Can you provide samples? Is there a sample fee?
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Yes, small-size free samples are available (freight collect). For non-standard sizes or custom-molded items, sample fees are negotiable and refundable upon bulk orders. Please contact our sales representative for details.
What is your relationship with Baolai Steel Group?
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We are the dedicated international trading arm of Baolai Steel Group, responsible for global sales of fire sprinkler pipes and other steel products. Leveraging the group's 3-million-ton annual capacity and 30+ years of expertise, we ensure stable supply and competitive pricing.
What after-sales service do you provide?
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We offer 24/7 online technical support and a 48-hour response guarantee for quality complaints. If defects caused by manufacturing occur, we will arrange replacement, return, or compensation per contract terms. Installation guidance and training are also available.
What are your payment terms and supported trade terms?
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Standard payment is 30% T/T deposit + 70% against copy of B/L (L/C at sight also acceptable). Supported trade terms include FOB, CIF, CFR, EXW, etc., flexible to your needs.
How do I start a collaboration? What information is needed for a quotation?
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Please provide pipe specification (OD × WT), length, surface treatment, quantity, and destination port. We will respond quickly with a quotation. For first orders, a credit check is required. Subsequent orders can be placed via email, phone, or online platform.
Do you accept third-party inspection or factory audits?
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Absolutely. We welcome inspections by SGS, BV, Intertek, or other accredited third parties. We also undergo annual FM/UL factory audits to maintain ongoing certification compliance.
What is the minimum order quantity (MOQ) and typical lead time?
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For standard sizes, MOQ is one 20-foot container (approx. 25 tons). Special sizes or processed items require negotiation. Typical lead time is 30-45 days after deposit receipt, depending on order volume and processing complexity.
How do you ensure consistent quality and traceability?
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We have established a full-chain quality assurance system covering raw material inbound, production, final inspection, and shipping. Each pipe carries a unique traceability code. Combined with our ISO 9001 system and in-house lab testing, every batch is reliable and traceable.
Do you offer value-added processing services for fire fighting pipes like grooving, chamfering, or drilling?
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Yes, we provide comprehensive value-added processing including grooving, chamfering, drilling, threading, and custom fabrication based on engineering drawings. This reduces on-site work and improves installation efficiency.
What types of projects are your fire sprinkler pipes suitable for?
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They are widely used in commercial buildings, industrial plants, warehouses, transportation hubs, and sports venues for water-based fire fighting systems. Our fire fighting products have been exported to South America, the Middle East, Southeast Asia, and other markets, proven under demanding conditions.
What are the main specifications and surface treatments available for your fire sprinkler pipes?
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Our fire sprinkler pipes cover 1/2" to 12" in size, with surface options including bare, black paint, red paint, hot-dip galvanizing, and epoxy powder coating. Zinc coating thickness can be customized to meet specific corrosion resistance needs.
What core qualifications does Baolai International Trade hold in fire sprinkler pipes?
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With over 30 years of steel manufacturing experience, our fire sprinkler pipes are dual-certified by FM and UL, making us one of the few Chinese manufacturers holding both certifications. We also comply with API, ASTM, JIS, EN, and other international standards, ensuring products meet the highest global safety requirements.
