Tongchuang Seals Technology Co., Ltd. is one of the leading manufacturers specialized in producing Gland Packing, Asbestos Joint Sheet, Non-Asbestos Joint Sheet, PTFE, etc.

We have a solid market throughout the whole nation and most countries including areas of Europe, America, and Asia.

Meanwhile we are a leading trading company for Fastener, pipe fitting, valves as well as relevant accessories, have a big cooperation partner: Shaoxing Yongan High Pressure Fastener Factory, who are a professional manufacturer and exporter of high and low temperature fastener, high pressure corrosion resistant fastener.