The best products, best services, and best reputation
EXCELLENT BRAND IN THE SEALING INDUSTRY
Hejian Xingsheng Sealing Material Co., Ltd. has made brilliant achievements in sealing, new materials, floor heating, automobile sealing parts, electrical appliances heat conduction and many other fields. Perennial production and supply of high thermal conductivity and high conductivity high-end sealing materials, such as high thermal conductivity natural graphite radiator film, high-end sealing flexible graphite sheet, nuclear-grade sealing flexible graphite sheet, stack graphite plate specially used for electrodes of flow batteries and fuel cells, high conductive graphite expansion plate specially used for bipolar plates, and graphite prefabricated plates.
COMPANY
INTRODUCTION

We have nearly 20 years of production experience, purchased advanced production equipment, and strictly controlled the quality of each batch of products to ensure their performance and reliability. We provide various specifications of graphite sheets, graphite tapes,Graphite corrugated tape，graphite packing、graphite plates and stainless steel strips, and ensure that one of them is also a wholesale price.
Main products
Processing and sales operations of graphite sheet, graphite composite plate, graphite packing, graphite tape, stainless steel strip, and various sealing gaskets
Flexible graphite sheet（coil）
made of natural high-purity flake graphite through chemical and high-temperature treatment, molding or rolling, without any adhesive.
Reinforced Graphite composite Sheet
made by rolling, brushing, or molding expanded graphite plate and sprint steel plate.
Spiral wound gasket
It is made by alternately winding thin stainless steel strip with graphite tape or various fillers. Its structural density can be made according to different locking force requirements.
Stainless steel strips
Stainless steel strips are divided into V-shaped stainless steel strips, W-shaped stainless steel strips, and stainless steel flat strips according to the shape of the grooves.Its materials include galvanized iron, 201 stainless steel, 304 stainless steel, 316 and 316L stainless steel, 310S, and 321 stainless steel.
Why
Choose Us

The reason for choosing us
WE ARE PROFESSIONAL
Hejian Xingsheng Sealing Material Co., Ltd. was established in 2007 with a registered capital of 20 million yuan. It has established two major factories in Hebei and Liaoning. The Liaoning factory is mainly responsible for the production of graphite products such as graphite sheet, graphite composite plates, and graphite packing, covering an area of 26000 square meters. The Hebei factory area is mainly responsible for the processing and sales operation of graphite strips, formed steel strips, and various sealing gaskets, covering an area of 8600 square meters.
Company products
Hejian Xingsheng Sealing Materials Co., Ltd. has achieved brilliant results in many fields such as sealing, new materials, underfloor heating, automotive seals, and electrical thermal conductivity.
Company Qualification
While striving for excellence in our company's products, we have also obtained industry certification. All types of products have obtained pressure pipeline component certificates
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