We are a contracting company specializing in industrial refrigeration projects requiring carbon steel pipes meeting ASTM standards including A106, A333, and A53. Our current requirement focuses on seamless pipes and fittings originating from Ukraine or European countries.

Please provide quotation for pipes compliant with specifications ASTM A106 (high-temperature service) and ASTM A333 (low-temperature service). The materials will be used in boiler systems and heat exchanger applications.

We require manufacturers with valid certification documents and capacity to handle bulk industrial orders. Kindly include material test certificates and production lead time details in your proposal.

We require tin-coated carbon steel wire bands for industrial applications in rail and wind energy sectors. Specifications:
? Diameter: 0.072 inch (13 AWG)
? Material: Grade C1 carbon steel with tin coating
? Packaging: 12-inch spools (approximately 100 lbs per spool)
? Total quantity: 10 spools (1,000 lbs total)

Please provide quotation with production lead time. Strict quality standards required for heavy-duty electrical equipment applications.

Looking for a 75-gallon 5-stage RO water purification system with the following specifications:  
- Includes all standard accessories  
- Post-carbon filter and T33 filter configuration  
- Mineral addition feature for water remineralization  
- Compatible RO pumps with O-ring seals  
- 5.0-gallon storage tank included  
- Activated carbon filtration stage  
Budget: $50. Please provide compatible system options.

Require a custom-built misting system with below specifications:

Dual-Liquid Dosing:
- Two separate 5-20L concentrate tanks
- Automatic proportional mixing (1-2% per liquid)
- Integrated with main water line

Pump Requirements:
- Stainless steel plunger pump
- 50-70 bar pressure capacity
- Flow rates: 1L/min (20 nozzles), 3L/min (60 nozzles), 12-15L/min (300 nozzles)

Nozzle Specifications:
- Stainless steel/brass construction
- 3-10μm droplet size
- Anti-drip function

Control System:
- Digital/PLC controller with dosing ratio adjustment
- Programmable misting intervals and cycles
- Optional remote/app control

Compact design preferred (≤50cm x 60cm). Pre-filtration system required to prevent nozzle blockage.}

We require bearing components for 6202-2RS to 6206-2RS series including rings, balls, cages and seals. Material can be carbon steel or low-grade steel without high precision requirements.  

Please provide:  
1. FOB prices per piece for each component separately  
2. MOQ specifications for individual components  
3. Production timeline for 50,000 sets trial order and subsequent bulk orders  
4. Sample availability for quality verification  
5. Payment terms and CIF Karachi option  

No need for premium materials or precision engineering. Target budget-oriented suppliers.

We require IBC tank agitators and stainless steel tanks (100L or 200L capacity) for daily mixing operations of cosmetic creams in our laboratory. Seeking 2-3 different models that can handle regular intensive use. Please provide equipment specifications and material certifications.

We require 350 units of single furrow mouldboard ploughs with specific technical specifications:
- Furrow width: 200 mm
- Working depth: 150 mm
- Mouldboard thickness: 5 mm
- Share made of heat-treated medium/high carbon steel (HRC 46+)
- Beam dimensions: 30mm thickness x 60mm width
- Adjustable stabilizing wheel (150mm+ diameter)
- Total unit weight: 30kg

Package must include:
1 maintenance spanner set
1 x 3.5m trek chain
1 x 14mm yoke U-bolt assembly
Manufacturer-recommended 2-year spare parts package

Please provide detailed quotation including technical compliance certification and shipping arrangements.

We require 3-stage water filtration kits suitable for rural homes and well water applications. Essential components must include sediment filter, carbon block, and iron/manganese cartridge. Optional UV sterilizer (stainless steel, 220V/50Hz) and 3-6 months' spare cartridges. Spanish manuals/labels mandatory.  

Initial trial order: 20-50 kits  
Annual demand: 200 kits upon successful trial  
Certifications required: CE/RoHS/FCC  
Please provide FOB (Ningbo/Tianjin) and CIF Valparaíso quotes.  
Specify HS code for export clearance.

I need to purchase hydraulic metal processing equipment for carbon steel plates. My budget ranges from $20,000 to $22,000. The required machines must handle 8mm thickness carbon steel sheets with 3 meters cutting length. Please provide machines that meet these specifications.

We require magnetic level gauges with the following specifications:  
- Total length: 2280 mm  
- Chamber connection material: 316L stainless steel  
- Socket weld flange with pipe nipple configuration  
- Specific gravity: 0.955  

Mandatory requirements:  
1. OEM compliance with ABB K-TEK Corporation specifications  
2. Model: KM26S/SS6/W2SWSWD5 SWR11/SWR151/P5/M2G7C/IH2/2280 MM  
3. Valid origin certificate and calibration documentation  

This procurement is for replacement in HRSG blowdown tank systems. All technical parameters must strictly match our existing operational equipment.

We require a complete wheel wash system for heavy-duty trucks and construction vehicles. Essential specifications include:
- 3100 l/min water pump capacity with 1.7 bar pressure
- Hot-dip galvanized steel frame and stainless steel nozzles
- Integrated clarifier tank (~20 m3) and automatic detection system
- 3×400V/50Hz power supply with CE compliance
- Minimum 15-ton axle capacity and 3500mm passage width

The pump must be from established brands with reliable spare parts network in EU. Please provide EXW and CIF (Skalica) pricing, lead time details, and warranty terms. Include Q-H curve documentation and technical compliance certificates.

We require API 5L X60 PSL2 certified ERW carbon steel pipes for industrial use.  
Specifications:  
- Nominal diameter: 30 inches  
- Wall thickness: 12 mm  
- End preparation: Beveled ends  
- Coating: 3-layer polyethylene (3LPE) minimum 3.5mm thickness compliant with DIN 30670  
 
Order quantity: 100 kilometers  
Please provide commercial offer with price breakdown and production timeline.  
Strictly require manufacturers with API certification and proven pipeline project experience.

Looking for reliable supplier of flat oval shaped carbon steel pipes and tubes. Need multiple thickness options for industrial applications. Please provide product specifications and competitive pricing. Prefer manufacturers with quality certifications.

We require 20 metric tons of steel strapping with specific technical parameters:
- Width: 31.6-32.0 mm
- Thickness: 0.9 mm
- Tensile strength range: 700-850 MPa
- Surface treatment: Blue tempered (blued) or black painted waxed options
- Maximum carbon content: 0.20%
- Lock dimensions: 32mm × 57mm

Prefer EXW terms with clear factory location details. Material must meet stated mechanical properties and surface treatment specifications.

I need a quote for 760 units of each product:
1. Street Elbow A197/B16.3/B1.20.1 Black size: 1 1/2" x 90 deg NPT banded
2. Red Socket A197/B16.3/B1.20.1 Black size: 1" x 1/2" NPT banded

Please provide specifications and pricing details for these carbon steel pipe fittings. Both items must meet standard B16.3/B1.20.1 requirements.

We need quotation for round pencil sharpeners with two material options:
1. Metal version: Brass/aluminum body with gold finish, ? 3.5cm (height to be advised). Blade in carbon/stainless steel (specify type), replaceable preferred.
2. Plastic version: Same dimensions with equivalent specifications.

Required quantities:
- 5,000 pcs
- 10,000 pcs (separate pricing for each quantity tier)

Please provide:
- EXW & FOB prices (specify port: Ningbo/Shanghai/Shenzhen)
- Production lead time after PO confirmation

Looking for 1045 carbon steel plates with the following specifications:  
- Thickness: 230-240mm  
- Size: 7ft length (2133.6mm) x 4ft width (1219.2mm)  
- Quantity requirement: 56 tons  
- Order type: Custom production (not stock goods)  
 
Please provide:  
1. Current price per ton  
2. Production lead time  
3. Minimum order quantity requirements  
4. Available payment terms  
 
All communications should be conducted through official platform channels.

Require gold centrifugal concentrator with below specifications:  
1. Processing capacity: 0.5-0.6 t/h for feed ≤3mm (optimal 0.074-2mm)  
2. Electrical versions: 220V single-phase and/or 380V three-phase  
3. Customized diesel engine version with cost difference  
4. Minimum 95% fine gold recovery rate  
5. Water consumption: 2-3 m3/h  
6. Manual operation with 1-4 hour cleaning cycle  
7. Must include: Bowl with replaceable rubber liners, carbon steel casing, basic spare parts kit, operation manual  
8. FOB China port delivery  
9. Initial order quantity: 1 unit (potential repeat orders)  
10. Final destination: Callao Port, Peru

Product Requirement:  
- Custom carbon fiber side padding for motorcycle fuel tank  
- Material: Black carbon fiber  
- Requires visual confirmation of tank shape for precise sizing  

Product Specifications Required:
1. Blade material: High-carbon steel with manganese alloy composition
2. Durability: Must withstand heavy agricultural use
3. Certifications: Quality assurance documentation required

Business Requirements:
- Long-term partnership potential
- Packaging suitable for tropical climate transportation
- Samples required before bulk order

Please provide:
1. Technical specifications sheet
2. MOQ and bulk pricing tiers
3. Production lead time
4. Quality control process details

We are looking for manufacturers of carbon steel fin pipes. Please provide detailed product specifications including:
1. Tube material grade and thickness
2. Fin type (extruded/L-footed/embedded)
3. Standard lengths available
4. MOQ and pricing terms
5. Lead time for production
6. Quality certifications
Suitable suppliers are requested to respond with technical specifications and company profile.

 
Product Specifications:  
- Straight single run stair mono design (floor to floor height: 73")  
- Treads material: White oak (Dimensions: 12"W x 3.5"H x 48"L)  
- Safety features: Two-sided tempered glass rail with wood cap  
- Structural component: Carbon steel stringer  

Logistics & Terms:  
- Delivery address: 9065 Jason Court, Boulder, Colorado USA 80303  
- Preferred payment method: PayPal  
- Requested time for delivery  

Please provide:  
1. Detailed pricing breakdown  
2. Production lead time  
3. Freight cost calculation  
4. Technical drawings approval process  

We require fabrication of 10 customized metal oil storage tanks with below specifications:  
1. Material: 3mm Q235 steel construction  
2. Design features:  
  - Capacity variations (multiple versions required)  
  - Detachable leg structure for gravity feed system  
  - Integrated tank level sight tube  
  - Gravity feed tap mechanism  
3. Custom engineering requirements:  
  - Must accommodate different oil capacities  
  - Need design support for tank structure  
4. Additional requirements:  
  - Provide complete specifications and drawings  
  - Indicate MOQ, pricing tiers, and production lead time  
  - Preferred payment terms and warranty details  
Please submit technical proposal with material certifications and quality control measures.

We are seeking water purification systems to distribute in Costa Rica. Detailed requirements:  

Type II Water System:  
- Pretreatment with 0.5 micron & carbon filters  
- Integrated RO, EDI and UV components  
- Minimum 3L/hour production with 30L storage tank  
- Wall/table mounting capability  
- 115VAC 60Hz compatibility with IEC13 connector  
- Real-time monitoring of conductivity/resistivity & temperature  

Type I Water System:  
- Direct integration with Type II system output  
- 18.2 MΩ·cm resistivity at 25°C  
- ≤5 PPB TOC with mixed resin & UV photo oxidation  
- 0.22 micron final filter and leak detection  
- Flow control: 2L/min with multi-speed dispenser  
- Automatic recirculation & filter replacement alarms  
- Volumetric dispensing (100ml-25L) & pedal option  

Common Requirements:  
- IEC13 power connection with 2.5m cable  
- 100-240VAC 60Hz voltage compatibility  
- Parameter displays for both systems  
- TOC monitoring for Type I  

Please provide technical specifications, MOQ, pricing, and lead time.