فيديو
أدلة المواد الخام وجولات المصانع والدروس التعليمية
جميع مقاطع الفيديو
85
Product Introduction
يول 22, 2026
Liwan GPPS 535 General Polystyrene | For Food Packaging, Daily Necessities & Electronics
25 ثانية
Product Introduction
يول 22, 2026
EVA is cost-effective, lightweight and has excellent elasticity
38 ثانية
Product Introduction
يول 22, 2026
Domestic PV EVA | Core Material for Solar Module Encapsulant Films
24 ثانية
Product Introduction
يول 22, 2026
FHP5070 High-Performance HDPE for Cap Making
24 ثانية
Product Introduction
يول 22, 2026
Scene Version: Preferred for Toys/Home Appliances/Daily Necessities!
34 ثانية
Product Introduction
يول 22, 2026
Secco HDPE 5401AA Full Blow Molding Grade Guide
26 ثانية
Product Introduction
يول 22, 2026
Complete Guide: Sinopec Shanghai LF5600 High-Flow LDPE
38 ثانية
Product Introduction
يول 22, 2026
Shuangxiang PMMA SX304 | High Transmittance (93%) Heat-Resistant Optical Acrylic Raw Material
25 ثانية
Product Introduction
يول 22, 2026
TopOlefin focuses on the research and development of high-end polymer materials.
52 ثانية
Product Introduction
يول 22, 2026
Topex Technology focuses on high-end optical materials, with COC as its core breakthrough.
36 ثانية