Shenzhen jian zhun electrical machinery industrial co. Ltd. The will it be november 1992 sino- foreign joint venture that establish with the approval of government of shenzhen. Produce heat dissipation air blower and put on electrical machinery very much mainly. The products are sold to the domestic and international market. Company regard'ing set up the standard' as goal, with superior product being excellent, thoughtful to serve for aim, have established good stock relation with all customers. ' szjz' and' sunon' already approving by the masses of customers and trust in the society of trade mark registered by national industrial and commercial bureau. At present, company produces more than 2000 square meters of place, the staff are more than 100. The annual production is above 5 million. And have some senior qualified personnel in a specific field and administrative staff, skilled and steady staff's team. Production equipment and a lot of detecting instrument import from foreign coun