I need to purchase 4-10 units of stainless steel angular contact ball bearings with specific requirements:
- Model: 71813
- Precision rating: ABEC7
- Dry (non-lubricated) type
Must be corrosion-resistant and suitable for high-precision applications. Please provide technical specifications and certifications.

We require 1 set of industrial furnace for metal processing applications. Essential specifications include:
- External dimensions approximately 1200 x 900 x 750 mm
- Double ceramic fiber insulation
- 1400°C operating temperature with 220V power supply
- Equipped with Kanthal A1 nickel chrome resistors and ceramic K thermocouple
- Digital control panel with programmable ramp heating (degrees per minute) and standby auto-shutoff
- Professional corrosion-resistant epoxy paint in RAL 9002 color

The equipment must handle heat treatments for metal alloys, forging processes, and tempering operations. Please confirm production lead time and payment terms for single unit procurement.

We are looking to purchase steel irrigation culvert pipes for agricultural water management systems. Please provide product specifications including available thickness options, section shapes (round/arch/box), and standard outer diameter measurements. Kindly share technical details regarding material grade and corrosion resistance features.

We require thermosetting SMC enclosures for low-voltage cable and metering connections with annual demand of 20,000-30,000 units.  

Technical specifications must include:  
- Depth options: 250mm or 320mm  
- Width/Height combinations: 260x400mm, 400x600mm, 660x800mm, etc.  
- Electrical parameters: AC 230/400V operational voltage, IP44 protection, IK10 impact rating  
- SMC material with 25-32.5% glass fiber content and 3.5mm minimum wall thickness  
- Modular construction with rigid structure and ribbed external surface  
- Natural ventilation system and water drainage features  
- Three-point locking system with corrosion-resistant metal rods  

Please provide unit pricing, commercial terms, delivery lead times, and warranty details. Offer must include validity period and MOQ information. Enclosures should comply with specified dimensions, material composition, and functional requirements for energy distribution applications.

I need PVC drainage pipes for urban infrastructure projects. Require products that meet ISO standards for strength and corrosion resistance. Please specify available diameters (100mm-500mm), MOQ and bulk pricing tiers. Include certification documentation with your offer.

We are looking for copper roofing tiles suitable for architectural projects, specifically interested in fish scale pattern designs and asphalt-coated copper variants. Please provide specifications including gauge thickness, panel dimensions, and corrosion resistance features. Suppliers with experience in supplying to European markets preferred. Kindly include minimum order quantity and bulk pricing tiers.

Seeking prefabricated housing solutions meeting Tonga's specific climate requirements. Must withstand 180 mph wind speeds and resist saltwater corrosion from sea exposure. Structure requires certifications for tropical storm conditions and long-term durability in marine environments. Please specify available customization options and compliance with South Pacific building codes.

Looking for high-quality parasols specifically designed for coastal environments with saltwater exposure. The product must demonstrate excellent corrosion resistance and durability in beach conditions.  
Please provide specifications and material details that ensure long-term performance in salty sea environments.  
Currently in product selection phase to meet these technical requirements.

I need to purchase fixed length carbon fiber sucker rods for oil extraction applications. Please provide pricing details and minimum order quantity requirements. The rods must demonstrate corrosion resistance and durability in harsh environments. Kindly confirm your production capacity and lead time for bulk orders.

We are seeking components for a luxury outdoor glass railing system to be installed around a swimming pool. The materials must demonstrate maximum corrosion resistance to withstand prolonged exposure to chlorinated pool environments.  

Please specify your available materials and certifications related to corrosion resistance. Quality assurance documentation will be required for this project.

I'm looking for heavy duty spring pins with serrated slot design for industrial machinery applications.  
The pins must meet standard durability requirements and provide secure fastening capabilities.  
Please provide specifications including material grade, diameter ranges, and corrosion resistance features.

We require guide rails for a garden louver system manufactured from aluminum or stainless steel. The components must precisely fit aluminum profiles measuring 80x20x1.2 mm.

Our company plans monthly purchases between 500-1000 linear meters. Please provide product specifications, material certifications, and competitive pricing for regular orders.

Include details about:
- Corrosion resistance properties
- Compatibility with standard aluminum profiles
- Minimum order quantities

Quotations with bulk purchase discounts will be prioritized.

Require customized 3000 mm Motor-Operated Horizontal Butterfly Valve (MOV) with detailed specifications:  

- Type: Horizontal eccentric butterfly valve (double/single eccentric)  
- Size: DN3000 flanged connection (KS D 3578-F12 standard)  
- Materials:  
 ? Body: SS400 with full NBR rubber lining  
 ? Disc: GCD450 with NBR lining & 316L stainless seat  
 ? Shaft: ?280 mm STS 316L  
- Actuation: Electric actuator (Bernard ST70 equivalent)  
 ? 700 Nm torque, 415V 3-phase 50Hz  
 ? IP68 rating with manual handwheel  
- Design Conditions:  
 ? 3 kg/cm2 pressure at 50°C  
 ? Seawater corrosion resistant construction  
- Coating: 3-layer system (165μm total thickness, RAL9006 finish)  
- Certifications: MTC 1.1 with hydrostatic/leakage testing  

Please provide technical specifications compliance, production lead time, and commercial terms.

We are seeking reliable suppliers for mechanical components used in aquaculture equipment. Specific requirements include:  
1. Product Specifications:  
- Worm reducer with 15:1 to 30:1 reduction ratio  
- Paddle wheel aerator parts compatible with 3HP diesel engines  
- Stainless steel shafts and corrosion-resistant blades  

2. Quantity Requirements:  
Initial trial order for 50 sets  
Potential annual demand of 1,200-1,500 units  

3. Required Documentation:  
- Detailed technical drawings  
- Material certification  
- OEM capability proof  

Please provide:  
? MOQ and unit prices  
? Production lead time  
? Quality control certifications  
? Customization options for different aquaculture applications  

We prefer manufacturers with experience in agricultural machinery components.

I'm interested in automatic incubators, including automatic industrial incubators and hatchers for ducks with capacities of 2,000 and 4,000 eggs. I need 220VAC - 50/60Hz power supply. The incubators should also be able to incubate chicken, rooster, and quail eggs. It should include accessories for placing eggs, trays. They should be made of top - quality, corrosion - resistant materials. All information should be in English or Spanish. Confirm additional accessories, prices, and which accessories are likely to wear out. Evaluate purchase quantity based on delivery time and price, to be shipped to the port of Chancay, Peru.

Item Specification Type Submersible Vertical Centrifugal Pump (Explosion Proof) Size / Quantity 4" – 2 Nos, 6" – 1 No. Medium Sea Water (TDS > 35,000 ppm – High Salinity) Usage Pump Out from intake chamber. 2. Pump Construction Component Material Notes Casing Duplex Stainless Steel (ASTM A890 1A) High corrosion resistance in saline conditions Impeller Ni - Al Bronze or Duplex SS Closed/Open type optional Shaft SS 316 / Duplex SS (with sleeve) Anti - corrosive, long life Seal Mechanical Seal (SiC/SiC or SiC/Carbon) Double mechanical seal optional Fasteners SS 316 or A4 Grade Marine - grade, anti - corrosive Coating Marine - grade epoxy (optional) For added protection in submerged environment. 3. Explosion - Proof Motor Specification Parameter Specification Type Submersible Explosion - Proof Squirrel Cage Induction Motor Power 3.0 kW – 75 kW (as per duty) Voltage 415V or 690V, 3 - Phase, 50Hz Protection IP68, Flameproof / Explosion - Proof Certified

Looking for firefighter helmets that meet the following technical requirements. Confirm whether any helmet models meet the following technical specifications: Helmet Category III PPE, compliant with UNI EN 16471:2015, UNI EN 443:2008, Regulation (EU) 2016/425, UNI EN 1149 - 5:2008. Visor compliant with EN 16471:2014, Regulation (EU) 2016/425. Color: Red – Firefighter style. Integrated visor: universal, anti - fog, anti - scratch, flame - retardant. Helmet shell: flame - retardant, impact - and perforation - resistant, protective against corrosive liquids and chemical projections. Head harness: ratchet system with quick - adjust circular headband. Chin strap: 3 - point, ergonomic, flame - resistant, with adjustable front and padding on sides. Neck protector: flame - retardant, included. SCBA mask attachment: adjustable. Temperature resistance: up to 1000°C for 10 seconds (flash - over certified). Complete with visor and certifications. Provide confirmation and complete documentation.

We are interested in purchasing high - quality grinding mills for our production line. Please provide a quotation and technical specifications for the following equipment: Required Equipment: Ball Mill, Quantity: 1, Requirements: Capacity: 1000L, Internal ceramic lining, ceramic grinding balls, Compatible with quartz and aluminum oxide processing; Vortex Mill, Quantity: 1, Requirements: Productivity: ≥100 kg/h, Corrosion - resistant construction; Ultrasonic Mill, Quantity: 1, Requirements: Productivity: ≥100 kg/h, Corrosion - resistant construction; Ultra - Fine Grinding Mill with Separator, Quantity: 1, Requirements: Productivity: ≥100 kg/h, Fraction separation capability (min. particle size: 0.8–1.5 μm), Corrosion - resistant with ceramic lining, Compatible with quartz and aluminum oxide. Additional Notes: All equipment must be certified (ISO, CE, or GB standards). Please include: Technical datasheets, FOB/CIF pricing (USD/EUR), Delivery timeline to Moscow, Warranty and after - sales support details.

Looking for roofing sheet for poultry house. Anti corrosion and heat resistant sheet. 4'×24'=600pcs. Ask about the size.

Looking for traditional wristwatches to export to South Africa. Requirements: FOB China price between USD 10–20, Japanese movement (e.g. Miyota 3 - hand with date preferred), minimum 30m water resistance, decent quality casing (stainless steel or alloy acceptable), MOQ around 100 pcs for the first order, custom logo printing on the dial.

Round Wire 3 AWG (Diameter 0.2294” / 5.8273mm, Copper Nickel resistance aprox 0.0056 Ohms/ft @ 20 celsius). Or Electrical Resistivity: Ohms Circular MIL/FT @ 20 Celsius = 294. Finish: bare bright annealed. Anneal to produce fine grain and high elongation to bend 180 degrees around 0.068” diameter pin. Chemistry composition: Cu=57% / Ni=43%. QTY: 10lb or please clarify your MOQ. Incoterm: EXW your facility. ETA for availability: As soon as possible. 

Aluminum Tent frame roof cover HS CODE: 6306220090; Size:15m width,30m length,3m side height,450m; Main frame structure: Hard pressed extruded aluminum alloy T60l61/T6, no poles inside,aluminum profile :166*88*3mm; Roof cover :White 850g/sqm pvc fabric; Side wall : white color 650g/sqm pvc fabric with clear pvc windows; Bay distance :5m; With full accessories, hot galvanized steel accessories and parts; Wind resistance level: 8 - 10km/h; I would like a quotation for 1 tent

We are preparing a bid for a government tender and request your most competitive per - unit price for the seal and Valve Blockers and Unblockers. 450 x 3/4" Valve Blockers (non - corrosive material); 20 x 3/4" Magnetic Valve Unblockers (universal, adaptable); 50 x 5/4" Valve Blockers (non - corrosive material); [Quantity not specified] x 5/4" Valve Unblockers (non - corrosive material). Technical Specifications: Material: Cast or CNC machined aluminum with high mechanical properties. Steel arch closing part. Surface Treatment: Powder coated for corrosion and weather resistance. Dimensions: Overall Width: 97.20 mm, Maximum Height: 88.20 mm, Semi - circular Opening Diameter: 40 mm (?20 mm). Operation: Magnetic key opening and closing. Color: Preferably blue or equivalent. Please also provide a representative sample for physical inspection to ensure conformance.

We are looking to collaborate with a reliable manufacturer for a folding bed for one person, easy to handle, foldable in at least two parts. Frame and legs made of corrosion-resistant metal. Dimensions (L × W × H): not less than 190 × 70 × 35 cm. Surface material: 600D polyester Oxford fabric with PVC coating. Solid color: black, grey, green, or blue. Weight: between 6–9 kg. Maximum load capacity: at least 120 kg. Transport/storage bag included. Warranty certificate: minimum 2 years. Technical condition: brand new, unused, manufactured in 2025. Packaging and labeling must clearly indicate the product model, manufacturer, and country of origin. We are interested in samples and discussing production terms. Please send us your offer and availability for further cooperation. Inquiry - 5000pcs.