In 1996, because there was no way to buy sparks filter in China mainland, we have to spend one thousand to two thousand RMB to buy from HongKong. Due to this reason, we had an idea to produce industrial equipment filter in China, starting from a small workshop.

With good quality and the market demand, we extend from a signal product production to sparks machine, line cutting, vacuum rods, injection molding machines, compression molding machines, ect.

With the continuous expansion of market size, enterprises are developing the air compressor filter and generator filter.

Thanks to China's infrastructure construction investment, we began and have specialized in construction machinery filter.

ISO:9001:2008 & TS16949:2009 authentication approved.
Foreign trade team established.

After three years growth of foreign trade team , international brand has become the general trend of enterprise development. Our brand TIANYILAN has been promoting as a international brand.