sealings.cn) YUYAO TENGLONG SEALING & PACKING FACTORY YUYAO SUNPASS INT'L sealings.cn) YUYAO TENG Ningbo, Zhejiang
Established in 1979, TENGLONG is a professional manufacturer and exporter of many styles high-grade top quality ceramic fiber products, glass asbestos shipping container parts & accessories, gland packing, PTFE sealing gasket sheet. SUNPASS, as part ...
Gland Packing, Ceramic Fiber products, Fiberglass Products, gauges
