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 ADD: Yuelong Town Industrial Park, Tianjin, China
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Frequently Asked Questions

Fastener Supply, OEM & Custom Services
Find answers about our fastener manufacturing, OEM/ODM customization, order process, and shipping policies. Learn how Zhenxiangyude supports global clients with reliable service and quality.
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FAQ

  • Q How can I contact your sales team?

    A You can reach us via email, WhatsApp, or phone. Our sales team is available 24/7 to provide quotations, technical advice, and order tracking updates.
  • Q Do you offer after-sales service?

    A Yes, we offer comprehensive after-sales support, including technical consultation, product tracking, and quick response to any quality concerns.
  • Q Can you design fasteners based on our application needs?

    A Of course. Our technical team provides engineering support and drawing services to help you select the right fastener type, size, and coating for your project.
  • Q Do you provide OEM or private label packaging?

    A Yes, we support OEM logo printing and private label packaging to help customers build their own brands in local markets.
  • Q How do you pack the goods?

    A Fasteners are packed in small boxes, plastic bags, or bulk cartons, then stacked on fumigation-free pallets. Custom packaging with your brand or barcode label is available upon request.
  • Q What payment terms do you accept?

    A We accept T/T (30% deposit, 70% before shipment) as our main payment method. For long-term customers, L/C at sight or OA terms can be discussed.
  • Q What is your delivery time?

    A Generally, production takes 25–35 days after receiving the deposit. For stock items, we can arrange shipment within 7 days.
  • Q What is your minimum order quantity (MOQ)?

    A Our standard MOQ is usually 100,000 pcs per size, but for trial orders or mixed items, we offer flexible solutions to support new customers and distributors.
  • Q Do your fasteners have certificates?

    A Yes. We can provide CE, SGS, ISO9001, and material test reports upon request to ensure traceability and compliance with export standards.
  • Q What surface treatments are available?

    A We offer various coatings such as zinc plating, black oxide, galvanized, hot-dip zinc, phosphate, and color painting, depending on the application and corrosion resistance needs.
  • Q Can I get samples before placing a bulk order?

    A Absolutely. We provide free standard samples for quality evaluation, and customized samples can be produced within 7–10 days upon request.
  • Q How do you ensure the quality of your products?

    A We maintain strict quality control procedures, including material inspection, in-process testing, and final product inspection. Every batch is tested for tensile strength, torque, and surface coating thickness before delivery.
  • Q What production standards do you follow?

    A Our products comply with DIN, ISO, ANSI, and BS standards. We perform 100% inspection before shipment to guarantee consistent quality and precise dimensions.
  • Q Do you provide custom fasteners or non-standard sizes?

    A Yes. We specialize in customized screws, bolts, and nuts according to your drawings or samples. Both OEM and ODM services are available, with full control from mold design to surface treatment.
  • Q What materials do you use for your fasteners?

    A We mainly use carbon steel, stainless steel, and alloy steel according to application requirements. Each material is tested for tensile strength, hardness, and corrosion resistance to ensure long-term performance.
  • Q Are you a trading company or manufacturer?

    A We are a professional fastener manufacturer located in Yongkang, China, with more than 20 years of production experience. Our factory integrates R&D, production, and sales of screws, bolts, nails, and rivets, supplying OEM and ODM services for global customers.

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+86 15176702681

Hub Steel Address

Yuelong Town Industrial Park, Tianjin, China
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Reliable Fastener Manufacturer & Global Supplier

Delivering precision screws, bolts, and hardware solutions with quality, integrity, and efficiency since 2005.

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