Qingdao Global Sealing-tec co., Ltd（Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd）. is a leading specialized manufacturer of rubber and plastic sealing products, including oil seals, trailer grease seals, valve stem oil seals, PTFE oil seals, PU Seal, dust boots, sealing gaskets, o-rings ,Rubber Sheet and rubber parts. Based in Qingdao, China, we serve OEMs and manufacturers of parts for automobiles, motorcycles, domestic appliances, locomotive and rolling stocks, and engineering and agricultural machineries. Our products are not only well-sold in China but also exported to U.S.A. Canada, Mid of East, Germany, U.K. Netherlands,

We uses a variety of equipment to verify and test products, such as 3-axis non-contact measuring m/c, Tenso-meter, Mooney-viscometer, Monsanto Rehometer, etc. Our in-house compression set testing, specific gravity testing, hardness testing provide documentation that each shipment matches materials that you approved.