Offers to Sell

It’s a scene I’ve watched play out countless times. A pump line goes down in a plant. The maintenance crew knows it’s a seal issue, a small O‑ring has failed. In the past, that meant a trip back to the storeroom, a search through drawers of loose parts, or worse, a call to a supplier and a day of waiting. Now, the lead tech reaches for a compact plastic case. Inside: rows of neatly arranged O‑rings in dozens of sizes, each in its own compartment. He finds the match in under a minute. The pump is running again before the coffee in his mug cools. That’s the quiet efficiency of an O‑ring kit. What’s in the Box A well‑built kit isn’t random. It’s curated. You’ll find common sizes in both metric and imperial standards, made from materials that cover the majority of industrial needs: NBR for oil and fuel resistance in engines, gearboxes, and hydraulic systems. FKM for high‑temperature, chemical‑exposed environments like chemical plants or refineries. EPDM for water, steam, and ozone resistance — think water treatment or wind turbines. VMQ for low‑temperature flexibility in aerospace or food machinery. Pressure ratings vary, but a quality O‑ring in static service can handle up to 40 MPa. The right material choice is what keeps that rating meaningful. Why Distributors Care For a distributor or wholesaler, kits solve two problems at once: · Inventory simplification – one SKU covers dozens of potential needs. · Customer loyalty – when you can hand a client a ready‑to‑go kit, you’re not just selling parts, you’re selling uptime. · Custom kits are even better. If your customers burn through certain sizes, you can have a kit built around those, cutting waste and cost. About DEDE At DEDE, we’ve spent over 30 years refining this approach. Our standard parts ship fast — over ten thousand O‑ring and oil seal specs in stock, ready for urgent orders. For clients with unique demands, our custom service covers material selection, design tweaks, and full production testing. And because we’ve invested in technical empowerment, we help customers improve sealing performance, reduce maintenance budgets, and extend equipment life. We’re not just a supplier. With our own manufacturing facility, recognition as a leader in the sealing industry, and shipments to over 80 countries, we’ve built a reputation with global brands. Add in our status as a Provincial Technology Innovation Center, Specialized and Innovative Enterprise, High‑Tech Enterprise, and Leading Company in a Specialized Industrial Cluster, and you see why our kits end up in toolboxes worldwide. In the end, an O‑ring kit is just a box of rubber rings — until you need one. Then it’s the difference between a stalled line and a job finished before lunch.

Minimum Order: 1000

Upgrade your Mercedes-Benz C-Class W204 (2008–2011) with our Full LED Headlight Assembly!

Minimum Order: 1 bags

DOUBLE A PAPER MILL THAILAND Email: doubleapapermill@asia.com DOUBLE A PAPER MILL THAILAND is a manufacturer of A4 copy paper, copier paper and photocopy printing papers. Our products include a4 paper, a3 paper, letter paper, size paper, white paper, office paper, school paper, stationery papers, copy paper, copier paper, photocopy paper, FAX paper, A4 paper, paper 80gsm, 70gsm paper, 75gr paper, 90gsm paper, 100gsm paper, paperone paper, double a, paper one, navigator paper, ik paper, inkjet paper, laser paper, A4 Paper, Double A4 Copy Paper, Print Paper, printing paper, Double Paper, A4 Papers, Paper Wrapping, A4 Sheeter, paper ream and printer papers. We are the largest A4 Copy Paper Manufacturers in Thailand. We Manufacture A4, A3, Letter & Legal Sizes 80gsm, 75gsm, 70gsm, made from 100% wood pulp copy papers from Thailand. We are one of the major suppliers of a4 copier papers from Thailand. We offer various types of inkjet and laser A4 Copy Papers (210 x 297mm), A3 Copy Paper: (420x 297mm), Multipurpose Paper Letter Size: 8.5 x 11-inch (216 x 279mm), Multi-purpose Copier Paper Legal Size: 8.5 x 14-inch (216 x 330mm). Copy paper printing paper office paper copy paper and A4 copy paper 80gsm. We offer cheap a4 copy paper prices to make it affordable for our a4 copy paper wholesalers to purchase larges quantity in cheap prices. A4 Copier paper suppliers in Thailand see our company as the founder of excellent papers for office use. Specifications: -A4 Copy Paper: 210mm x 297mm, International Size. -A3 Copy Paper: (420x 297mm), -Multipurpose Paper Letter Size: 8.5 x 11-inch (216 x 279mm), -Multi-purpose Paper Legal Size: 8.5 x 14-inch (216 x 330mm). Quality: Imported 100% Virgin Wood Pulp Whiteness = 102-104%,Natural White Moisture: 5% Opacity: 95% Capability: High Speed Copying100ppm, Laser Capable, Inkjet Capable, Fax Capable. Thickness: 103-110 um Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: >110 Mn Bending stiffness CD: >50 Mn CIE whiteness: 148 -167 Cobb Test: 27-33 g/m2 27-33 Key Performance: -No jam in photocopy machine -No double feed -Stay flat after copying -Leave no dust in the copy-machine -Nice appearance-white and clean -Nice touch-smooth and bulky -No see through-print both sides -Been developed for : Photocopy Macchines, Laser Printers, Ink-jet Printers, Fax Machines Suitable for : 1. Photocopy. 2. Laser Printing. 3. Inkjet Printing. And in one 20FCL they will be packed. 500 Sheets per Ream 5 Reams per Box 1560 Boxes per 20ft container With Pallets 1600 Boxes Per 20ft container Without Pallet 7800 Reams Total in one 20FCL With Pallets 8000 Reams Total in one 20FCL Without Pallet Our Brands include: Double A A4 Copy Paper, Paper One, Navigator, Xerox, Staples, HP, Chamex, IK, etc. It is an unusually Reliable Paper; 100% bleached by Oxygen and, it labeled with Nordic Swan TCF - Totally Chlorine Free Paper. No Dioxins cause while copying - (The Mill is ISO 14001, FSC certified & EMAS registered.)Excellent for all types of Laser Copiers, Faxes and Inkjet Printers. As a green supplier, most of our products come from Farmed Trees. It is our belief that Farmed Trees are better source of material in pulp-making than forest trees. Moreover, by using Farmed Trees we minimize damage to the environment. The ISO 14001 and EMAS international production standards confirm that Farmed Trees can be converted to standardized, high quality and reliable copier paper. This premium copier paper is suitable for copying, laser printing, inkjet printing and off-set printing. CONTACT US: Email: doubleapapermill@asia.com

Minimum Order: 10 long tons

A few years ago, I visited a wind turbine gearbox manufacturer. Their equipment had been running for less than three months when the main shaft oil seals began to seep. We pulled one out on site, and the lip had already hardened and cracked. The cause was obvious: the wrong material. They had used standard NBR, but the gearbox ran at high speed, high temperature, and in oil with chemical additives. That combination was simply too much for the material to handle. In industries like pumps, motors, gearboxes, engines, industrial machinery, robotic arms, industrial robots, energy equipment, construction machinery, wind power, metallurgy, chemical processing, hydraulic systems, agricultural machinery, water treatment, marine vessels, high-speed rail, trains, aircraft, automobiles, and heavy trucks, the material you choose for a shaft oil seal often determines how long it lasts—and how smoothly the equipment runs. Matching Material to the Job The most expensive material isn’t necessarily the best. The right choice is the one that fits the job. · NBR (Nitrile Rubber) – Good with mineral oils, cost-effective, fine for medium- and low-temperature, moderate-pressure work, but vulnerable to heat and ozone. · FKM (Fluoroelastomer) – Handles high temperatures and aggressive chemicals, ideal for high-speed, high-heat, complex media environments like chemical pumps or turbochargers. · VMQ (Silicone Rubber) – Stays flexible in extreme cold, good for equipment facing wide temperature swings, but not the most wear-resistant. · HNBR (Hydrogenated Nitrile) – Outperforms NBR in oil, heat, and ozone resistance, suited for tough hydraulic systems and heavy-duty machinery. · PTFE (Polytetrafluoroethylene) – Low friction, excellent chemical resistance, works in high-speed, dry-running, or corrosive conditions, but the lip is fragile during installation. Beyond the medium and temperature, you have to think about pressure and surface speed. High-pressure setups demand materials with low compression set. High- speed shafts need materials that can resist wear and shed heat effectively. Installation – The Overlooked Factor I’ve seen plenty of cases where the material was right, but the seal still failed early because of how it was installed: · Shaft surfaces too rough, wearing the lip prematurely; · No guide sleeve during assembly, nicking the sealing edge; · No lubrication before startup, causing instant dry-running damage. At DEDE, our full-cycle customization service includes installation advice, and sometimes even on-site support, to help customers avoid these preventable mistakes. FAQ Q1: Can you ship standard sizes immediately? A1: Yes. We keep a wide range of O-rings and oil seals—over ten thousand specifications—in stock. Standard parts can ship the same day for urgent orders. Q2: How long for custom parts? A2: From material selection and design to production and testing, we control the whole process. Lead times are predictable, and urgent jobs can be prioritized. Q3: How do I reduce after-sales issues? A3: We recommend materials based on real operating conditions and fine-tune designs to reduce early failures. That means fewer warranty claims and happier end-users. After thirty years in this business, I’ve learned that choosing the right material for a shaft oil seal isn’t just a technical decision—it’s a business one. The right choice keeps equipment running, reduces downtime, and builds trust with customers. At DEDE, we aim to share that experience with every partner we work with, so their machines spend more time earning and less time waiting for repairs.

Minimum Order: 1000

Piston Compressor: Low Noise, energy efficient, fast cooling Suitable for Multiple Scenarios: Home, office, shopping mall, small bar 3-Layer Cold Retention Barrier: Food-grade materials, Thick high-density foam layer, ABS resin layer 3 Convenient Features: Removable and washable ice basket, Portable water addition, Quick drainage port If you love cold drinks, a countertop ice maker might make your day. These machines tend to be more alike than different. But whether you want to chill a tumbler of lemonade, fill a cocktail shaker, or ice enough drinks for a party. Perhaps a Cube Ice Maker is a thoughtful addition to your home. These on- counter appliances turn a tray of water into dozens of ice cubes in a short period of time and continue to turn out ice as they run. If you go through a fair bit of ice, it saves you all that waiting time.

Four-Stage Filtration 1st-Stage: Combined Filter-PP: Effectively remove suspended solids, silt and rust, etc.; 2nd-Stage: Combined Filter-Compressed AC: Effectively remove organic matter, chlorine, offensive color and odor; 3rd-Stage: RO Membrane Filter: Remove inorganic salts, heavy metals, bacteria, virus etc.; 4th-Stage: Post-Carbon Filter: Further enhance the taste of the water. RO Water Purifier: Utilizes advanced RO membrane filtration technology to effectively remove all kinds of impurities and harmful substances from water, providing safe and healthy drinking water, protecting you and your family's health. 

Adapt to below Filters 1.PP Filter Get rid of over 3um impurities, like rust, silt, particles etc. 2.Carbon filter Effective absorption of chlorine, odor, organics, heavy metals etc. 3.PP&C Filter Dual role of adsorption and filtration, remove impurities, heavy metals and other harmful substances. Advantage: 1.Meet Various Water Needs: Kitchen water/bathroom water/laundry water; 2.Structural Design of Vent Valve: One press pressure relief for easy filter replacement; 3.Upgraded Copper Anti-Slip Threads: Prevent water leakage 4.No Electricity, No Wastewater: Energy-efficient and eco-friendly

1. Thick-Film Heating Technology: Fast and accurate heating, eco-friendly and durable; 2. Hot and Cold Dual-Tube Technology: Anti-temperature crossover design, control temperature precisely; 3. Adjustable Water Volume: Prevent overflowing; 4. No Pre-Buried Pipe Required: Easy and quick installation; 5. Encoder Knob 6. Baking Finish Technology 7. Food Grade Material 8. Child Safety Lock

1. Thick-Film Heating Technology: Fast and accurate heating, eco-friendly and efficient; 2. Food Grade Materials: Safe and healthy; 3. Instant Heating and Drinking: Healthy and convenient; 4. Child Safety Lock: Protect family; Water Dispenser Features Efficient Filtration System Multi-stage filtration technology effectively removes impurities and harmful substances ensuring pure water quality Energy-Saving Design Advanced cooling and heating technology reduces energy consumption and saves operational costs User-Friendly Design Ergonomic operation interface simple and easy to use suitable for users of all age groups Multiple Function Options Provides cold hot and room temperature water options meeting the needs of different scenarios

Jiangmen Yongkeng Electric & Hardware Co., Ltd.: Welcome to wholesale Coffee Kettle, Digital Kettle, Glass Kettle, Traditional Kettle, 2 Slice Toaster for sale here from professional manufacturers and suppliers in China. Our factory offers bulk products with low price. Please contact us for customized service. https://www.yongkeng.com/

Minimum Order: 1 bags

Characteristics: Excellent flexibility,bending radius is small Non-toxic,smelless Hardness is constant,service life is long. Excellent performance of resistance against high pressure,vibration,corrosion,attrition and bending of PU air hose. Application: Delivery hose usage Automobile industry Construction industry Industry robots and pneumatic tools. Transport water and other liquid. Hydraulic machinery Electronics industry

Minimum Order: 3000

Wall: Top grade of ester base polyurethane Spiral: Copper plated steel wire Application: Ideally as suction and transport hose for abrasive solids such as dust, powders, wood chips, granulates, oil and fuel etc. Also very suitable for ventilation system and industrial vacuum cleaner Characteristic: 1. Very nice looking with transparent wall and copper plated steel wire 2. Extremely abrasion-resistant 3. High tensile and burst strength and tearing resistant 4. Could be static electricity conductive by grounding the steel wire 5. Resistant to oil and fuel 6. Extremely flexible and compressible 7. Small bending radius 8. Free of plasticizer 9. Free of halogen 10. Various colors are available 11. Different wall thickness are available 12. Comply to RoHS

Minimum Order: 2000

PA hose has superior mechanical strength and excellent abrasive resistance,oil resistance, superior cold resistance The nylon air hose is high precision of inside and outside diameter,suitable for various kinds of fittings. It is high resistance to hydrocarbons oils and chemical products.

Minimum Order: 2000

Application: The product is used for conveying water,oil,gas under normal working condition in the factory,farm,ship,building and family. The hose used for foodstuffs is made of special materials.It is light,flexible,durable,non-toxic,without odor,transparent.It can also be used for conveying milk,beverage,distilled liquor,beer, jam and other foods in vending machines,ice machine and refrigerators etc. Characteristics: It is flexible,transparent,durable,non-toxic,without odor,anti-erosion and adaptable to high pressure condition.By adding colorful symbol lines on the surface of the hose,it looks more beautiful.

Minimum Order: 2000