Tools & Hardware

Apply to Wood & Steel Construction Faster Drilling, Smoother Cut, Multiple Usage New design 4 TCT cutting edges Upgrade for all kinds of metal and hard construction materials Adjustable ring position Easy and precise hole depth control Countersink parts More clean, smooth, no-burr edge TCT Type - Multi-purpose Suitable for: - Metal construction materials: Aluminum, Iron, Steel, Cooper, etc. - Hard construction materials: Acetal resin, calcium silicate, plasterboard, etc. - Wooden construction materials: Hardwood, plywood, Continuous layer board, Bamboo, etc. Alloy Type Suitable for wooden construction materials Hardwood, plywood, Continuous layer board, Bamboo, etc.

Apply to Wood Construction Self-feeding screw Easy start and no need to push the bit while drilling Drilling softwood clean and smooth Clean, smooth cutting without resistance Non-stick Coating Flute Introduction: As an auger drill bit factory, we know that accuracy and durability of drill bits are crucial. We have perfected our production technology to provide reliable and efficient auger drill bits. Our state-of-the-art manufacturing processes and highly skilled team ensure that every auger bit we produce meets the highest standards. Our state-of-the-art facility ensures that each auger bit is machined with precision and accuracy. Whether you need an auger bit to drill wood, metal, or other materials, we have you covered. Whether you need an auger bit with a special coating, size or threads, we have the expertise.

DY-type multi-stage oil pump is a derivative product of the D-type multi-stage pump, designed as a horizontal single-suction multi-stage segmented centrifugal pump for oil transportation in the petrochemical industry. This pump adopts a high- efficiency, energy-saving hydraulic model recommended by the national standard, capable of conveying petroleum products free of solid particles and with a viscosity below 120 cSt. The medium temperature range is -20°C to 150°C, and the allowable inlet pressure is 0.6 MPa. The pump body is divided into the DYⅠ, DYⅡ, and DYⅢ series, with flow components made of cast iron, cast steel, and cast stainless steel respectively. The shaft seal employs mechanical or packing seals with cooling devices, while sliding bearings use forced circulation or oil ring splash lubrication, and rolling bearings are lubricated with grease. Performance covers flow rates of 6–850 m³/h and head ranges of 48–648 m. It comes with explosion-proof motors and a common base, and is supplied as a complete set including the pump, explosion-proof motor, common base or self-contained base, check valve, gate valve, and spare parts. Application: The DY-type pumps are all single-stage, multi-stage, segmental centrifugal oil pumps. They are suitable for petrochemical plants and used to transport petroleum and petroleum products with a viscosity of less than 120 centistokes and free of solid particles. The medium temperature ranges from -20°C to 150°C, and the allowable inlet pressure is 0.6 MPa Type I material: cast iron; Type II: cast steel; Type III: cast stainless steel. The D-type pump is a single-stage, multi-stage, segmental centrifugal water pump suitable for conveying clear water or liquids with physical and chemical properties similar to water, provided the transported medium temperature ranges from -20°C to 80°C. 2. The DF-type pump is a single-stage, multi-stage segmental corrosion-resistant centrifugal pump, suitable for conveying non-solid particle corrosive liquids with a medium temperature range of -20°C to 80°C. 3. The DY series pump is a single-stage, multi-stage segmented centrifugal cold oil pump designed for conveying oil and petroleum products without solid particles and with a viscosity of less than 120 cSt. The temperature range for the conveyed medium is -20°C to 105°C. The improved DY85-67I and DY155-67I models can handle media temperatures up to 200°C.

Minimum Order: 1 bags

The Stainless Steel Butterfly Screw is a versatile and innovative fastening solution that finds widespread use in various industries. Its unique design, reminiscent of a butterfly's wings, sets it apart from traditional screws and offers several advantages. This type of screw features two "wings" that can be easily turned by hand, eliminating the need for additional tools like screwdrivers or wrenches. The wings provide excellent grip, allowing for quick and efficient tightening or loosening of the screw. This design makes the Stainless Steel Butterfly Screw ideal for applications where frequent adjustments or disassembly are required. Manufactured from high-quality stainless steel, this screw offers exceptional corrosion resistance and durability, making it suitable for both indoor and outdoor use. Its robust construction ensures reliable performance even in challenging environments. The Stainless Steel Butterfly Screw is often used in situations where convenience and speed of installation are paramount. It is commonly found in applications such as furniture assembly, electronics, and machinery. The ease of use and tool-free operation make it a favorite among professionals and DIY enthusiasts alike.

The Countersunk Flat (Cross Round) Head Machine Screw is a fundamental component widely employed in various industries for securing materials together. Its unique design features a flat head with a conical depression, allowing it to sit flush with the material's surface when fully tightened. This countersunk feature not only ensures a seamless appearance but also prevents interference with other components or surfaces. The cross-round recess on the head of the screw provides compatibility with multiple screwdriver types, including Phillips and Robertson, making it convenient for installation. This versatility simplifies the fastening process and contributes to efficient assembly. Manufactured from sturdy materials like stainless steel, the Countersunk Flat (Cross Round) Head Machine Screw offers exceptional durability and corrosion resistance. This makes it suitable for a wide range of applications, from woodworking projects to metal fabrications and machinery assembly.

PVHW pump is a horizontal single-stage single-suction centrifugal pump. It incorporates the performance parameters of IS and IR centrifugal pumps and complies with the ISO2858 standard. As an energy-efficient pump, it is designed for the transportation of clean water and other liquids with physical and chemical properties similar to clean water /fresh water or seawater. It is commonly used in ship and industrial water supply and drainage systems, suitable for industrial and municipal water supply and drainage, high-rise building water boosting, garden irrigation, fire protection water boosting, long-distance transportation, HVAC refrigeration cycles, and cold/hot water circulation boosting in facilities such as bathrooms. The operating temperature is T < 80°C. The high-temperature circulating pump is widely applicable in industries such as energy, metallurgy, chemicals, textiles, papermaking, as well as for high-temperature hot water boosting and circulation in boilers for hotels and restaurants, and for urban heating systems. The IRG model operates at T < 120°C, while the GRG model operates at T < 240°C. Key Features: Structure type: Horizontal, single-stage, single-suction, with the pump shaft arranged horizontally for easy maintenance. Application Fields: Marine systems (such as cooling water, ballast water, fire- fighting water) and industrial water supply and drainage, transporting clean water or liquids with physical and chemical properties similar to clean water. Performance advantages: High efficiency, low energy consumption, optimized hydrodynamic model design, smooth operation. Pump casing/pump cover: ductile iron, stainless steel, bronze Impeller: stainless steel, bronze Pump shaft:stainless steel

Minimum Order: 1 bags

WQR Anti- High-Temperature Submersible Sewage Pump Product Overview The WQR series anti-high-temperature submersible sewage pump is designed for conveying media with temperatures up to 120°C, overcoming the limitation of conventional submersible pumps that can only handle media below 50°C. It addresses the challenge of industrial high-temperature fluid transportation, featuring high- temperature media handling, easy installation and mobility, high efficiency and energy savings, anti-entanglement, automatic stirring, no clogging, automatic coupling, multiple protections, and reliable performance. It is suitable for pumping high-temperature liquid media containing contaminants, solid particles, and long fibers. (Please specify pH value, medium, and temperature when placing an order.) Product Features Equipped with various high-temperature-resistant components, including high- temperature motors, cables, mechanical seals, and bearings, this system ensures the safe and prolonged operation of the pump and motor in high-temperature environments. Utilizing advanced hydraulic models, it features rational design, a small motor power for significant energy savings, compact structure, easy mobility, and simple installation. No pump house construction is required, reducing project costs. It can be fitted with a control cabinet and high-temperature float switches for automatic pump monitoring, eliminating the need for dedicated supervision. Terms of Use The medium temperature shall not exceed 120°C, and no flammable or explosive gases shall be present. The solid content of the medium shall not exceed 20%. Customization for 50Hz or 60Hz/230V, 415V, 660V, 1140V three-phase AC power supply is also available. The capacity of the power distribution transformer shall be 2-3 times the rated capacity of the motor (specify power supply conditions when placing the order) Scope of application Suitable for discharging high-temperature boiler wastewater, coking plant wastewater, heating wastewater, smelting wastewater, and chemical wastewater. Applicable to industries such as chemicals, petroleum, pharmaceuticals, papermaking, cement plants, steel mills, power plants, explosive processing factories, municipal projects, and construction sites for conveying particulate sewage and waste. Also suitable for pumping clean water and corrosive media. Ideal for hot water circulation in enterprises and institutions, cooling water heat dissipation in steel enterprises, discharging industrial high-temperature wastewater, and treatment and utilization of high-temperature industrial wastewater. Suitable for installation in high-temperature water pools and transportation and discharge of bathing hot water. This equipment features low noise, high efficiency, and energy savings.

Minimum Order: 1 bags

Guangdong NB Technology Co., Ltd offers Aluminum Platinum Tape, a high- performance adhesive tape designed for various industrial applications. Made from a combination of aluminum and platinum, this tape is known for its exceptional features, including boiling water sealing, high temperature steam sealing, and resistance to temperature, corrosion, and sulfuric acid electrolytes. This tape is widely used across industries such as refrigeration, air conditioning, automotive, and electronics. It is specifically employed in electronic products like PDAs, PDPs, LCD monitors, laptops, and copiers, where electromagnetic shielding is crucial. It is also used to wrap around vapor ducts, helping to prevent the dissipation of heat. Key specifications include a heat resistance of up to 200°C, humidity resistance tested with dual 85/96H conditions, and a substrate thickness of 38- 50 microns. The tape has an adhesion strength of over 1000 g/25mm. Guangdong NB Technology Co., Ltd offers customized specifications for this product, and it comes in a silver color. The minimum order quantity (MOQ) is around 600Kgs, with delivery guaranteed within 15 days, whether in peak or off- season. Free samples are available to test the product's quality. The tape is packaged in cartons, and payment methods include T/T, L/C, cash, or negotiable terms. The HS Code for the product is 3919909090.

 Electronic Film and Battery Film Guangdong NB Technology Co., Ltd offers a special adhesive tape known as "Connecting Tape," primarily used in the manufacturing industry of synthetic leather, including PU, PVC, and leather. The tape is designed to bond release paper that has undergone surface treatment. It is widely used in various industries, such as medical, industrial, mechanical production, logistics, and automotive manufacturing processes, where grinding machines are employed for flat grinding of grinding wheel belts. This tape features a special release coating on the back, ensuring that the connection is not easily broken, offering high adhesion and remaining soft and comfortable even under high temperature and high-speed operation. The tape's substrate thickness is 36 microns, with an adhesion of 1000 g/25mm. The product is customizable to meet your specific requirements and is available in blue or red color. Guangdong NB Technology Co., Ltd offers a minimum order quantity (MOQ) of approximately 600Kgs, with delivery within 15 days, regardless of peak or off- season periods. Free samples are always available to test the quality of the product. It is packed in cartons, and payment methods include T/T, L/C, cash, or other negotiable options. The HS Code for the product is 3919909090.

 Protective Film for Glasses and Mirrors Premium Surface Protective Film for Glasses & Mirrors Glass surfaces—whether eyeglasses, sunglasses, optical lenses, architectural glass, or mirrors—are highly vulnerable to scratches, abrasions, fingerprints, and handling damage during manufacturing, cutting, edging, storage, transportation, or installation. Our PE Self-Adhesive Surface Protective Film for Glass is engineered to deliver reliable, residue-free surface protection for all glass and mirror applications. Designed with optimized adhesion strength, high tensile performance, and excellent elongation, our film ensures your product surfaces remain flawless from production to end-use. The film can be applied and removed by hand, leaves no glue residue, and maintains stable adhesion even under heat, humidity, and long-term storage. Whether you produce eyeglasses, mirrors, lenses, smart device panels, or decorative glass, we can customize the most suitable protection solution for your production environment. Advantages Key Advantages of Our Protective Film for Glasses & Mirrors 1. Superior Surface Protection Strong resistance to tears, punctures, and impact, preventing scratches and abrasions. Maintains high clarity of the glass surface. 2. Strong but Stable Adhesion Self-adhesive formulation ensures firm adhesion even on highly smooth glass lenses. Adhesion does not excessively grow over time, preventing difficulty in removal. 3. Completely Residue-Free Leaves zero adhesive marks after peeling. Suitable for coated, anti-fog, anti-glare, polarized, and UV-treated lenses. 4. User-Friendly Application Easily applied and removed manually. Supports fast line speeds and reduces operator workload. 5. Safe & Eco-Friendly Made from environment-friendly PE materials. Harmless to lenses, coatings, and user skin. 6. Full Certifications ISO 9001:2008 Quality Management System ISO 14001:2004 Environmental Certification https://www.nbprotectivefilm.com/

 Protective Film for Household Appliances Protective Film For Appliances Our protective film for household appliances is engineered to safeguard a wide range of appliance surfaces throughout every stage of production—sheet metal cutting, bending, punching, assembly, packaging, transportation, and storage. Made from high-quality PE material, the film provides stable adhesion, excellent tensile strength, and superior elongation. It can be applied and removed easily by hand without leaving residue, scratches, or adhesive marks, ensuring your appliances maintain a flawless appearance from factory to consumer. Whether you manufacture refrigerators, washing machines, ovens, water heaters, or stainless steel panels, NB Protective Film offers customizable protective solutions designed to meet the performance and process requirements of modern appliance manufacturers. NB Protective Film welcomes large-volume and OEM/ODM customization. Contact us to get the most suitable protective film solution for your appliance products. Advantages Advantages of Protective Film For Appliances ●  Super strong tear resistance and puncture resistance. ●  Crystal points free, good tensile property, less viscosity growth. ●  Fully adhesion and able to withstand multi-punching and stamping. ●  This PE protective film is compatible with all household appliances. ●  Stable viscosity, easy to peel off without any marks left. ●  ISO9001: 2008 Quality Management System Certification. ●  ISO 14001: 2004 Environmental Certification.

Protective Film for Aluminium Profiles and Plates Residue-Free · Custom Adhesive Levels · Factory Direct Supply Aluminum surfaces scratch easily during extrusion, machining, bending, transportation, and installation. To help manufacturers avoid costly rework and ensure perfect final appearance, NB Protective Film provides high- quality protective film for aluminum profiles and plates with customized adhesive levels and guaranteed residue-free performance. With 15+ years of production experience and 40+ countries served, we help aluminum processors, fabricators, door & window manufacturers, and metal sheet suppliers protect their products from scratches, dirt, impact marks, and chemical stains throughout every stage of production and logistics. CUSTOMIZE PROTECTIVE FILM FOR ALUMINIUM Protective Film for Aluminum NB Technology provides offers a wide and varied range of highly developed protection films. Polyethylene(PE) is used as the primary raw material for this type of protection film. However, for more specialised applications, other polyolefins or polyester can be used as the carrier material. For other customer specific requirements, NB Protective Film can find the best solution and offer custom service for any special requirements. Our wide variety of Protective Film for Aluminum can be applied to many different surfaces, such as carpets, windows, hard floors, aluminum, stainless steel, painted surfaces, countertops, laminates and other metal surfaces. The aluminium protective film can be removed fast and easily without any sticky stains left. The high-quality Protective Film for Aluminum is suitable for long-term protection in various tasks and all weather conditions. It is completely self-adhesive with good adhesive strength, making it easy to apply on different surfaces. The Protective Film for Aluminum adopts corrosion- resistant low-density polyethylene film (50μ), available in black, white and transparent. Applicable Surfaces of Protective Film for Aluminum Unfinished aluminum Anodized aluminum glossy or matt Satin brushed aluminum Aluminum mirror finish Pre painted aluminum https://www.nbprotectivefilm.com/

Hygienic Stainless steel self-priming pump for Edible fluids and CIP CIP stainless steel return pump, hygienically designed side sump, self-priming pump is suitable for food processing, pharmaceutical, and chemical industries 1. It is specifically designed for suctioning materials containing air or gases and can also be used in negative suction systems with priority suction and filtration equipment 2. It can be used for liquids such as alcohol, acetone, and other solvents, as well as materials like wine, oil, syrup, volatile substances, or other substances near the boiling point. However, the primary application of this pump is for CIP recycling. Its open impeller design makes it suitable for industries such as food processing, brewing, and beverage production. 3. The impeller is installed between the inlet pump housing and the venturi sleeve, and it rotates together with the pump shaft 4. The rotation of the impeller and the arrangement of the side slots create a negative pressure within the inlet pump casing, thereby generating the pump's suction force. At the same time, the fluid receives energy in the form of kinetic and potential energy, driving it through the impeller cover. 5. The motor housing is made of cold-formed plates 6. Stainless Steel Casting for Pump Housing and Impeller 7. The mechanical seal ring can prevent contact between the spring and the suctioned fluid 8. Stainless steel frame The pump typically consists of components such as the pump body, impeller, shaft, frame, and motor, featuring a compact and precise structure with easy mobility. The flow-passing parts (e.g., pump body, pump cover, impeller) are mostly made of SUS316L or SUS304 stainless steel, with a mirror-polished surface (Ra ≤ 0.8μm) that complies with GMP standards. Seals commonly use sanitary-grade materials like EPDM or VITON, while shaft seals often employ flushable mechanical seals. It boasts strong self-priming capability (with a suction lift of up to 8 meters), smooth operation, convenient maintenance, high efficiency, and long service life. No foot valve is required in the pipeline, simplifying the system. Application: CIP stainless steel return pump, hygienic-grade self-priming pump suitable for sanitary design side sump, self-priming pump, applicable in food processing, pharmaceutical, and chemical industries. It is specifically designed for suctioning materials containing air or gases and can also be used in negative suction systems equipped with priority suction and filtration devices. It can be used for liquids such as wine, oil, syrup, volatile substances like alcohol, acetone, and other solvents, or other materials near the boiling point. However, the primary purpose of this pump is for CIP recovery.

Minimum Order: 1 bags

Solid Wood Edge Banding Machine Cabinet Edge Bander Heavy-duty solid wood edge bander eliminates gaps & peeling edges for furniture. Suitable for solid wood, cabinet & wooden door processing. Qingdao Lishine Machinery Co., Ltd www.lishinemachinery.com sales@lishinemachinery.com. Discuss custom requirements.