Zhejiang chenxin machine equipments Co., Ltd. Deals with the road, building material testing insrruments. It integrates the production, sales, desogn, scientific research, srevice into a whole. The company has been laying the great import-ance to the product quality and innovation, humane design, pruduct cust perfomance, before; MID and after sale sevi-ces, talent fostering, persevering pursuit to the career since its establishment. It gets the favor, sare and support fromvast old andnew consumers of the key state-own projects such as national211 project, wuhan-guangzhou express-way etc. The enterprise has made considerable progress. It turns from a small unknown factory into a leading busine -ss in the building material instrument manufacre in China with the ample series, the largest scale and proud -citon &marketing volume. At present zhe jiang chenxin has been lisred into the key supporting &developing enterpri-ses by the lodal government.