We used open padlock generally straight, horizontal open two kinds of open approach. That is when the key is inserted into the lock cylinder keyway, no rotation will be able to start pumping up lock stainless steel padlock agency, known as the "top unlocked" padlock stainless steel sales, especially for such a padlock holding a baby or not to bring down the hanging items open people. The so-called "double open padlock" refers to the need to open two keys work in order to open the locks, the strong performance of its secrecy for safekeeping need two stainless steel padlock, they both arrived at the scene to open the lock of the occasion, such as a warehouse, silver libraries. The detailed operation: because of the power supply bureau belongs to China Southern Power Grid Company, and in accordance with the jurisdiction of the area code, we mark engraved on the lock body is marked: beat South grid lock positive sign, hit the back of the lock body and through open supply bureau name Coding (T represents functional stainless steel padlock supply through open, indicating that the batch code 001), but also with key head labeled "001" code (see below) for details of operation: because of the power supply bureau belongs to China Southern Power Grid Company, and according to the area under the jurisdiction of The code, we use a standard be labeled engraved lock: Lock front hit Southern Power Grid flag, hit the back of the lock body and through open supply bureau name encoding (T expressed through open function, indicating that the batch code 001), key head is affixed with "001" code (see below) stainless steel padlock marketing firms, steady sharp Suochang (certified), stainless steel padlock provided by the Nanhai District of Foshan City Wen Rui Suochang. Nanhai District of Foshan City Wen Rui Suochang (www.locksfor.com) Guangdong Foshan, locks leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In sharp Suochang steady leadership with the staff warmly welcome all inquiries negotiations to create a stable sharp Suochang better future.