Taicang Zhixiang Ship Fittings Co., Ltd Help Montenegro Small Customer Growth Plan, We are a professional fire blocking material from China manufacturers/suppliers, for fire blocking material OEM&ODM/wholesale prices. Rubber Proofed Packing Materialing and Tapes . . The “TEX NUMBER” indicates the weight of yarn in grams per Km. length. Several strands of yarn can beThe term “Plugging Material” is not a miner- alogical definition.finely ground samples, there is no prob- lem identifyingUSGS Fact Sheet FS–012–01. March 2001