2: What payment terms do you accept? A2: 30% TT as deposit, 70% TT / 70% LC at sight for the balance before shipment. Q3: How long does it take for samples and mass production? A3: After order confirmation, new molds and free samples (≤5 kg) usually take 15-20 days. Mass production takes 25-30 days. Q4: Do you provide OEM/ODM services? A4: Yes, we do! Q5: Can you provide samples? A5: Yes, free samples are available for quality inspection. Shipping and taxes are borne by the buyer. Q6: Do you accept sample orders? A6: Yes, we accept sample orders.

Minimum Order: 1 bags

Please, no intermediaries, our offer is only for a real and direct buyer!!! We sell gold nuggets. For the buyer, we are ready to melt nuggets into bars. • Purity min: 97%. • Fineness: 23+ Carats. • Origin: East Africa. • Trial lot: 50 kilograms. • Minimum order volume: 200 kilograms per month. • Maximum order volume: 1000 kilograms per month. • Delivery terms: CIP airport of the buyer. • Shipping cost is already included. • Delivery time: 5 days. • ANALYSIS The final analysis report will be received at the refinery of the buyer. • Price: $ 78,000 per kilogram. • Payment terms: MT799 or MT103. Before negotiations and sending to the buyer SPA. Each buyer must send the seller two documents: LOI + POF Dear buyer, if this offer does not suit you, we can find other options for you. We also sell Silver and Palladium bars. Please send your requests to the email address or WhatsApp:

Minimum Order: 200

Please, no intermediaries, our offer is only for a real and direct buyer!!! We sell high quality copper cathodes. • Electrolytic copper cathode grade A. • Purity: 99.97 - 99.99% • Origin: Kazakhstan. • Seller: Trading company, a large distributor of metals. • Minimum order quantity: 300 tons per month. • Maximum order quantity: 10,000 tons per month. • We conclude only annual contracts for 12 months. • Delivery terms: CIF ASWP. • Inspection: SGS or equivalent. • Delivery cost is already included. • Payment terms: LC, DLC, SBLC. • Price: LME discount - 18% Total commission 2% Commission distribution: 1% - seller's side (closed), seller's mandate. 1% - buyer side (closed), for us, we are agents. Important: Before starting negotiations and sending FCO, SPA, CI to the buyer. Each buyer must send the seller a set of documents: 1. Client Information Sheet (CIS) 2. ICPO + Scan of the director's passport. 3. BCL (RWA, POF) - the amount of money for the first batch of copper cathodes. 4. MANDATE BUYER (APOSTILLE) - from the buyer, to our company, we are agents. 5. NCNDA Documents must be fresh, issued no more than 5 days ago. All documents must be made from one and for one company. We do not have big discounts of 20% - 50% !!! We also sell copper cathodes of Zambia or D.R. Congo origin. Please send your applications to the email address or WhatsApp: ========== We sell: Gold, Silver, Palladium, A7 Aluminum, Copper Cathodes, Copper Ingots, Copper Powder, Zinc Powder, Nickel Wire, Used Steel Rails.

Minimum Order: 300

Please, no intermediaries, our offer is only for a real and direct buyer!!! We sell aluminum ingots A7. • Primary aluminum ingots of the A7 brand. • Min purity: 99.97%. • Origin: Kazakhstan. • Seller: Trading company, a large distributor of metals. • Minimum order volume: 500 tons per month. • Maximum order volume: 30,000 tons per month. • We conclude only annual contracts for 12 months. • Delivery terms: CIF ASWP. • Inspection: SGS or equivalent. • Delivery costs are already included. • Payment terms: LC, DLC, SBLC. • Price: LME discount - 14% Total commission 2% Commission distribution: 1% - seller's side (closed), seller's mandate. 1% - buyer side (closed), for us, we are agents. Important: Before starting negotiations and sending FCO, SPA, CI to the buyer. Each buyer must send the seller a set of documents: 1. Client Information Sheet (CIS) 2. ICPO + Director's passport scan. 3. BCL (RWA, POF) - the amount of money for the first batch of aluminum. 4. MANDATE BUYER (APOSTILLE) - from the buyer, to our company, we are agents. 5. NCNDA Documents must be fresh, issued no more than 5 days ago. All documents must be made from and for one company. We do not have large discounts of 20% - 50% !!! We also sell A7 aluminum from South Africa. Please send applications to the email address or WhatsApp: ========== We sell: Gold, Silver, Palladium, A7 Aluminum, Copper Cathodes, Copper Ingots, Copper Powder, Zinc Powder, Nickel Wire, Used Steel Rails.

Minimum Order: 500

• We sell oxygen-free copper ingots. Copper content is not less than 99.9999% Impurity composition (Mg, Li, Ti, Co, Be, V, Mo, Cd) - 0.0001% The content of the isotope Cu 63 is 69.09% (± 0.05), and Cu 65 - 30.91% (± 0.03). Minimum radioactivity, no more than 1.10-11 Ci/g. Ingot weight - 1 kg. Ingots are sealed in shrink film and packed in boxes of 24 kg. Certification in the laboratory; JSC "GIREDMET" (Moscow). Boxes sealed by JSC "ROSATOM". ========== • Copper powder (ultrafine). Purity not lower than 99.9999% Isotopic purity of Cu 63 is 69.09% (± 0.03), and Cu 65 - 30.91% (± 0.05). Particle shapes: Dendritic and spherical. Particle size: from 5 to 40 microns (on request). Three types of packaging: - Glass flasks of 250 grams, 1 package (4 ampoules) - 1 kg. - PET bottles of 1 kg - PET jars of 2 kg. ========== • Zinc powder (isotope) Purity not less than 99.9999% Impurity composition (Li, Be, K, Ti, V, Co, Ga, Ge, As, Se, Rb, Sr, Y, Rh, Pd, Cd, Te, Cs, La, Ce, Pr, Nd, Hf) not more than 0.0001% Packaging: PET jars of 2 kg. ========== • Lead powder Purity not less than 99.9999% Impurity composition (Li, Be, Na, Ti, Mn, Ga, Ge, Rb, Sr, Y, Nb, Mo, Ru, Rh, Pd, Cs, La, Ce, Sm, Lu, Ta, W) not more than 0.0001% Packaging: PET jars of 2 kg. • Minimum order volume of copper ingots, copper powder, zinc powder, lead powder: 1 ton. • Production capacity up to 50 tons per month. ========== • Nickel wire DKRNT 0.025mm KT NP2 The wire has high corrosion resistance and excellent electrical conductivity, which makes it indispensable in various industries, including electronics, mechanical engineering and medical equipment… Packaging: Aluminum case with 30 spools of wire. • Minimum order volume of nickel wire: 3 kg. • Production capacity up to 200 kg., per month. ========== • Quality guarantee of our products, purity not lower than 99.9999%. • Documents: You will receive a full package of export documentation (contract, declaration, quality certificate, chemical composition test report in Russian and English). • Origin: Russia. • Payment terms: T/T – 100% prepayment. The price depends on the required volume and delivery terms. Individual conditions for each buyer! • Delivery terms: - EXW seller's warehouse in Moscow. - CIP buyer's airport. Fast delivery worldwide. We will be glad to cooperate with you! Please send applications to the email address or WhatsApp:

Minimum Order: 1000

Ductile iron pipe is widely recognized as one of the most reliable materials for modern drainage systems. Its combination of high mechanical strength, excellent corrosion resistance, and long service life makes it suitable for sewage, stormwater, and municipal pipeline networks. For cities and industrial facilities that require stable and low-maintenance drainage infrastructure, ductile iron pipe provides outstanding overall performance. Advantages of Using Ductile Iron Pipe in Drainage Systems Structural Strength Drainage pipelines are often buried underground and exposed to soil pressure, heavy traffic loads, water hammer forces, and ground movements. Ductile iron pipe offers exceptional tensile strength, impact resistance, and deformation resistance, ensuring long-term stability in demanding conditions.

A fire fighting system must ensure continuous water supply, stable water pressure, and immediate response capability. Any leakage, pipe failure, or pressure drop may cause significant safety risks. Ductile iron pipe provides the reliability and strength required to support these mission-critical conditions. Key Advantages of Ductile Iron Pipe for Fire Fighting Systems High Pressure Resistance Fire fighting networks often operate under high water pressure, particularly in high-rise buildings, municipal fire mains, and industrial fire protection loops. Ductile iron pipe demonstrates stable performance under both normal and surge pressure, ensuring consistent flow delivery during fire emergencies.

DI jacking pipe possess high strength, so it can bear large jacking force. During pipeline construction, the advantages of non-excavation, no destroy on surface buildings and no impact on traffic, enable the pipes to be used in almost any climate and environment. Such kind of pipe can meet the requirements of saving operation time, higher efficiency, high safety and low cost. Application Field: Jacking pipes are applied when the pipeline is needed to cross obstructions such as roads, railways, rivers and buildings, while trench excavation is not allowed or difficult to prepare on the construction site. Jacking pipe adopts T-type flexible joint. It features sound sealing performance, faster installation, more reliable internal and external anti-corrosion coating, and is adaptive to various soil environments and different transmitted media.

Ductile iron pipe is a type of cast-iron pipe made by adding magnesium to molten iron, which changes the graphite structure from flakes to spheroids. This transformation gives the pipe a much higher tensile strength, impact resistance, and flexibility compared to traditional gray cast iron pipes. 1.The standard of pipe: ISO 2531, EN545 , EN598. 2. Pipe class: K9, C40, C30, C25, etc. 3. Pipe joint: push-on joint(Tyton joint), , self-restrained joint 4. Effective length: in general, the pipe length is 6m for bulk shipment and 5.7m for container shipment. 5. Internal lining: cement mortar lining as per ISO4179 6. Zinc coating: at least 130g/m2 as per ISO 8179 7. Bitumen painting: at least 70um as per ISO 8179 8. Gaskets are NBR , SBR or EPDM rubber ring as per ISO4633 9. DN 80 - 2,600 mm 10. High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time 11. Checked by automatic inspection equipment 12. Mechanical properties

The T-type Joint Pipes (Push-on) produced by our company range from DN80mm to DN2600mm are flexibly jointed with sockets and spigots; they are the first choice in urban water pipe networks due to their convenient installation, strong seismic performances, seal ability and corrosion resistance. Type: The T-type Joint Pipe (Push-on) Standard: ISO2531, EN545, EN598, etc DN: DN80mm~DN2600mm Material: Ductile Cast Iron Pressure: PN10, PN16, PN25,PN40 Wall Thickness: K9, K8, C25, C30, C40 Length: 6m, cut to 5.7m Application: Water supply project, drainage, sewage, irrigation, water pipeline. Internal Coating: a). Portland cement mortar lining b). Sulphate Resistant cement mortar lining c). High-Aluminum cement mortar lining d). Fusion bonded epoxy coating e). Liquid epoxy painting f). Black bitumen painting External Coating: a). zinc+bitumen(70microns) painting

Basic Info. Model NO.: Magnesite Classification: Metallurgical Magnesite Production Process: Sintering Process Refractoriness (℃): 1770< Refractoriness< 2000 Shape: Granules or Powder Specification: MGO: 85%, 87%, 90%, 95% Origin: China HS Code: 251990 Product Description Dead burnt magnesite is mainly used as refractory material in the lining of steelmaking furnace. It is also used for making calcium magnesia brick, magnesia carbon brick, magnesia aluminum brick, magnesia chrome brick, magnesia olivine brick, magnesia silicon brick and other refractory products. Dead burnt magnesite powder is also used as insulation filler for electric heating components.

Minimum Order: 20 square metres

Basic Info. Model NO.: MgO Classification: Metallurgical Magnesite Shape: Granule Origin: China Product Description Olivine sand specs: MgO 40-45% Min SiO2 41-45% Max Fe2O3 10% Max L O I 5% Max Size: 1-5mm, 2-6mm 95% Min or at option. Calcined Olivine sand specs: Mgo>43.5%, SiO2<43% , Fe2O3 10% Max L O I 2% Max Size: 1-5mm, 2-6mm 95% Min or at option. packing: big bags or as per request.

Minimum Order: 20 square metres

Basic Info. Model NO.: Al2O3 Classification: Clay Feature: Long Time Materials Refractoriness (℃): 1580< Refractoriness< 1770 Shape: Granules Specification: 80%, 82%, 85%, 87%, 88% Origin: China HS Code: 25083000 Product Description The bauxite ore, with the scientific name of alumyte and bauxite and extremely complex composition, is a general term for various alumina ores containing water from very different geological sources. Bauxite ores are usually formed by chemical weathering or exogenous action, and few of them are pure minerals, and they always contain some impure minerals, more or less clay minerals, iron minerals, titanium minerals and terrigenous heavy minerals.

Minimum Order: 20 square metres

Basic Info. Model NO.: MgO Classification: Metallurgical Magnesite Production Process: Sintering Process Shape: Ball Origin: China HS Code: 2519909990 Product Description Cinder Ball ( Caustic Calcined magnesite)Caustic Calcined Magnesite Briquette MGO: 50-70% SiO2: 4-8% CaO: 3-6% L. O. I.: 30%Max Size: 20mm, 40mm, 60mm 90%Min Quantity: 5000-8000mts / month PACKING: 1MT /BAG or as your requirement. Magnesite Carbon Ball MGO: 50-55% CaO: 3-6% C: 5-10% Remarks: Proprotion of Magnesium and Carbon should be adjusted Size: 20mm, 40mm, 60mm 90%Min Quantity: 5000-8000mts / month

Minimum Order: 20 square metres