China hot sale SQ6.3SA2 telescopic boom winch small mobile cranes for sale with ISO9001 made in china

COMPANY INTRODUCE 

Xuzhou Teng chang Construction Machinery co., LTD. is a specialized manufacturer of truck mounted cranes. Teng chang  is a private hi-tech enterprise integrating design, manufacture and sales of truck crane products.  The top-seller products of the company are SQ1-SQ25 series truck cranes with knuckle boom and telescopic boom. In addition to the main products above, Teng chang  also provides other crane-related products like track cranes and marine cranes.

Teng chang  has invested over one million in in-depth technical exchange and cooperation with world-class truck crane manufacturers from Italy and Sweden in an effort to bring its product design to the world advanced level. Teng chang  is the first to have obtained the state truck crane manufacturing licensing for type test purpose and ISO9001-2000 Certificate. Based on these achievements Teng chang  uses for reference state-of-the-art management method and experience of some foreign companies in purchase, manufacture, test, marketing and service processes to set up its own management system and quality system. The management system is based on the computerized information technology. It is an integral information processing system that features high efficiency, science and sophistication in the management of all related steps through purchase, manufacture, process control, marketing and customer service. Teng chang’s quality assurance system includes all possible factors and processes and ensures "order to delivery" (i.e, from material purchase and inspection to product manufacture and test) and "external to internal" (i.e, from visual examination of the appearance to internal structures and performance) quality of product and service for users.