I'm looking to import human hair extensions and need to verify product quality before bulk order. Please provide:  
1. Sample availability and shipping process for quality inspection  
2. Price range based on different length specifications (e.g. 14"-24")  
3. Minimum order quantity requirements  
4. Basic product specifications (hair origin, attachment method, texture options)

Looking for a glass beads cutting machine capable of processing round shapes with diameter range from 1.5mm to 5mm. Please provide machine specifications that meet these requirements.

We are seeking to procure 2,000,000 units of ball pens for corporate gifting purposes. Please provide product photos via email link for evaluation. No specific budget range was discussed during initial inquiry. Expect prompt communication through the provided contact channels.

I am seeking waterproof and hair-resistant coveralls specifically designed for pet grooming professionals. The garments must effectively repel water and prevent hair accumulation during grooming sessions. Please specify available size ranges and color variations.

We require custom-made corrugated carton boxes for fragile item transportation. The boxes must be durable yet lightweight, with reinforced edges for stacking stability. Please specify available size customization options and minimum order quantities.  
Our monthly demand ranges between 5,000-8,000 units. Manufacturers must provide material certification (Kraft paper grade) and have quality control systems for consistent thickness (minimum 3-ply). Samples required before bulk order confirmation.  
State production lead time and packaging customization capabilities (printing/logos). Preference given to suppliers with export packaging experience to European markets.

Looking to purchase 1 PC of RE20585 Crankshaft. Price range is between US$180 and US$220 per piece. Need shipping to San Salvador, El Salvador. Delivery required ASAP. Please provide shipping fee and delivery details.

I need 300 pieces of cotton pajamas for both boys and girls. The size range should cover from 73 to 150. Prefer mixed colors and designs, no specific style requirements. Budget is $2 per piece. Please provide product details and quotation.

We need to purchase RP-102 white ink for our printing operations. Please provide product specifications and available quantity ranges.

We require hollow steel spheres with wall thickness approximately 5mm and diameters ranging between 800mm to 1400mm. The material must be standard steel. Initial order quantity will be 30 pieces with potential for increased volumes in subsequent orders. These components are needed for regular industrial applications, requiring consistent supply over time. Please provide pricing details based on these specifications.

We are looking for motorcycle battery suppliers to provide product catalogs. Please share detailed specifications and product range information. Currently we don't have specific model requirements, but need reliable manufacturers who can supply quality products. Kindly include technical parameters and certification details in your quotation.

We are looking to source high-quality medical scrubs in bulk quantities. Please provide:
1. Product catalog with detailed specifications and available size ranges
2. Competitive pricing structure for bulk orders
3. Minimum order quantity requirements and production lead times
4. Available shipping methods with estimated timelines

Samples would be appreciated prior to finalizing orders. Suppliers with experience in medical apparel manufacturing are preferred.

Looking for 1 unit of fluorescent microscope with specifications comparable to Zeiss Primostar model.  
Budget range approximately 2300 USD.  
Require detailed product datasheet for technical evaluation.  
After-sales service should include installation support and warranty coverage.

I'm looking for detailed specifications and pricing information for plastic recycling machines. Please provide technical parameters and standard configurations. Also clarify the production capacity range and applicable plastic materials. No quantity determined yet, but need reliable equipment for processing waste plastics.

We are looking for potentiometers for electronic equipment applications. Please confirm if you have available stock and provide specifications including resistance range, tolerance, and terminal type. Kindly indicate minimum order quantity and lead time.

We require frequency converters for our electrical testing laboratory to stabilize power sources. The specifications are:
- 3-phase system with Delta input and Wye output (4-wire configuration)
- Input/Output frequency: 50Hz
- Input voltage range: 0-440V, Output voltage range: 0-440V/220V
- Required capacities: 15KVA, 20KVA, 25KVA and 30KVA models
- Must handle inductive loads from electrical testing equipment
- Pure sine wave output with THD<3%
- Compliance with IEC standards for voltage/frequency tolerance
- Certification needed for ISO/IEC 17025 laboratory accreditation

No existing VFD installations in our system. Please provide technical specifications and certifications with quotation.

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.

Looking for 100 sets of mixed sizes (0.5mm, 0.75mm, 1mm, 1.5mm) 540 microneedling derma rollers. Each set should contain 4 pieces according to standard configuration. Budget range $1500-$2000. Require clarification on exact composition per set and compatible needle specifications. Prefer bulk pricing structure for potential repeat orders.

We are looking to purchase a grease manufacturing facility with production capacity between 1000-2000 kg. The equipment should be suitable for industrial-scale operations.  
Please provide specifications of available plants that match this capacity range. Reliability and energy efficiency are key factors in our selection process.  
We require standard certifications and technical documentation for quality verification.

Looking to purchase 5000 reams of A4 paper with 70 GSM and 80 GSM specifications for office use. Target price range: $1.1 per ream for 70 GSM, $1.4 per ream for 80 GSM. Require delivery within 2-3 weeks. Prefer suppliers who can handle bulk orders and provide clear cost breakdown excluding shipping and customs fees.

We require TFT LCD displays for industrial vacuum cleaner applications. Key specifications:
- 4.3-inch diagonal size with 480x272 resolution (16:9 aspect ratio)
- IPS technology with viewing angles exceeding 80° from all sides
- Resistive touch panel and minimum 300 cd/m2 white backlight
- Must include onboard SPI interface controller
- Operating temperature range: -20°C to 70°C
- Mounting holes or equivalent solution required
Annual quantity: 1000 units. Priority given to standard solutions with high availability and cost efficiency.

Looking for flowmeters suitable for water applications with flow rate range 30-350 L/min. Require technical specifications and measurement accuracy details. Prefer direct communication with technical manager to clarify operational requirements.

We require 2 units of Digital Water Velocity Meters meeting specific technical specifications. Key requirements include:
- Measurement range: 0.3-19.9 FPS with 0.1 FPS accuracy
- LCD display with glare/UV protection
- Integrated lithium battery (5-year lifespan)
- Operating temperature range: -20°C to 70°C
- Complete set with padded carrying case

Please provide product brochure, compliance certification, and quotation. Alternative solutions meeting these specifications will be considered.

We are looking to purchase plush toys in bulk quantities. Our target order quantity ranges from 5,000 to 10,000 units per shipment. Please provide your best quotation with product specifications and quality certifications. Kindly confirm production lead time and payment terms for such order volumes. Immediate response appreciated.

Looking for 750ml dark-colored wine bottles suitable for still and sparkling wines. Require Super Flint material with industrial-grade quality.  
Minimum order quantity of 1000 pieces acceptable.  
Target price range around USD 0.35-0.5 per unit.  
No urgent delivery timeline required. Planning to finalize order next week if specifications match.