We provide free samples (up to 5kg) for lab testing. Freight charges may apply depending on location. Contact info@krefractory.com with your requirements.
Can I request samples before bulk ordering?
Do you provide customized refractory solutions?
" 前の記事
2025-03-12 11:42
御社の製品はどのような認証を取得していますか？
次の記事 "
2025-03-12 11:42
