Shenzhen days steady Technology Co., Ltd. specializes in LED power supply development, production, sales and service of high-tech enterprises. Main products: (1) low-voltage AC AC or DC DC12V, 24V, 36V, 42V, 48V, 53V, 60V power input, constant current output 1-300W LED driver power supply, as the low voltage (100V or less power) Input The output power constant current drive LED leader: the formation of low-voltage power supply has a full range of product lines: the buck mode, boost mode, which can boost and buck mode are shipped in volume, no not found Only think of, there is always a will for you! (2) to customer demand, according to customer demand, completed in the shortest possible time to develop, circuit design, product design and development of production and other programs throughout the process, taking into account the cost, to ensure the best interests of customers, providing OEM, ODM service . (3) for solar-related equipment, solar mobile lighthouse, solar lights, indoor, outdoor, cars, boats, planes, trains, subways, high-speed railway, tunnel lights, marine lights, night lights, spot lights, electric lighting, buried lights, underwater lights, LED high bay light, LED moving the lighthouse, machine lights, spread lights, docks, construction sites, tunnels, mines, and all the LED supply voltage used in the above device drivers are available. Days of steady moral: use our LED power supply, you can make your lamp is lit every day stable meaning, security, and stability is our goal! Vision: The darkness becomes light mission: Focus on customer focus, provide appropriate LED drive power to consistently create maximum value for customers. Customer-centric strategy: 1) customer service is the only reason for the existence of stable days; customer demand is the driving force behind the days of steady development. Good 2) quality, good service, low cost, giving priority to meet customer needs, enhance customer competitiveness and profitability. 3) and the Friends of the long-term cooperation and common development, both competitors and partners to jointly create a favorable environment and share the benefits of the value chain. 1: Select day steady Reason 1: Honesty: not fraud, what goods you want to give what goods, should be honest, rest assured purchase. Says it will do, so wrote! 2: professional focus: commitment to the development of design LED power supply, according to the genre can be tailored to your needs to provide products for you. 3: Quality Positioning: Our company's product positioning in the high-end quality, quality assurance, at least three years, but also according to your needs can guarantee four years, five years, six years and so on. Quality goal: zero accidents, zero defects, zero complaints, so 肉包子打狗, did not go back there; just used once our products, you will provide private life! Quality Assurance: the whole process of design, monitoring, full participation in quality principles: with conscience do not cut corners, deceptive, shoddy, etc., is what kind of material goods will be shown with clear instructions faithfully. First: In the design of the product development will take into account the emergence of a variety of situations, be designed with sufficient margin and foolproof measures. Second: the use of materials 1: All IC, MOS pipe used in all the United States, Japan imported components, the price is 3-4 times domestically. 2: All electrolytic capacitors used in all imported from Japan Ruby Rubycon Capacitor electrolytic capacitors, life at a temperature of 105 degrees for 24 hours using 10,000 hours working life, decreasing by 10 degrees, you can double the life, the price is domestic general capacitance of 4-5 times. 3: PCB board in all 1.6MM thickness of the PCB, to ensure sufficient hardness support element, and is environmentally friendly lead-free materials. 4: All chip capacitors using TDK (SMD capacitor capacitance of the best brand) imported from Taiwan Brand Wang Quan resistance (RALEC) brand. 5: All the wires all international rubber thread, withstand temperatures of not less than 150-200 degrees, also uses a small silicone wire that can withstand temperatures up to 300-400 degrees, and leave enough margin to make current. 6: All of the materials used in all lead-free ROHS compliant, so that your products unimpeded, the cost is not lead by more than two times of ROHS. Due to the lack of ingredients lead, appearance is no lead is so smooth bright Oh, very bright are generally not an environmentally friendly use of lead solder. Third: the process: full standardization of operations, 100% before shipment through rigorous aging tests. So usually before the next one in trouble and your customers to communicate at least 24-48 hours to set aside a good time for us, oh, and production due to aging and other conflicts will require such a long time, such as what the company says can be made the same day goods either it is a great company, doing a lot of inventory, but the probability is very small, two is not the result of aging links, direct shipping to the production of good on you, oh, so the quality of the first, do not worry a must goods; to return back to the arrival of a problem to deal with more trouble. Fourth: In test validation link: Using high-precision readings with a 5 meter and voltmeter constant testing to meet the requirements of high-end customers very precise current and voltage fluctuations and changes in a small range. II: Price: reasonable, open and transparent, from the above quality standards and requirements can be seen in the cost of our products are not low Oh, the price is our principle is to ensure a reasonable profit range of long-term survival and development of the company can be sustained supply to you! Bargain, bargain, bargain - we wholesale shipments, not the pursuit of profits !! LED power supply companies, thousands of varied styles, the price is uneven. Perhaps you will say how much prices Which company, multi-configuration Which a lot of good. Any one of the power supply, the difference ranging from a few to as many as several hundreds. I ask if the price of each company are the same, then it is not just a company selling LED power supply enough? I believe we all know, the price of each LED power supply is by the quality, performance, components, whether brand new, is original, as well as provide after-sales service to decide. As a company, their product worth, himself clearly, what the fixed price, you know what, and not because of the buyer's hard bargain, and make a lot of compromises. After all, as a savvy businessman, is a measure of interest to know the pros and cons of. As a buyer, perhaps you spend a few hours in the price, while ignoring the quality of LED power, with predictable results. I believe we all understand that no good goods cheaper, better goods are not cheap, always out in wool sheep. In simple terms, the buyer is not necessary to spend time in the price on how much the price of the sale, the seller had an idea, and not because you talk about price, and make sacrifices. Price as the most sensitive factor, although we can not change their prices, but we strive to achieve price transparency, diversification. Let buyers mind clear, their money is spent where it is worthwhile to spend? Three: customer service philosophy: first, the customer is always right; second, if the customer does find an error, please refer to the first execution. Four: Service: 1, returned repair: poor product: (non-Glue, non-humid, non-water, non-line reversed, non-mechanical damage and damage to other phenomena, such as the operation of non-human) arising under normal operating conditions You can package returned within 7 days, (must ensure that its appearance is no wear and tear, does not affect the secondary sales, packaging and accessories intact, otherwise it will not be returned; in the case of your own parameters provide error or design their own wrong cause it does not fit your lights is not returned within the scope of the power to change the color of the same model with only the power, such as different colors, different models to replace the machine is based on the actual costs of closing certain circumstances); 3-year warranty, the problem caused by human factors no warranty. Note: The start time of sale based on the time to affix the warranty, the repair cost of mailing by the parties to pay half, be sure to attach a note indicate problems and return the name, address, contact details rework, so that we can solve. 2, customers such as disassemble, or tearing up the fragile fuselage warranty stickers, the warranty rights as a volunteer; 3, product prices may change at any buyer to purchase goods subject to payment at the price, the buyer can not because price changes and raise objections. 4, postage we charge only the shipping costs are not included insurance fee, commodity For insured expenses. Buyers are not declared to be insured parcel, we will be treated in accordance with not insured. If you lose and so losses borne by the buyer, we do not assume the logistics risks. 5. The buyer photographed after our stuff, we agreed with our regulations and services may not be challenged later on these issues!