V.H.Rubber Trading Co. Manufacturer of elastomeric seals and molded products in a variety of compounds. http://www.vhrubber.com/

Vrska Press Engineering, design, and production of special graphites, mechanical seals, graphite sliding bearings, and rotary joints. http://www.vrskapress.com/

Vulcan Engineering Limited Manufactures mechanical seals, gland packing, encapsulated 'O' rings and Tefcan expanded ptfe products. Offers seal refurbishment services for a range of seal types. http://www.vulcan-eng.com/

Webgasket Group of manufacturers offering gaskets, 'O' rings and elastomeric seals in standard and custom profiles. http://www.webgasket.com

Wenzhou Longda Chemical Equipment Co.,Ltd. Manufacturer of mechanical seals for pumps and compressors. http://www.chinaml.com

Winderosa Gaskets Manufacturing Manufactures gaskets for snowmobiles, ATV, dirtbikes, PWC and small engines. Made in the U.S.A. Online catalogs. http://www.winderosa.com

Wolar Industrial, Inc. A manufacturer of API approved ring joint gaskets in stainless steel, monel and inconel materials http://www.wolar.com/

Wuxi Benda Seal Components Factory Manufacturer of static seals, research and expertise in latex materials bonded to metal gaskets. http://www.cnbenda.com

Wyatt Seal, Inc Distributor of seals, 'O' rings, seal kits, gaskets and custom molded parts. http://www.wyattseal.com

Xiaoshan Mingfa Sealing Materials Co., Ltd. Manufacturer of seals, packing and gaskets including graphite and PTFE. http://www.sinoseal.com/

YC Industries Inc. Manufactures graphite sealing materials; braided packing, graphite sheet and rolls, graphite rings, gaskets and yarns. http://www.ycindustries.com

Young Fast Optoelectronics Co., Ltd. Manufacturer of rubber plastic gasket and seals for use in telecom cable, electric power cables and optic-fiber cables. http://www.youngfast.com.tw/

YuTong Mechanical Seals Co. Ltd. Manufactures mechanical seals in silicon carbide, alumina, carbide alloy, ptfe sealing rings, seats, and bearings. http://www.mseals.com/