Our company, a professional seals fabricator using flexible graphite(expanded graphite) as main material, is located at downtown of CIXI city, ZheJiang province, by the side of No.329 National highway...

No.468 Zonghan Industrial zone

Ningbo Sinzen Construction Hardware Co., Ltd. Is one of the largest Manufacturers and Exporters of the fittings of point-fixed glass walls in China. Our company is fully involved in study, design, man...