The company mainly produces copper lock padlock, steel lock, chrome plated lock, stainless steel lock, through open padlock, anti-lock picking, magnetic induction lock, steel anti-lock picking, alloy metal locks, electric meter box lock, padlock electricity, electricity brass padlock, waterproof padlock, square padlock, long hook lock, padlock Leung, long beam lock, blade lock, transformers Lock, plum lock, cross lock, water meter box lock, side lock blade chrome plated, meter box padlock, lock boxes, Table box long hook lock, chrome side blade lock, steel waterproof lock, copper long hook lock, induction lock, ABS lock boxes more than 1,000 kinds of products for our new and old customers. Welcome to the new and old customers negotiate, execute the lowest price, factory direct! Power locks Products 1. antirust Tongsuo body, built-in full copper cylinder, in bad weather conditions remain unimpeded and smooth rotation; 2. stainless steel shackle; 3. Huff double spring latch mechanism (30mm or more Specifications) 4. copper cylinder built-in dial ball, with anti-dial function; 5. Each is equipped with a bunch of the (two) nickel-plated brass keys; 6. key in the lock can be pulled open or closed; 7. key Teeth can be assembled into the same flower (KA), iso-Tooth (KD) or Lock King (MK). Power lock standard number lock width height lock lock lock beam diameter shackle thickness in the high -30 30MM 28.2MM 13.0 MM 5.0MM 17MM -35 35MM 30.5MM 13.5MM 5.5MM 19MM -40 40MM 33.5MM 15.0MM 6.3MM 23MM -45 45MM 35.8MM 15.3MM 7.0MM 26MM -50 50MM 41.0MM 17.0MM 8.0MM 30MM -60 60MM 43.0MM 19.0 MM 9.5MM 35MM -70 70MM 48.0MM 21.0MM 12.0MM 37MM Power Lock main features are: 1, the entire lock does not lock, anti-technology open, anti-vandalism; 2, good water resistance, because the lock body structure without holes, water can not penetrate the water; 3, anti-corrosion, material specially treated, can ensure long-term rust. 4, the key can pass to open, or not open interoperability. Power Lock Applications: 1, outdoor meter box, water tank locks; 2, well-managed with lock; 3, advertising light boxes with locks; 4, containers, wagons with lock company to "honest to this letter, quality assurance "for business purposes," honesty good, realistic and innovative "spirit of enterprise," people-oriented, technological innovation "business philosophy. Efforts started "upstream" brand, establish "upstream" credibility, service to our customers.