Offers to Sell

1. Automatic feeding with adjustable brackets 2. Speed is adjustable for different products 3. 75mm hole diameter for SKD11/DC53 thread rolling dies  4. Max. Rolling pressure is about 200KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 10-70mm Thread pitch 1.0-6mm Thread length In feed or Thru feed Spindle speed 28/35/45/56rpm (variable speed) Outside diameter of rolling die 120-205mm Inside diameter of rolling die 75mm Thickness of rolling die 140mm Feed stroke 0-12mm Total machine power 11KW Max rolling pressure 20T Supply voltage 380V 3P 50Hz Weight(reference) 2800(KG) Package Dimension(L*W*H) 1600*1510*1750mm Dimension(L*W*H) 1550*1460*1650mm Q1. Are you factory or trading company ? A1. We are factory of manufacturing thread rolling machine and dies by ourselves.       Welcome to visit our factory, if possible.   Q2. What is the delivery time ? A2. Usually 15-25 working days for machine, and 10-15 working days for dies.   Q3. What is the warranty time for machine? A3. Usually 12 months from B/L date.   Q4. What is the payment term? A4. T/T, Western Union, Money Gram, Alipay, PayPal.       50% as deposit, and 50% before shipping.   Q5. Is it possible to design and produce automatic loading & unloading devices? A5. Yes, Engineer can design special auto feeding device according to your products.       But please provide the drawing of your products before that.   Q6. How will you solve problems that we face during using your machine? A6. A. Please provide necessary videos and pictures that can show the problems, our engineers will check        and give corresponding solutions.         B. Will arrange engineers to solve problems at the scene, if possible. WhatsApp&Phone:  +86-13312913043 QQ: 3833890347   Wechat: szfeda06

Minimum Order: 1 bags

In the field of industrial automation and machinery, pneumatic seals are essential components that ensure air-tight operation in systems powered by compressed air. Whether used in pneumatic cylinders, valves, or actuators, these seals play a critical role in maintaining performance, reducing leakage, and enhancing the efficiency of equipment. For manufacturers, maintenance providers, and distributors, sourcing pneumatic seals in bulk is a practical choice that supports cost efficiency and consistent supply. This article explores the key features of pneumatic seals, their application in industrial machinery, and answers frequently asked questions to assist in informed purchasing decisions. Understanding Pneumatic Seals Pneumatic seals are designed to contain pressurized air within a system while preventing external contaminants like dust or moisture from entering. Unlike hydraulic seals, which must withstand high fluid pressures, pneumatic seals are optimized for lower pressures but higher speeds and more frequent cycles. Common types of pneumatic seals include: Rod seals – prevent air from escaping around the rod during extension or retraction Piston seals – maintain air pressure between chambers within a cylinder Wiper seals – remove debris from the rod surface before it enters the system O-rings and backup rings – used in static or low-motion sealing points Material Options for Pneumatic Seals Choosing the right material is essential for sealing performance and service life. Typical options include: NBR (Nitrile Rubber): Good for general-purpose applications, offering basic oil and air resistance PU (Polyurethane): Known for high wear resistance and mechanical strength in dynamic applications FKM (Fluorocarbon): Suitable for higher temperature and chemical exposure EPDM: Often used where resistance to steam or water-based fluids is required Each material has its strengths depending on temperature, speed, chemical compatibility, and application requirements. Why Bulk Purchasing Makes Sense For industrial users, buying pneumatic seals in bulk offers multiple advantages: Lower cost per unit through volume discounts Reduced downtime by maintaining inventory for quick replacement Consistent product availability to support high-volume production or maintenance schedules Customization options available for OEM or private label requirements Bulk options typically include a mix of standard sizes and profiles used in the most common pneumatic components. FAQs: Pneumatic Seal Bulk Supply Q1: Are pneumatic seals standardized across different brands? A: Many seals follow ISO or DIN dimensions, but some machines require custom seals. It's important to check size and groove specifications before placing a bulk order. Q2: What should I consider when choosing a supplier? A: Look for suppliers who provide material certifications, dimensional accuracy, and stable lead times. Technical support and customization services are also helpful. Q3: Can the same seals be used for both hydraulic and pneumatic systems? A: Not always. Pneumatic seals are designed for air systems and may not handle the pressure or chemical exposure found in hydraulic environments. Q4: How do I store pneumatic seals for long-term use? A: Keep them in a cool, dry place away from sunlight and ozone-generating equipment. This helps prevent premature aging of the rubber. Pneumatic seals may be small components, but they have a significant impact on the efficiency and reliability of industrial machinery. Choosing the correct material and seal design—and securing them in bulk—can reduce long-term maintenance costs and ensure smoother operations. If your business relies on pneumatic systems, consider partnering with a trusted supplier who understands your industry and offers reliable bulk sealing solutions tailored to your operational needs.

Minimum Order: 100

In the field of ore mining and processing, China fixed boom rock breaker systems are gradually becoming an indispensable and important equipment, just like a skilled crushing manipulator, which easily crushes large pieces of ore into small pieces. And China fixed boom rock breaker system series of advantages make it stand out among many crushing equipment. 1.Low energy consumption The performance of China fixed boom rock breaker system in terms of energy consumption is outstanding. Compared to traditional crushing equipment, it can utilize energy more efficiently. This is because of the unique design of the hydraulic system, which can accurately control the output and transmission of energy, avoiding unnecessary energy loss. 2.No emissions, no pollution In the context of increasingly strict environmental requirements today, the emission free and pollution-free characteristics of China fixed boom rock breaker systems are particularly valuable. It does not produce pollutants such as exhaust gas and wastewater during its operation, and has almost no negative impact on the surrounding environment. Imagine in a beautiful mine, the China fixed boom rock breaker system works quietly and efficiently, without black smoke rolling or sewage flowing horizontally. This not only protects our ecological environment, but also creates a healthier and safer working environment for miners. Moreover, this environmental characteristic also meets the expectations of society for corporate social responsibility, which helps to enhance the image and reputation of the enterprise. Technical Parameters: Model number is BB350, working arm weight without hammer 3168kg, max working radius 6000mm, max vertical working radius3950mm, min vertical working radius 1860mm, max height 3250mm, max working depth 4070mm, swinging arm angle 360 degrees. Purchase Notice: Warranty period: 1 year After sales service: During the warranty period, if there are quality issues, we will be available on call Transportation methods: Various transportation methods are accepted Packaging method: Suitable for various types of transportation

Cavitation is a non-invasive cosmetic procedure that uses ultrasound to break down fat cells in targeted areas of the body. The process causes the fat cells to rupture and release their contents, which are then naturally drained by the body's lymphatic system. Cavitation machines are commonly used for body contouring, cellulite reduction and to promote weight loss.  Benefits of Cavitation The benefits of cavitation treatment include cellulite reduction, improved skin texture and a significant reduction in inches. It can be used on areas such as the abdomen, thighs, arms and waist. To meet your needs and budget, MBT-Laser offers a variety of cavitation machines including 30k, 40k, professional cavitation for spa use and portable cavitation for home use. Our machines are easy to use, safe and effective, making them a popular choice for those looking to improve their body shape and confidence.  Body Slimming Machine Function Body sculpt Body slimming Fat reducing Fat Cellulite removal Facial lifting Anti-wrinkle for face,eye skin, neck Improving metabolism Lymphatic Drainage

ND Yag Tattoo Removal ND yag tattoo removal can treat 90 – 95% of tattoos, as red and black are the most popular tattoo ink colors. Using multiple wavelengths, including 532nm, 755nm, 1064nm and 1320nm (with a black doll tip for carbon peeling), it is safe for all skin types and allows for the most effective tattoo laser removal procedure. The use of picosecond technology has led to a reduced procedure duration, encompassing a wide range of colors such as red, yellow, green, and blue. Mega Tattoo Removal Machine Function: ● Tattoo Removal: Permanent makeup removal, Eyebrow tattoo removal ● Pigmentation removal: Birth Mark, sun spot, Nevus of Ota, Age spot.etc ● Skin rejuvenation: deep cleaning and exfoliation, skin whitening, acne treatment, shrink pore, even skin tone, oily skin control.etc Benefits Treats blue-black tattoos Treats red tattoos Treats orange tattoos Treats tattoos caused by accidents (traumatic tattoos) Treats cosmetic tattoos (eyebrow, lip liner and eyeliner tattoo removal) Also, can reduce brown age spots, brown birthmarks, café au lait spots

Portable ND YAG laser tattoo removers are the most commonly used commercially available tattoo removers. Adjustment of treatment parameters allows the user to customize the treatment to the individual patient's condition and skin type to maximize results and manage patient comfort and potential side effects. Portable ND Yag Laser Portable nd yag lasers are the most commonly used commercially available tattoo removers. Adjustment of treatment parameters allows the user to customize the treatment to the individual patient's condition and skin type to maximize results and manage patient comfort and potential side effects. Portable nd yag lasers with two tips for the golden standard wavelengths 532nm and 1064nm, for tattoo and pigmentation removal. It is most cost-effective solution for tattoo removal and various skin dark spots, pigmentation discoloration. Additionally, Black doll 1320nm tip provides carbon peeling treatment for deep cleaning, skin rejuvenation, improving skin texture and acne treatment. Yag Tattoo Removal Machine Function ● Tattoo Removal: Permanent makeup removal, Eyebrow tattoo removal ● Pigmentation removal: Birth Mark, sun spot, Nevus of Ota, Age spot.etc ● Skin rejuvenation: deep cleaning and exfoliation, skin whitening, acne treatment, shrink pore, even skin tone, oily skin control.etc Benefits Smaller pigment particles are more easily absorbed and excreted by the body. Greatly reduces pain during treatment and provides the highest level of comfort of all laser products. The laser does not cause any damage to the surrounding skin tissue, thus reducing the risk of damaging normal tissue. Four different handpieces cover a wide range of treatments, including tattoo removal, blackhead removal, etc. Reduces the number of treatments required and greatly shortens treatment time.

HIFU is globally recognized as the gold standard in the field of skin lifting, tightening and skin rejuvenation. Without traces, trauma, and pain, it is most suitable for many beauty seekers who love beauty and are afraid of surgery. It is the latest generation of anti- aging skin beauty technology  MBT-HIFU SMAS PRO- V Max Lift 3 in 1 machine provides non-invasive surgery for skin lifting, skin tightening, skin rejuvenation and anti-aging for facial and body, as well as vaginal tightening surgery. Working Principle HIFU uses high-intensity focused ultrasound technology to accurately focus energy on specific layers of the skin，the energy is quickly converted into thermal setting points, which can shrink and regenerate the fascia layer, achieving the effect of skin lifting and tightening. Meanwhile, it stimulating the regeneration and reorganization of collagen for skin rejuvenation. During HIFU treatment, it can go deep into the SMAS fascia layer that cannot be reached by ordinary equipment, without damaging the superficial skin, without pain, achieving deep lifting, firming, and skin rejuvenation HIFU uses a non-invasive way to achieve a journey of anti-aging for your skin, without surgery or a long recovery period, and easily embrace your young and beautiful self.

808nm diode laser hair removal uses a single wavelength (808 nm) diode laser to disrupt the blood supply to the hair follicles and stop new hair growth. Laser hair removal costs more than SHR and IPL, but lasts longer and does not cause infection or ingrown hairs. The 808nm diode laser hair removal is the gold standard for permanent hair removal and is suitable for all pigmented hair and skin types - including tanned skin. Benefits Deep penetration - targets thick, stubborn hair that is difficult to irradiate with IPL Faster results - fewer sessions required compared to IPL hair removal Painless hair removal - very comfortable treatment without pain or discomfort Minimal downtime - perfect for lunchtime treatments with no downtime required Treats all skin types - targets all skin types on the Fitzpatrick scale from 1 to 6 Working Principle Diode laser hair removal is based on the principle of selective photo- thermodynamics. The laser with mixed wavelength of 755, 808 and 1064nm pass through the epidermis and enter the dermis, where it is selectively absorbed by the melanin in the hair and hair follicles, resulting in a photo-thermal effect. Through conduction, the "hair roots", like hair follicles completely destroyed to achieve the effect of hair removal. The normal tissue around the hair follicle does not absorb this laser as it does not contain melanin particles, so it generally does not cause scars Adopts the contact cooling laser head and TEC Cooling system, the sapphire window is close to the skin during treatment, so that the local epidermis is cooled, which not only effectively protects the normal skin from heat loss, makes the patient comfortable, ice and painless. It’s the safest and most effective therapy for hair removal. https://www.mbtlaser.com/

Liquid Crystals for PDLC Smart 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

Polyphenylene ether can be used to manufacture high-precision gears, bearings and other transmission components. In gear applications, polyphenylene ether's low coefficient of friction and good abrasion resistance can reduce energy loss and noise generation, improve transmission efficiency, and its share of application in industrial gear materials is about 8 per cent. Pump impellers, blower impeller blades, etc. are also used because of the corrosion resistance and mechanical properties of polyphenylene ether, which can extend the service life of the equipment and reduce maintenance costs.

In today’s rapidly developing printing industry, selecting a high-performance, cost- effective printing plate is essential for companies looking to improve quality and control expenses. We specialize in the production and direct sale of CTP plates, PS plates, CTCP plates, UV plates, and various other printing plates, offering professional one-stop solutions for printing houses, packaging companies, publishing institutions, and more. Product Specifications Origin: Henan, China Brand: Hongchang Product Name: Thermal CTP Plate Impression Capacity: 50,000 – 100,000 impressions Color: Blue / Green Thickness: 0.15 – 0.30mm Plate Characteristics: Stable performance Grade: Top Grade Lead Time: 20–35 days Supply Capability: 10,000,000 square meters MOQ:10000 Square Meters Packaging: Standard airworthy packaging Quality: High quality guaranteed Thermal CTP Plate Highlights 1.Manufactured with high-purity aluminum base material, offering excellent durability and thermal stability 2.Dual-layer photosensitive coating ensures precise exposure and high dot fidelity 3.Fast developing speed and excellent cleanliness, suitable for fully automated CTP workflows 4.High run-length capability of over 100,000 impressions, ideal for high-volume printing 5.Strong corrosion resistance, compatible with a variety of inks and dampening systems Application Fields Commercial Printing: Brochures, catalogs, DM flyers Packaging Printing: Cartons, labels, color boxes Newspaper & Publishing Printing Printing Factories & Plate Making Centers Our Advantages Factory Direct Supply: Eliminates middlemen for more competitive pricing High Quality Assurance: Imported coating materials and premium aluminum coils ensure stable performance Fast Delivery: Ample stock of standard specifications, custom orders supported Technical Support: Plate-making parameter guidance and user training available Rich Export Experience: Serving clients across Asia, Europe, Africa, the Middle East, and more

Minimum Order: 10000

Mixed flow volute pump HW mixed flow pump is between centrifugal pump and axial flow pump. The pump has Small size, light weight, simple structure and it is easy to use and maintain. The conveyed medium is clean water or similar liquid. HW mixed flow pump is suitable for farmland drainage and industrial water supply and drainage. HW type mixed flow pump is horizontal single suction volute mixed flow pump. The pump is suitable for conveying clean water or other liquids with physical and chemical properties similar to water. It is used in farmland drainage and irrigation, industrial and urban water supply and drainage. HW volute mixed flow pump is mainly composed of pump cover, impeller, pump body, pump shaft, shaft sleeve and bearing body (diameter ≤350MM) or bearing frame (diameter ≥400mm) and other main parts. performance capacity: 180-3665m3/h Head: 3.0-20.7 m Supporting power: 3-250kW Features: 1 - simple structure, convenient usage, high efficiency, small size, light weight 2 - Transmission mode: direct transmission and variable transmission. The commonly used driven engines are electric motors and diesel engines. Motor with shaft coupling and diesel engine with pulley. 3 - Pump rotation: Viewed from pump inlet the impeller is generally for counterclockwise. Model Description: HW-300 7 s 300: pump inlet and outlet diameter (300mm) HW: Volute mixed flow pump 7: Head (7M) S: structural form (front and back door open structure) Adopt standard HW-S pump, with GB/T13008 JB/T6667 standard design and manufacture.

Minimum Order: 1 bags

DEDE Supplies is proud to offer a wide range of high-quality excavator seals and industrial earthmoving machinery seals. Our seals are designed to withstand the rigors of heavy-duty construction and excavation projects, providing reliable protection for your equipment and ensuring smooth operation. We understand the importance of having durable and reliable seals for your machinery, which is why we source our products from trusted manufacturers and rigorously test them to ensure they meet our high standards. Whether you need seals for excavators, bulldozers, or other earthmoving equipment, we have the right solution for you. Our seals are made from premium materials that are resistant to wear, tear, and extreme conditions, so you can trust that they will deliver long-lasting performance in the toughest environments. With a focus on quality and durability, DEDE Supplies is your go-to source for all your excavator and earthmoving machinery seal needs. In addition to our top-notch products, we also provide exceptional customer service and support. Our knowledgeable team is here to assist you with finding the right seals for your specific needs and to answer any questions you may have. We are dedicated to ensuring your complete satisfaction with every purchase. Don't let worn-out or inferior seals compromise the performance of your machinery. Trust DEDE Supplies for reliable excavator seals and industrial earthmoving machinery seals that you can count on. Contact us today to learn more about our products and how we can help you keep your equipment running smoothly.

Minimum Order: 100

Insulating safety helmet is used for the safety protection when the human head is injured by external forces. The material is ABS high impact material. Code Color Voltage level（kV) Weight（kg) 716001 Red 10 1.0 716002 Yellow 10 1.0

Minimum Order: 1 bags