FAQ
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FAQ
  • How do you handle after-sales service and costs?

    We offer a one-year warranty on all equipment. For any issues:

    1. 24-Hour Response: We provide a technical solution within 24 hours of receiving your request.

    2. Remote Support: Most technical issues are resolved via video consultation and remote diagnostics.

    3. On-site Visit: If a problem cannot be fixed remotely, we can dispatch engineers to your facility. In such cases, the associated costs (travel, accommodation, and labor) are to be borne by the customer.

  • What is your typical delivery and installation process?

    Standard Units: These are delivered within 30-60 days, depending on the model. We provide comprehensive online guidance for installation.

    Project-Based Orders: For large-scale integrated systems, we provide on-site installation and commissioning by our engineering team to ensure a seamless turnkey handover.

  • What are your standard trade and payment terms?

    We primarily operate under EXW (Ex Works) and FOB (Free on Board) terms. This allows our customers greater control over their shipping and logistics. For payments, we typically accept T/T and L/C.
  • Can you handle high-viscosity materials in your mixing tanks?

    Yes. We design various agitation systems, including high-shear emulsifiers and low-speed scrapers, specifically engineered to handle high-viscosity or thixotropic materials like resins, inks, and pastes.
  • Are your fermentation tanks suitable for pharmaceutical use?

    Absolutely. Our bio-fermentation systems feature sanitary-grade designs with mirror-polished interiors ($Ra \le 0.4\mu m$) and are fully compatible with CIP (Clean-in-Place) and SIP (Sterilize-in-Place) systems.
  • What materials are available for your reactors and tanks?

    We primarily work with high-grade Stainless Steel 304 and 316L. For highly corrosive environments, we can also provide specialized coatings upon request.
  • Do you offer customized equipment based on specific drawings?

    Yes. We have a dedicated R&D team (15% of our staff) specialized in customized solutions. We can provide professional CAD or 3D designs based on your specific process parameters, material requirements, and space constraints.
  • How do you ensure the welding quality of your pressure vessels?

    We utilize advanced plasma and deep penetration automated welding technologies. Every vessel undergoes rigorous testing, including X-ray detection (NDT), hydraulic pressure tests, and surface roughness inspections to ensure 100% safety and compliance.
  • Which international certifications do your products comply with?

    Our products are manufactured strictly in accordance with international standards. We hold ASME (U Stamp), ISO 9001, ISO 14001, and ISO 45001 certifications. We can also comply with CE and PED requirements based on project needs.
Specialising in two core areas—chemical equipment and photovoltaic equipment—the company has established a comprehensive system covering product development, production, sales, and service.

CONTACT US

Telephone:+86-181 2681 6062
Phone:+86-020-3994-6262
Email:sales@berchance.com
WhatsApp:+8618126816062
Add:12th Floor, Building D, 1211 Asiad Avenue, Shilou Town, Panyu District, Guangzhou, China

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