Products
Custom export‑grade PVC & uPVC vertical single‑hung casement windows, including bathroom windows and awning windows. OEM & custom sizes available for overseas building projects and trade buyers.
Siliyuan operates an in‑house PVC & uPVC profile manufacturing workshop to minimize door‑window procurement costs.
Backed by a production team with decades‑long expertise, our core staff hold over 18 years of manufacturing experience, delivering a monthly output capacity of 3,000 sq.m.
We hold ISO quality certification and adopt lead‑free eco‑friendly formulas. All matching hardware accessories and glass comply with international export standards.
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