Q1. Can I get test samples?
Standard test samples available; custom colors & specs supported.
Q2. How long for sample & bulk production?
Samples: 2–3 working days; bulk orders: 5–7 working days.
Q3. Is high MOQ required for trial orders?
No strict MOQ; single tube trial orders acceptable.
Q4. Shipping solutions for different order sizes?
Small samples: international express; bulk orders: sea freight.
Q5. Standard order flow?
Submit requirements → get quotation → confirm samples → pay deposit → mass production.
Q6. Custom brand packaging available?
Custom logo printing supported; full technical calibration provided.
Q7. Quality warranty policy?
10-year warranty against manufacturing defects under proper construction.
Q8. Suitable application scenarios?
Kitchen & bathroom waterproof caulking, sanitary ware, tile gaps, shower enclosures and all indoor wet areas.
Q9. Safe for metal and sensitive substrates?
Neutral non-corrosive formula, compatible with glass, ceramic, aluminum, stainless steel.
Q10. Long-term performance in humid rooms?
Excellent moisture-proof & anti-yellowing performance, no aging or seal failure.
Q11. Mildew resistance level and effect?
Top Grade 0 mildew-proof grade, effectively inhibits mold growth in damp corners.
Q12. Can new sealant cover old silicone directly?
Fully remove old silicone, clean and dry surface before re-caulking.