Offers to Sell

Flat Non-woven Fabric is laminated by high quality ES and PET material, with the characteristics of thin, smoothy, high strong strength, temperature resistant, good breathable, no dust leakage, easy heat sealing, tear- resistance. With water-base ink printing technology, which makes the design clear and beautiful. It's widely used for all kinds of desiccants, tea, bamboo charcoal and other products packing.

Minimum Order: 499

Dot Non-woven Fabric is made from high quality PE(which can be compounded or heat sealed at lower temperatures without glue) and superior PP, with high melting point and good strength. In addition, the two-component non-woven fabric PE/PP makes it with the characteristics of tear- resistance, good breathable, high strength, easy machine fitting. It's been widely used in all kinds of desiccants, tea, bamboo charcoal and other products packing.

Minimum Order: 499

Non-plastic Heat-sealing Kraft Paper is made from selected superior kraft paper, it's surface is coated with water-based adhesive heat sealing layer. With the characteristics of degradable, recyclable, heat sealable, tear-resistance, breathable, no dust leakage and so on. The outer layer is with water-base ink printing technology, which makes the design clear and beautiful. It has been widely used for silica gel, natural clay, montmorillonite and other desiccants packaging.

Minimum Order: 499

Composite Paper is a combination of materials with different properties, to improve the breathability, moisture permeability, oil resistance and chemical resistance of packing materials, with good insect-proof, dust-proof, odor isolation, and beautiful printing looking. It's been widely used for pellet desiccant products packaging.

Minimum Order: 499

Introducing our latest innovation in personal pleasure technology, the Ø35 x 67mm vibrating device. Designed with ABS and silicone materials, it offers a sleek and ergonomic design for comfortable handling. Featuring 10 vibration modes and a waterproof rating of IPX6, it ensures versatile use in various settings. With quick charging capabilities and a compact size, it’s your perfect companion for discreet and fulfilling experiences.

Minimum Order: 10 long tons

Are you looking to purchase a brand license for your products?

Minimum Order: 1 bags

The Sunplus AF-SL low voltage Series storage Inverters are designed to increase energy independence for homeowners. The power range is from 1kW to 6kW, with 1/2 MPP Trackers, compatible with low voltage (40-60V) batteries. The hybrid storage inverter is a device that combines an inverter, which converts direct current (DC) electricity to alternating current (AC) electricity, with a battery storage system. This allows for the storage of excess solar energy generated during the day, to be used during times when the solar panels are not generating enough power, such as at night or on cloudy days. The hybrid storage inverter is often used in solar power systems for homes and businesses, as it allows for greater energy independence and can help to reduce electricity costs.

The Sunplus AF Series storage Inverters are designed to increase energy independence for homeowners. The power range is from 3.0kW to 9.6kW, compatible with high voltage (80-495V) battieries. Energy management is based on time-of-use and demand charge rate structures, significantly reduce the amount of energy purchased from public grid. Thanks for the UPS function (switch time < 10ms), enables the crucial loads power on during outages. Additionally, under the backup operation mode, the inverter provides you up to 150% peak output overloading. The AF Series storage inverters meet the US safety regulations, integrated with Arc Fault Circuit Interrupter (AFCI) and Rapid Shutdown.  Split Phase Hybrid Inverter Advantage · Support for Time-of-use Optimization · Confifigurable Operation Modes · AFCI & Rapid Shutdown Ready · Build in Anti-feed-in Function · Compact Size and Easy Installation · Smart Monitoring & Remote Firmware Upgrade

Sunplus Commercial All-in-One Storage Solution provides a more convenient and complete system solution for the user-side application of peak shaving and valley filling, demand regulation, and photovoltaic self-use. The entire commercial energy storage system can also meet the needs of different application scenarios. Our solution offers a comprehensive suite of features to meet the diverse storage requirements of modern businesses: Versatile Storage Options: Whether you need traditional hard drive storage, high-speed SSDs, or scalable cloud storage, our solution provides a range of options to suit your needs. Unified Management Interface: Say goodbye to managing multiple storage systems separately. Our all-in-one solution offers a unified management interface, allowing you to monitor and control all your storage resources from a single dashboard. Data Redundancy and Backup: Protect your valuable data with built-in redundancy and automated backup features. Our solution ensures that your data remains secure and accessible, even in the event of hardware failures or disasters. Scalability: As your business grows, so do your storage needs. Our solution is designed to scale seamlessly, allowing you to expand your storage capacity without disrupting your operations.

Sunplus Residential Lead-Acid-Like Lithium Battery delivers extremely high voltage (12.8V) and high energy density (1.28/2.56 kWh) to support product miniaturization. A residential lead-acid battery, like its lithium counterpart, is designed to store electrical energy for use in residential applications. While lead-acid batteries have been a traditional choice for such purposes, lithium batteries are gaining popularity due to their higher energy density, longer lifespan, and lighter weight. If you're looking for a lead-acid battery with features akin to lithium batteries, you might consider advanced lead-acid technologies like Absorbent Glass Mat (AGM) or Gel batteries. These variants offer improved performance compared to traditional flooded lead-acid batteries. They are maintenance-free, have a longer cycle life, and can be installed in various positions without worrying about acid leakage.

The Sunplus BNT Series Three-phase string inverters are designed for residential and small commercial PV system applications, rating from 3kW to 25kW. All models have unibody housings with aluminum structure which is anodized, increasing durability and effectively prevents corrosion. Equipped with external inductors, the unibody housings can ensure efficient heat dissipation, which significantly improves the reliability and extends the life of the inverters. Some key features of three-phase string inverter include high efficiency, low power loss, and a compact design. They may also include features such as built-in safety functions, remote monitoring capabilities, and grid support functions.

　　As machinery and industrial processes push the boundaries of performance, the demand for components that can withstand extreme conditions grows. One such component is the oil seal, which plays a vital role in preventing leaks and protecting machinery from contaminants. In high-temperature environments, the choice of oil seal material becomes crucial. This article delves into various oil seal materials suited for high-temperature applications, providing insights into their properties and optimal use cases. 　　Critical Considerations for High-Temperature Oil Seals 　　Thermal Stability: 　　Heat Resistance: The seal material must resist high temperatures without degrading. Materials should retain their mechanical properties and resist thermal breakdown. 　　Consistency: The ability to maintain consistent performance despite temperature fluctuations is vital. 　　Chemical and Environmental Compatibility: 　　Resistance to Fluids: Seals must be resistant to the specific lubricants and fluids used in high-temperature operations. 　　Oxidation and Environmental Degradation: High temperatures can accelerate oxidative processes and environmental degradation, so the material must be resistant to these effects. 　　Mechanical Durability: 　　Wear Resistance: High temperatures often coincide with high friction and wear conditions. The material must be robust enough to withstand these stresses. 　　Elasticity and Flexibility: Despite the high temperatures, the material must remain elastic to ensure effective sealing. 　　Top Materials for High-Temperature Oil Seals 　　Fluorocarbon Rubber (FKM): 　　Characteristics: FKM is known for its high thermal resistance, performing well up to 250°C. Its chemical resistance makes it suitable for use with aggressive oils and fuels. 　　Applications: Ideal for automotive and aerospace industries, and chemical processing applications where high heat and harsh conditions are standard. 　　Silicone Rubber: 　　Characteristics: Silicone rubber can operate between -60°C to 230°C. It retains flexibility and provides excellent resistance to ozone and oxidation. 　　Applications: Used in food processing, medical equipment, and automotive components where a wide temperature range and non-reactivity are required. 　　Polytetrafluoroethylene (PTFE): 　　Characteristics: PTFE withstands temperatures up to 260°C and has excellent chemical resistance. Its low friction coefficient makes it suitable for high-stress environments. 　　Applications: Common in chemical plants, pharmaceutical equipment, and high-temperature industrial machinery. 　　Perfluoroelastomer (FFKM): 　　Characteristics: FFKM materials, such as Kalrez, endure extreme temperatures up to 327°C and resist virtually all chemicals. 　　Applications: Perfect for semiconductor manufacturing, aerospace, and oil and gas industries where extreme temperatures and chemical exposures are encountered. 　　Ethylene Propylene Diene Monomer (EPDM): 　　Characteristics: EPDM handles temperatures up to 150°C and is resistant to heat, ozone, and oxidation. It excels in steam and hot water environments. 　　Applications: Frequently used in automotive cooling systems, HVAC systems, and appliances that require reliable performance at moderate to high temperatures. 　　Innovative Applications and Future Directions 　　Automotive Industry: 　　High-performance engines and turbochargers are pushing temperature limits. Materials like FKM and PTFE are being used increasingly in gaskets and seals to improve durability and efficiency. 　　Aerospace Sector: 　　Advanced materials like FFKM are being used to withstand the extreme temperatures and aggressive chemicals encountered in aerospace applications. 　　Chemical Processing: 　　PTFE and FKM are favored for their ability to handle high temperatures and aggressive chemical environments, ensuring long-term reliability in chemical processing equipment. 　　Selecting the right oil seal for high-temperature environments is essential to ensure the reliability and efficiency of machinery. Fluorocarbon rubber, silicone rubber, PTFE, FFKM, and EPDM offer distinct advantages that cater to various high-temperature applications.

Minimum Order: 500

butyl and natural reclaim rubber sheets

Minimum Order: 20 square metres

Hognchang Aluminum provides high-quality 1-8 series aluminum sheets, aluminum coils, aluminum foil, pattern sheets, ship sheets, automobile sheets, packaging foil, hydrophilic foil, bottle cap materials, etc. The main characteristics of aluminum sheets are light weight, corrosion resistance, high strength, easy processing, and high cost performance. They are widely used in lighting fixtures, architectural exteriors, furniture, elevators, signs, refrigerators, aircraft, mechanical parts production and processing, mold manufacturing, and chemical industry. /Insulated pipe cladding, high-quality ship boards. Aluminum sheet specifications: Alloy: 1050, 1060, 1070, 1100, 1145, 1200, 3003, 3004, 3005, 3105, 5005, 5052, 5083, 5754, 6061, 7075, 8011, 8021, 8079 Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H34, H111, H112, T6, F, T651 Thickness: 0.15~300mm Width: 500-2500mm Length: 100-16000mm Delivery: Within 10-20 days from the date of deposit or letter of credit. Service:Custom-made,Cutting, bending, CNC, anodizing, etc. Others:Sample and certificates available. Surface Treatment:Electroplating,Coloring,Drawing,Sandblas , ting,Polishing Application:Rail transit, aerospace, machinery and equipment, petrochemical, construction, automotive:aluminum, shipbuilding Lead Time:Normally 7-15 working days after the receipt of 30% deposit, according to the quantity Payment Terms:30% TT for deposit,70% TT /70% LC at sight balance before shipment Price Terms:FOB, EXW, CIF, CFR Packing:Standard Sea Worthy Package or according to customer's requirements Advantages of aluminum plate: 1.Easy to process 2.Good electrical and thermal conductivity 3.Low density 4.High strength 5.Good corrosion resistance 6.Price advantage 7.Environmentally friendly and recyclable 8.Wide range of use Hongchang Aluminum provides 1-8 series aluminum plates, aluminum strips, aluminum foils, aluminum coils, patterned aluminum plates, marine aluminum plates, automotive plates, packaging aluminum foils, hydrophilic aluminum foils, hollow aluminum strips, aluminum alloy bottle caps and other products. The company has advanced technology and equipment, high-quality products, exported overseas, and short delivery time. You can make inquiries via email (sales@alummc.com) or WhatsApp (+8618703635966).

Minimum Order: 1 bags