Offers to Sell

Aluminum dome roof, also known as aluminum grid dome roof, refers to a full triangular aluminum grid with support nodes distributed on the surface of the sphere. Aluminum dome roof is a prefabricated, on-site assembled, fast construction, and quality-controlled covering solution. It is of great significance to improve the service life of the storage tank and shorten the construction time. Made of high-strength aluminum alloy material, it has the inherent characteristics of reasonable force distribution, high rigidity, light weight, large coverage area, low cost, good corrosion resistance, long-term maintenance-free use, and rod and thin shell structure. Beautiful design, both structural beauty and artistic expression. For the covering of water and wastewater storage, aluminum dome cover is an excellent choice. We provide complete roofing solutions from R&D, design, production to installation, which is an ideal choice for projects in the water/wastewater treatment field.

Wansheng can create custom GFS tank roof to fit existing tanks of different shapes. Quality GFS tank roof can improve your water quality by reducing the possibility of algae growth through sunlight exposure and prevent vermin and fauna to access. They may also potentially strengthen the structural integrity of your tank so that your investment lasts longer. To meet with different project's application requirement, Wansheng can provide various GFS Tank roof options for you to choose from. Features of GFS Tank Roof Glass-Fused-to-Steel roof with external/internal beams - air-tightness, GFS/enamel roof is suitable for anaerobic digestion condition - cone shape roof with external/internal beams according to the requirement - optimum material same as tank sidewall

Integrated Membrane Roof for GFS Tanks offers Glass fused to steel tank with double membrane. Glass-Fused-to-Steel (GFS) tanks with double membrane are widely used for biogas related plants, for the double membrane has the best property of air tightness. Biogas can be produced in many ways like treating food waste, animal dung and etc. Recycling those waste through the process of anaerobic digestion is not only environmentally sustainable but also cost-effective.  Main Application of  Integrated Membrane Roof  Biogas Production Biogas produced from AD that has been cleaned can be introduced directly into the grid, or if it has not, it can be converted into electricity by generators used in conjunction with Combined Heat and Power (CHP) gas engines. There is also the opportunity to generate heat energy in the form of hot water for example, for use in industrial process applications or for use in community heating networks. At the end of the process the digested material can be considered for use as fertilize, which adds an additional revenue stream for the owner of an AD plant. The design of Wansheng modular bolted storage and containment solution allows flexibility to accommodate a variety of tank aspect ratios, process pressures and temperatures that suit different AD processes, designs, and applications. Welcome to contact us to get Integrated Membrane Roof for GFS Tanks with top quality and competitive price.

Glass-Fused-to-Steel Tanks is made of glass fused to steel plate, special sealing material, self-locking screw and other materials. The thickness of enamel steel plate can reach to 20 mm, the most used steel plate thickness is 3~10 mm, steel plate has surface oil, contain rust, contain oxide skin, after shot blasting, sand and other pretreatment process, the steel plate surface will be clean. After 900 ℃ high temperature second enamelingl in electric furnace, 0.3 mm enamel coating is applied on both sides of steel plate. strong binding force between enamel coating and steel plate. Enamel coating can not only prevent tank corrosion, but also has the function of strong acid and alkali resistance. And has extremely strong wear resistance.

Semi husked coconut season in Vietnam is whole year round. Song Nam ITD is one of best companies in exporting semi husked coconut that can provide buyers good quality and best services. Are you looking for a reliable semi husked coconut exporter in Vietnam? Contact for further discussions on semi husked coconut Song Nam ITD Co.,LTD Please feel free to contact us via Wechat: NgQDuan Mobile/WhatsApp: +84 908 861 168 (Mr Duan)

Coconut is one of the exported products in SONG NAM ITD’s portfolio. We have the direct connection with the abundant resource of coconuts. We procure our product directly from the farms of our supply chain. The coconut is grown using the traditional cultivation method and hand- harvested. A large amount of fresh coconut is being collected everyday so we are always available to fulfill large orders of young coconuts in time. • Tel: +(84.28) 3848 4995 • Mobile/whatsapp number: +84908861168 • Wechat: NgQDuan • Email: ngqduan@gmail.com

Have you ever wondered what helps many machines operate smoothly day after day, often under intense pressure and temperature? You might not give it much thought, but the BASL oil seal is doing a lot of the heavy lifting behind the scenes. This small, often overlooked part plays a critical role in keeping machines running efficiently by sealing in lubricants and keeping out dirt, dust, and other harmful particles. Why BASL Oil Seals Deserve Attention There’s a good reason why many industries rely on BASL oil seals. Unlike basic seals, the BASL version features a double-lip design: one lip keeps the lubricant in, while the second lip acts as a barrier against contaminants like dust and moisture. Together, they offer a smart, practical solution to protect rotating shafts in a wide range of machinery. At the heart of the design is a reinforced metal frame wrapped in flexible rubber. The sealing lip maintains firm contact with the rotating shaft, while the dust lip prevents outside particles from entering. This dual function makes BASL oil seals especially effective in demanding environments where single-lip designs often fall short — like high-speed, high-temperature, or high-pressure conditions. Not All BASL Oil Seals(TC BASL Oil Seal) Are the Same — Material Makes a Difference Different working conditions call for different materials, and BASL oil seals are available in several types to suit various applications. Two of the most commonly used materials are: Fluororubber (FKM): Known for its excellent resistance to heat and chemicals, FKM is ideal for sealing systems in chemical plants, oil refineries, and high- temperature equipment. It holds up well even under extreme thermal conditions. Nitrile rubber (NBR): With great oil and abrasion resistance, NBR is widely used in automotive gear systems, hydraulic components, and general industrial machinery. It offers a balance of performance and affordability, making it a popular choice for everyday applications. Each material brings unique strengths, so selecting the right one depends on your specific working environment — whether it’s dealing with heat, pressure, chemicals, or all of the above. Standard Sizes or Custom-Made — We’ve Got You Covered At NQKSF, we understand that not every piece of equipment works with off-the- shelf parts. That’s why, in addition to maintaining a large inventory of standard BASL oil seals (over 10,000 specifications available), we also provide fully customized sealing solutions. Got aging machinery that needs a hard-to-find size? Working in extreme conditions that require a special material? Our experienced engineers are here to help. From material selection and structural design to testing and final delivery, we’ll make sure your seals are precisely maBASLhed to your system’s requirements — not just in theory, but in practice. Trusted by Clients in 80+ Countries With more than 30 years in the sealing industry, NQKSF has earned a reputation as a reliable partner in sealing solutions. Our products are used in industries ranging from automotive and agriculture to energy, mining, and heavy machinery. To date, we’ve shipped to customers in over 80 countries, and our global reach continues to grow. But we’re not just selling products — we’re providing ongoing technical support and solutions that help reduce long-term maintenance costs. We work closely with our clients to optimize sealing performance, improve equipment stability, and extend service life. BASL Oil Seals: Small Components, Big Impact At first glance, a BASL oil seal might seem like a small and simple part. But when it comes to machinery performance, it plays a big role in keeping things running smoothly. With the right material, a well-thought-out design, and proper installation, BASL oil seals can help prevent leaks, reduce wear, and minimize downtime. At NQKSF, we’re proud to provide not only reliable, high-quality products, but also the custom engineering support that helps our customers solve real-world challenges. Whether you need a standard seal for regular maintenance or a custom solution for a unique application, our team is ready to help you get the job done right. BASL oil seals are more than just spare parts — they are essential tools for machine longevity and reliability. At NQKSF, we’re committed to providing sealing solutions that meet the demands of modern industry, from conventional machinery to extreme operating conditions. With decades of experience, global service capabilities, and a problem-solving mindset, we’re ready to be your trusted sealing partner — now and in the future.

Minimum Order: 500

Decorative window films provide you with a wide selection of colors, patterns and textures that can significantly enhance the aesthetic and visual effects of interior Spaces. It can be matched with different interior decoration styles to create a modern, stylish or classical atmosphere. Enhances Aesthetics and Personalized Design: Decorative window films offer a variety of colors, patterns, textures, and transparency levels, mimicking the effects of sandblasted, etched, or painted glass to add unique style to architectural designs. Easy Installation and Maintenance: Compared to traditional glass modification methods like full glass replacement or permanent decorations, decorative window films are quicker and simpler to install, producing minimal construction waste and having negligible impact on existing structures. These films are stain- resistant and easy to clean, making daily maintenance straightforward. Cost-Effective: Decorative films provide an economical alternative to renovation or glass replacement. They allow for a swift change in appearance without damaging the original structure and have a long lifespan, maintaining their aesthetic and functional qualities over time, thus offering a higher return on investment.

The automotive windshield film is installed on the outside of the windshield and to prevents the cracking when the vehicle is hit by debris and other objects at high speeds, which affects driving safety. 1. Function and use: Windshield Film Mainly used to protect the windshield of the car to prevent it from being cracked or broken by the impact of gravel and debris during high- speed driving. Provide additional security, especially in the extreme weather conditions, such as wind or snow, can improve the visibility. 2. Material and structure: Made of highly transparent TPU material, it ensures protection without affecting the line of sight. Considering the impact resistance and abrasion resistance on the design. 3. Installation position: Installed on the outer surface of the windshield to cover the entire windshield area. 4. Maintenance and clean: Easy clean, can use ordinary glass cleaner. Possess waterproof and dirt self- cleaning properties. High light transmittance make driving more clear, easy construction, is not easy to leave a residue, high hydrophobicity increase rainwater flow effectively.

Matte paint protection film has the beauty of a matte finish and a better natural light.It also protects your vehicle from dirt and scratches, protects your original paint, easy to clean and maintain. Kingfilm - Premium Matte Thermoplastic Polyurethane (TPU) Paint Protection Film (PPF) designed to provide superior protection for your vehicle's paint. With its advanced properties, Kingfilm has superior stain resistance and a matte finish to enhance your vehicle's exterior. Protect your matte paint or transform your gloss paint into a spooky matte look. Kingfilm is 7.5 mil thick and provides a strong and durable layer of protection to protect your vehicle's paint from stone chips and other road hazards. This Matte PPF comes with a 6-year warranty, ensuring quality for your vehicle or your customers.

Kingfilm Clear PPF – a premium paint protection film that provides your car’s paint with a glossy, optically clear barrier against environmental damage. PPF Clear not only shields your car’s surface from scratches, impacts, and harsh weather but also enhances its brightness and overall appearance. Clear PPF is crafted from high-clarity TPU material, delivering exceptional optical transparency and ease of maintenance. Thanks to its advanced self- healing technology, minor scratches are quickly repaired, keeping your vehicle looking new and radiant. With a commitment to quality and reliability, each film is backed by a manufacturer’s limited warranty of 5-10 years, ensuring you enjoy a worry-free driving experience protected by a solution that stands the test of time. https://www.kppfilm.com/

The multi-layer magnetron sputtering double silver series has the characteristics of high clarity and high heat insulation. The thickness of 3 mil is safer. The magnetron sputtering technology window film can effectively reflect most of the heat of sunlight, so that the temperature of the car interior is effectively controlled. At the same time, its visible light transmittance is high, and the road conditions and surrounding environment ahead can be clearly seen during driving, ensuring driving safety. The perfect amber luster can match various vehicles. The Metallized Window Tint with magnetron sputtering technology effectively reflects sunlight heat and reduces the temperature inside the car. Window film has high light transmittance, Improving safety during driving. The film's amber sheen matches perfectly with a variety of vehicle colors. Magnetron sputtering window film can block harmful ultraviolet rays and protect the health of drivers and passengers. Window Tint maintains the overall structure and reduces the risk of injury in the event of glass breakage.  Up to 10 years warranty.

The Texture Paint Protection Films not only has the texture of carbon fibre, but also protects the vehicle's paint to prevent physical scratches such as stones and branches encountered during driving, can effectively prevent corrosion and aging, and maintains brightness of the car. Textured Film Features Water Stain-Resistant: Kingfilm with extremely hydrophobic property can resist stains. Anti-pollution: Kingfilm has the best anti-pollution performance, which can protect your car from stubborn stains. Make your car shiny as new. Scratch Protection: Offers robust protective performance against scratches and wear, ensuring durability. Strong Adhesive: The film can be removed without leaving residue. Durability: Resistant to fading and corrosion. Aesthetics: Features a strikingly clear texture that adds sophistication and grandeur to your vehicle's appearance. Micro-louver vents ensure perfect installation results.

liquid crystals for making PDLC film QYPDLC-182 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres