Shandong Haida electronic technology Co. Ltd.   

My company is located in the beautiful city of Wudi County, the main production line series, series of seal and the seal sealing pliers series, wire cutter series, lock series, plastic seals series, high security seal series, meter box lock series, transformer anti-theft lock series, meter box series, anti-theft door series transformer, duty lock series (each the lock is opened, there are two or more than two keys to open the lock) and other products, can also be customized according to customer demand out of the ordinary products, so as to improve the safety of products, we have 23 years of production experience, from the individual to the development of the scale of the company, we passed the quality management system certification, industry we lock has the advantages of low cost, good anti-theft performance, has been sold throughout the country and abroad is widely used in various industries such as transportation, railway transportation, air freight, cargo port Transport, chemical products, transport, postal services, transportation, pharmaceutical and other industries, the addition of this product can prevent unnecessary losses. Can also be used for electric meter box, power supply metering box, high voltage cabinet, distribution box, electric meter, transformer box, this product anti-theft performance is good, has been the industry's praise, can also according to the special requirements of users for your design, manufacturing more in line with the requirements of the sealing lock. We since the beginning of the establishment, which adhere to the "deepening reform, forge ahead in unity" as the spirit of struggle, adhere to the scientific management and innovation as the focus, the full implementation of professional management, advanced equipment, strong technical force, complete testing equipment, perfect quality system, more than and 130 varieties, each series of products through all kinds of quality inspection and product identification, we have strong technical force, the detection means complete, excellent product quality, so that we in the new and old customers to establish a good reputation, formed a long-term stable relations of cooperation.