Offers to Sell

A Lieutenant Commander rank slide is a cloth insignia worn on the shoulder straps (or epaulettes) of uniforms, particularly by naval, air, and cadet organizations. Features of a Lieutenant Commander Rank Slide: Bars/Stripes: Usually two medium stripes with one thinner stripe (half stripe) between them. Placement: Worn on a rank slide (a slip-on cloth piece) for operational or working dress uniforms. Background Color: Often matches the service branch uniform (e.g., navy blue, olive green, khaki, or camouflage). Embroidered or Woven: Insignia can be embroidered (for formal) or woven (for durability in field use). Branch Variations: Royal Navy / Commonwealth navies: Two gold stripes with a thin stripe in between, topped by the executive curl on dress uniforms (simplified on slides). Air Forces / Cadet Forces: Similar bar arrangement without the naval curl.

Minimum Order: 100

High Quality Pilot Uniform Epaulettes are professional shoulder insignia worn by airline captains, first officers, and trainee pilots to indicate rank and authority. They are designed to meet strict aviation standards and provide a polished, professional look. ✈️ Key Features of High-Quality Pilot Epaulettes: Material: Made with premium black or navy fabric (wool, polyester, or blended) for durability. Stripes (Bars): High-grade gold or silver mylar/bullion wire stripes, neatly stitched or woven. Rank Identification: 1 Stripe: Flight Trainee / Cadet Pilot 2 Stripes: Second Officer / Junior First Officer 3 Stripes: First Officer (Co-Pilot) 4 Stripes: Captain (Commander) Attachment: Available in slip-on (rank slide) or velcro/clip-on style for easy wear on shirt or jacket epaulettes. Finish: Crisp edges, fade-resistant embroidery, and reinforced backing for long-lasting use. Customization: Airline logos, wings, or initials can be embroidered for corporate branding. ✅ Why Choose High-Quality Epaulettes? Professional appearance for flight crew. Withstands frequent washing and wear. Sharp gold/silver stripes maintain brightness. Comfortable and lightweight for long flights. Would you like me to create a product-style description for selling (like wholesale/retail listing), or a general informational overview (history, usage, and design details)?

Minimum Order: 100

A Lieutenant Cadet Force shoulder rank slide is a cloth or embroidered insignia worn on the shoulder straps of a cadet force uniform to identify the rank of Lieutenant. Key Features: Base Material: Usually durable fabric in black, olive green, or camouflage (to match the cadet uniform). Insignia Design: One single Bath star (pip) embroidered or woven in silver, gold, or white thread. The pip is typically positioned in the center of the slide. Text (Optional): Some cadet force slides also include wording such as CADET FORCE or the organization’s abbreviation beneath the insignia. Attachment: The slide slips over the shoulder strap of the shirt, jersey, or jacket.

Minimum Order: 100

A military rank epaulette is a decorated shoulder piece worn on military uniforms to display an officer’s or soldier’s rank, branch, or role. They are both functional (for identification) and ceremonial (symbolizing authority and tradition). Key Features of Military Rank Epaulettes: Placement: Worn on the shoulders, either attached to the uniform with a button/strap or as a slide-on board. Design: Often decorated with braids, embroidery, or metallic insignia. Higher ranks usually have more elaborate designs (gold/silver thread, stars, bars, crowns, or national emblems). Rank Indication: Bars (sub-lieutenants, lieutenants) Stars/pips (captains, majors, generals) Crowns/eagles (senior officers) Curls and stripes (naval forces) Color Codes: Different branches (Army, Navy, Air Force, Marines) use distinctive color backgrounds (e.g., navy blue, black, green) with gold or silver embroidery. Types: Field Epaulettes – Simpler, practical for combat uniforms. Dress/Ceremonial Epaulettes – Highly ornate, often with bullion fringes and detailed embroidery. Slide-On Rank Slides – Modern cloth versions used on combat fatigues or tactical uniforms. Examples: Army Officer: Dark cloth with stars, crowns, or national emblems. Navy Captain: Epaulette with four gold stripes and a curl. Air Force Officer: Epaulettes with bars, eagles, or stars depending on rank.

Minimum Order: 100

Shoulder Epaulets are ornamental or functional pieces of fabric, braid, or metal attached to the shoulders of uniforms. They serve as a decorative feature and a rank insignia holder in military, naval, police, pilot, and ceremonial dress uniforms. Key Features: Placement: Sewn, buttoned, or strapped onto the shoulder seam. Designs: Can be plain, embroidered, braided, or made with bullion wire, mylar, or fabric. Function: Indicate rank (bars, stars, curls, stripes, or insignia are placed on them). Used for uniform identity (e.g., Navy, Army, Air Force, Police, Security, Airlines). Sometimes purely ceremonial with decorative fringes or tassels. Types of Shoulder Epaulets: Military Epaulets – show rank and branch of service. Naval/Merchant Navy Epaulets – bars with or without curls, indicating officer ranks. Pilot Epaulets – stripes (1 to 4 bars) for flight crew hierarchy. Ceremonial Epaulets – ornate, often with gold/silver bullion fringe. Security/Police Epaulets – fabric or embroidered slides showing rank/title. Materials: Cloth & Thread: Embroidered or woven fabric epaulets. Bullion/Mylar Wire: For ceremonial and high-rank uniforms. Metal/Plastic: Sometimes used for badges or decorative attachments.

Minimum Order: 100

A Custom Merchant Navy Epaulette is a specially designed shoulder insignia worn on naval or merchant marine uniforms to indicate rank, department, or affiliation. Unlike standard epaulettes, custom ones are tailored for specific organizations, academies, or shipping companies and may include unique embroidery, colors, or logos. Key Features of Custom Merchant Navy Epaulettes: Base Fabric: High-quality black, navy blue, or white cloth (sometimes velvet for ceremonial use). Rank Insignia: Gold or silver stripes/bars, often with a curl (executive loop) for deck officers. Department Symbols: Anchor (deck officers) Propeller (engineers) Lightning bolt or spark (electro-technical officers) Globe or compass (navigation/cadet) Customization Options: Company or academy logo embroidery Different colors of stripes (gold, silver, or colored mylar) Adjustable backing: slide-on, Velcro, or button-attach Choice of rank levels (cadet, 3rd officer, 2nd officer, chief officer, captain/master) Typical Rank Examples (Deck Officers): Cadet: Plain epaulette, sometimes with small logo or single thin stripe. 3rd Officer: One gold bar with curl. 2nd Officer: Two gold bars with curl. Chief Officer: Three gold bars with curl. Captain/Master: Four gold bars with curl. Custom epaulettes are commonly used by maritime academies, private shipping lines, training institutes, and ceremonial uniforms.

Minimum Order: 100

A Merchant Navy Chief Officer Epaulette is a shoulder insignia worn on the officer’s uniform to indicate rank. It follows the traditional naval ranking system and is usually distinguished by the number of gold stripes (often called bars) with a diamond-shaped loop. Key Features of Chief Officer Epaulettes: Stripes/Bars: A Chief Officer (also called First Mate or First Officer in some systems) typically wears three gold stripes/bars. Loop (Curl): The top stripe often features a diamond-shaped loop (curl), which is a traditional Merchant Navy design. Base Fabric: Usually made of black or navy-blue cloth. Embroidery: Gold wire or mylar thread embroidery gives the stripes a bright, formal appearance. Placement: Worn on the shoulder boards or sewn onto the jacket sleeves, depending on uniform style. Variations: Some companies or nations may slightly vary in style (e.g., sleeve cuff vs. detachable epaulette boards). Rank Context: Deck Officer Ranks (Merchant Navy): Captain (Master): 4 gold stripes with a diamond loop. Chief Officer (First Mate): 3 gold stripes with a diamond loop. Second Officer: 2 gold stripes with a diamond loop. Third Officer: 1 gold stripe with a diamond loop. Would you like me to also show you a visual design reference (illustrated example) of a Merchant Navy Chief Officer Epaulette?

Minimum Order: 100

Many men ask if Fildena Double is safe for daily use. You can Buy Fildena Double Online from a trusted chemist to experience its benefits. This medication contains sildenafil citrate, the FDA-approved component also used in Viagra, which works by blocking PDE5 enzymes to promote stronger and longer-lasting erections. While Fildena Double is highly effective, it is generally not recommended for everyday use unless specifically advised by a doctor. Overuse may increase the chance of side effects such as headache or dizziness. Used responsibly, it’s a safe, affordable, and discreet solution to restore performance and confidence. Order Here:- https://www.colerx.com/buy-fildena-double

3RP series food-grade vane pump is a positive displacement pump characterized by stable flow, excellent self-priming capability, high efficiency, and low energy consumption. Its operating principle is not restricted by the physical or chemical properties of the medium, making it suitable for handling suspended liquids containing solid particles, corrosive media, and substances requiring sanitary compliance. Consequently, this pump finds extensive application across various processing industries, including daily chemicals, petroleum, biopharmaceuticals, brewing, and food production.

Minimum Order: 1 bags

Check out this blog if you want to learn more about blind flanges. This blog covers everything about these types of flanges, including definitions, uses, advantages, and much more. What is a Blind Flange? A blind flange is a solid flange, as shown below. The purpose of these is to block off a section of pipe or a nozzle on a vessel that is not used. (A nozzle is typically a pipe coming out of a vessel and is usually flanged so it can be connected to valves or piping.) Many times, a nozzle will be blanked off with a blind flange for pressure tests in a plant, or simply because the customer does not need all the nozzles that were supplied on the tank. The primary function of a blind flange is straightforward: to temporarily or permanently block the flow of fluids or gases within a pipeline. This becomes indispensable when a section of a piping system needs to be isolated for critical tasks such as maintenance, repairs, inspection, or when a line is simply not in active use. By creating an impenetrable barrier, blind flanges prevent the escape of hazardous substances and maintain system integrity. steel blind flange Despite their simple appearance, blind flanges are incredibly versatile. They are available in a wide array of diameters, materials (e.g., carbon steel, stainless steel, alloy steels), and pressure ratings, ensuring there’s a suitable option for virtually any operational demand. Installation is also relatively uncomplicated: the flange is aligned with the pipe’s open end, a gasket is positioned between the two, and bolts are tightened evenly around the circumference to create a secure connection. Blind Flange Face Types: The efficacy of a blind flange largely depends on its face type, which dictates the gasket and sealing mechanism: Raised Face (RF) Blind Flange Featuring a raised, serrated surface around the bore, this is the most common type. It concentrates the bolting force over a smaller area, increasing the joint’s pressure containment capability. Typically paired with spiral wound or non-metallic flat gaskets. Flat Face (FF) Blind Flange As its name suggests, this flange has a flat sealing surface. It’s ideal for lower pressure applications and when connecting to cast iron flanges or equipment that are more sensitive to concentrated stresses. Often used with full-face gaskets made of softer materials like rubber or neoprene. Ring Type Joint (RTJ) Blind Flange Engineered for extreme high-pressure and high-temperature environments, RTJ flanges utilize a precisely machined groove that accommodates a metallic ring gasket. This metal-to-metal seal offers superior leak resistance under severe conditions. High Hub Blind Flange While less common for simple closure, a high hub blind flange integrates the strength of an extended hub, often found on weld neck flanges, with the solid face of a blind flange. This can be beneficial in applications requiring additional structural integrity. ANSI Blind Flange Dimensions by Class Spec Class Available Size Range B16.5 150 0.5” – 24” B16.5 300 0.5” – 24” B16.47 150 26” – 60” B16.47 300 26” – 60” Industry Forged Steel Blind Flanges Key Applications: The utility of blind flanges extends across numerous sectors, making them a staple in various industrial scenarios: 1. Pressure Testing: During the crucial phase of pressure testing new or repaired pipelines, blind flanges are vital for sealing off sections, allowing for accurate pressure checks and ensuring system integrity before commissioning. 2. System Isolation: Perhaps their most common application, blind flanges are used to safely isolate specific sections of a pipeline or equipment for scheduled maintenance, emergency repairs, or modifications without affecting the rest of the system. 3. Temporary Line Closure: When a particular pipeline segment is temporarily out of service or awaiting future connection, blind flanges provide a secure and reliable temporary closure, protecting the system from contaminants and accidental access. 4. Vessel & Tank End Caps: Beyond pipelines, these flanges frequently serve as secure end caps for pressure vessels, storage tanks, and heat exchangers, maintaining internal pressure and preventing external contamination. 5. Instrumentation & Inspection Ports: Cleverly, blind flanges can also be adapted to create access points. By removing a blind flange, technicians can gain entry for internal inspections, cleaning, or the installation of monitoring instruments like pressure gauges and thermometers. Blind flanges are far more than just metal discs; they are crucial components that safeguard operations, facilitate essential maintenance, and provide unparalleled flexibility in managing fluid and gas transfer systems. Their ability to securely and efficiently close off pipelines makes them indispensable across the petrochemical, power generation, water treatment, and manufacturing industries. Whether you’re contending with high-pressure systems, seeking to isolate a critical section for repair, or simply capping off a temporary line, the blind flange offers a reliable, cost-effective, and adaptable solution. Don’t underestimate the silent strength of these essential fittings. Need expert guidance on selecting the perfect blind flange for your next project? Contact us today – we are ready to help you navigate the specifications and ensure your system is sealed for success. Email: admin@jsfittings.com Tel/WhatsApp: +8618003119682

Main products: Diesel generator set: power by Perkins, Cummins, Doosan,Deutz, Volvo,Ricardo Yuchai and so on. Natural gas generator set: power by Perkins, revised Cummins, Yuchai and son on. Generator type: open generator, silent generator, mobile generator The power range of our generating set is from 6kw to 3000kw, it is coupled by world famous brand engine such as Perkins,Cummins,Deutz,Doosan,Yuchai etc. with world famous brand alternator such as Stanford, Marathan, Leroy Somer etc. FAQ --------------- ------------ , ------------ Q1: Are you trading company or manufacturer ? A: We are factory. Q2.What is your power range of your diesel generator? A: we can provide power from 6KVA-3000KVA  Q3. How long is your delivery time? A: 2-6 weeks Q4: What is your terms of payment ? A: T/T 30% in advance and  TT 70% balance paid before shipment or 100% LC at sight.  Q5: What is your warranty period? A: Our payment terms is 1 year or 1500 running hours whichever comes first. But based on some special project, we can extended our warranty period.  Q6: Do you offer OEM service? A: Yes  Q6: How could I trust you? A: Diesel Service & Supply stands behind the quality of all the used generators and industrial power equipment we sell. If you are not convinced by the pictures, videos, check-in reports, load tests, customer experiences and sales associates' knowledge about the generator you are interested in, then we invite you to come visit our expansive yard and shop facility to witness a load test and see the professional operation we have going on here. Welcome inquiries.    Daniel Jones Phone(Whatsapp) 0086-15696121850

Minimum Order: 1 bags

Genset Model: XP-V550 Prime Power: 500 kVA Standby Power: 550 kVA Voltage: 380V/400V/415/440V Frequency: 50Hz Overall Dimensions: 3200×1200×1950 mm Weight: 3250 kg Engine Specification Manufacturer / Model VOLVO/TAD1346GE Air intake system Turbocharged, Air/Air inter cooling Fuel system Elec. Injection, Elec. Fuel System Cylinder arrangement 6 in line Displacement 12.78L Bore and stroke 131×158（mm） Compression ratio 17.8 Rated speed 1500rpm Max. Standby power at rated speed 470KW (with fan) Governor type EMS2 Fuel consumption @ 100% (Prime Power) Load 191 g/kWh 99L/h Fuel consumption @ 75% (Prime Power) Load 198 g/kWh 77L/h Fuel consumption @ 50% (Prime Power) Load 199 g/kWh 52L/h Alternator Specification (Stamford S5L1D-C4) Number of Phase 3 Connecting Type 3 Phase and 4 Wires, Y type connecting Number of Bearing 1 Power Factor 0.8 Protection Class IP23 Altitude ≤1000m Exciter Type Brushless exciting Insulation Class/Temperature Rise H/H Telephone Influence Factor (TIF) ＜50 THF ＜2%

Minimum Order: 1 bags

Stationary type pedestal rock breaker boom system Our Stationary type pedestal rock breaker boom system has excellent performance in adapting to harsh environments. It can be said that the working environment in mines is usually extremely harsh, with diffuse dust, high temperature and humidity, and frequent vibration. However, our Stationary type pedestal rock breaker boom system has undergone special design and protective treatment, possessing excellent dust-proof, waterproof, and seismic capabilities. The high-strength wear-resistant material used can effectively resist the wear and impact of ores, extending the service life of the Stationary type pedestal rock breaker boom system. At the Jinshan Mine, even in extremely harsh environmental conditions such as continuous strong dust and severe vibration, our Stationary type pedestal rock breaker boom system still operates stably. After long-term use, the wear and tear of its key components is much lower than expected, saving a lot of maintenance costs for the mine Efficient and energy-saving, reducing operating costs.The Stationary type pedestal rock breaker boom system adopts advanced energy-saving technology, ensuring strong power output while minimizing energy consumption. Through optimized action control algorithms and intelligent energy management systems, the Stationary type pedestal rock breaker boom system can automatically adjust power output according to different job tasks, achieving efficient energy utilization. After introducing our robotic arm in the southern mining area, after a period of comparative analysis, it was found that energy consumption decreased by 17%, greatly reducing the operational burden of the mine. In modern mining operations, the jaw crusher, as a key crushing equipment, is widely used in the primary crushing process of ores. However, the jawbone often faces the thorny problem of material blockage during operation. The occurrence of jaw rupture and blockage not only leads to production interruption, affecting overall operational efficiency, but also may cause equipment damage and increase maintenance costs. There are various reasons for material blockage, such as large ore size, high humidity, or fast feeding speed. In order to solve this problem, the stationary type fixed rockbreaker boom system has emerged and demonstrated many significant advantages. Firstly, the stationary type fixed rockbreaker boom system has extremely high efficiency. It can quickly and accurately handle the blockage problem of jaw breaks, greatly reducing production downtime. Taking a large mine as an example, before the introduction of the stationary type fixed rockbreaker boom system, the downtime caused by jaw breakage and blockage was several hours per week. However, after use, the downtime sharply decreased and production efficiency significantly improved. Secondly, the performance is outstanding. Its sturdy and durable design can adapt to harsh mining environments, and can operate stably in high temperature, high humidity, and high dust conditions. Moreover, its crushing force is strong and uniform, which can effectively crush ores of various hardness, ensuring consistency and high quality of crushing effect. Furthermore, the stationary type fixed rockbreaker boom system has excellent environmental friendliness. It generates relatively less noise and dust during operation, reducing pollution to the surrounding environment and the impact on worker health. Compared to traditional processing methods, it is more in line with the requirements of modern environmental regulations and has established a good environmental image for enterprises. In summary, the stationary type fixed rockbreaker boom system has become an ideal choice for solving the problem of jawbreak blockage due to its high efficiency, performance, and strong environmental friendliness. In today's mining industry, which continuously pursues efficient and sustainable development, it will undoubtedly play an increasingly important role in bringing higher economic and social benefits to enterprises.

Minimum Order: 1 bags

Key Advantages of Oxidized Polyethylene Wax in PVC Applications Superior Lubrication: Delivers stable and balanced internal and external lubricity across a broad processing temperature range. Enhanced Plasticisation: Effectively regulates plasticisation rates, ensuring a smoother process and preventing premature or delayed plasticisation. Improved Thermal Stability: Indirectly enhances PVC material thermal stability by reducing frictional heat, thereby extending safe processing times. Improved Surface Quality: Significantly reduces bloom (sweating) phenomena, resulting in smoother, glossier surfaces with superior tactile properties. This is particularly crucial for transparent products and those demanding high surface finish (e.g., sheets, films, foils). Low Volatility: Exhibits minimal volatilisation during high-temperature processing, minimising smoke and odour generation.