Professional Answering and Full-course Escort
Product Consultation and Selection
Provide free technical guidance on product materials, specifications and uses.
Recommend the best product solutions according to application scenarios (industrial filtration, construction fencing, safety protection, etc.).
Technical Document Download
Product manuals, installation guides, safety regulations (in PDF format).
Inquiry of industry standard certifications (ISO, ASTM, etc.).
Online Technical Support
7×24-hour response: Submit technical questions via email or online form.
Frequently Asked Questions (FAQ) library: Covers high-frequency questions such as screen breakage, anti-corrosion treatment, load-bearing calculation, etc.