Wenzhou Tiangu Seal Co., Ltd.

WenZhou TianGu Seal Co., Ltd. Was founded in 1982 and has been dedicated to the design, manufacture and sales of mechanical seal products. We are a member unit of China Hydraulic Pneumatic and Seal Industry Association.

With 40 years of continuous exploration and accumulation, TNG® Products include standard mechanical seals and special mechanical seals which including including Cartridge mechanical seals, Conical spring seals, Parallel spring mechanical seals, Wave spring mechanical seals, Multi? Spring mechanical seals, Elastomer bellows mechanical seals, Metal bellow mechanical seals, PTFE bellow mechanical seal and agitator mechanical seals, etc...TNG® Seal more than 100 types of seal and over 1500 models and size to meet international standards. TNG® Seal also can offer common brand pump seal, such as general industrial pump seal, food, beverage and dairy sanitary pump seal. Annual production capacity is 6 millon sets. TNG® Products have been distributed to more than 60 countries and regions. With high quality, excellent service and competitive price, we have good market respond from ourcustomers.

We obtain 1S09001: 2015 quality management certification and used the ERP management system, lmplement 5S on-site management standardization. TNG® Seal has a technology research and development team with rich experience and strong innovation abiltiy, and has a number of independent core technologies. It has been awarded the third prize of technological progress in China′s sealing industry, the registration certificate of scientific and technological achievements in ZheJiang Province, obtained national invention patents, and published related academic papers.

We have more than 100 sets of production equipment such as high? Precision CNC machining centers and Polish and lapping machines. And over 20 sets of various sealing test equipment such as mechanical seal dynamic test bench and air tightness test bench; To ensure that customers obtain the highest quality of sealing products.