The first coated and 2 color printed steel tape measure was born here.
Our company drafted out the Zhejiang provincial standard of steel tape measure with coated blade and 2-color printed.
Our company is the first one obtaining the EEC pattern approval from EU.
The Great Wall brand steel tape measure won state gold prize,which symbolized that the Great Wall brand steel tape measures has been recognized more widely.
Our company produced the first piece of high tension fiberglass tape measure, which filled up the blank record in china.
Our company was invited to stipulate the industry standard of steel tape measure in China. This standard is still the state universal standard.
Our company developed the first high rank adjustable wrench and put into the production.
Our company successfully produced the first high rank spirit level in China, which has accuracy up to 0.5mm/1000mm.
The Great Wall brand was rewarded as China export famous brand by China Commercial Department.
Our company became the first manufacturer using the environment-friendly coating material for steel tape measure.
The Great Wall Brand was awarded as China Renowned brand.
Our company was designated to stipulate the industrial standard of adjustable wrench in China.
Our company became the first one in China that invented automatic tape measure and automatic adjustable wrench.
We presided the stipulation of national standard of packaging, marking, transportation and storage of hand tools.
As a member of GMC, we participated the stipulation of national standard of steel tape meaure and fiberglass tape measure.