Qingdao Plemec Sealing Materials Co., Ltd. specializes in producing various high-end sealing materials. The main products produced include: graphite integrated packing, high and medium pressure valve special packing, various pump packing series, carbon fiber packing series, aramid fiber packing, graphite packing, polytetrafluoroethylene packing series, etc; Gasket products mainly include: corrugated composite gaskets, high-strength graphite gaskets, metal wound gaskets, metal gaskets, corrugated gaskets, various non asbestos gaskets, asbestos gaskets, PTFE gaskets, etc. Through the continuous innovation and efforts of the company's technical personnel, high-end sealing materials that can replace imported products have been developed. Among them, patented products include "LF-801 valve special packing, LF-805 acid alkali resistant composite packing, LF-819 heat exchanger special packing". The company has nearly 50 sets of specialized equipment, including the 24 spindle core sleeve layer packing weaving machine, stepless speed regulation belt clutch high-strength gasket shearing machine, and CNC winding machine independently developed according to the packing production technology of Japan's Huarka company, which are all advanced equipment in China. The products produced by the company are widely used in industrial fields such as petrochemicals, metallurgy, machinery, thermoelectric, shipbuilding, pharmaceuticals, and papermaking. In addition, as a member enterprise of the China Sealing Association, our company is at the forefront of the domestic industry in terms of production technology and techniques. The company obtained ISO9001 international quality management system certification in 2002. Our company also has close technical cooperation with East China University of Petroleum, and the products produced have passed the professional certification of the Ministry of Machinery Industry. Qingdao Plemec Sealing Materials Co., Ltd. was founded in 1986 and is headquartered at the foot of the beautiful Laoshan Mountain. Its predecessor was Qingdao Composite Sealing Materials Factory. After more than 20 years of arduous entrepreneurship, we have successively established economic entities such as Qingdao Green Leaf Rubber Co., Ltd., Qingdao Green Leaf Technology Development Co., Ltd., and Qingdao Maple Leaf Environmental Protection Technology Co., Ltd. Our company currently has over 30 senior technical personnel and more than 80 ordinary employees. Due to the vast ocean, we met unexpectedly. We hope that through continuous efforts and innovation, we can gain recognition from our customers for the quality of our products and services!