HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightLED Power Supplyarrow-rightT8 Driver Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about t8 driver
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

t8 driver300+ factories verified

DONGGUAN WINSTAR POWER TECHNOLOGY LIMITED

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
LED Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WINSTAR, since 2010, combines the latest LED lighting technologies with over decade of rich experience to produce LED tube light, tri-proof light, high bay light and panel light. We were in Shenzhen from 2010-2016. From 2016 Aug, we moved to Dongguan. Now we have 5000 square meters factory and 100 staffs. We are a professional and mature team with a common appreciation for the reliable great quality products. Always delivery on time and OEM is supported. The engineers are with abundent experience for more than 10 years. Our Team will be available for any technical enquiries and will be happy to support you on selecting the most appropriate lighting solutions in order to improve your demanding and complex projects.

Nanjing TOOLJOY Hardware Technology Co., Ltd.

5.0
Main Products:
Screwdriver Bit, Driver Bit, Trox Bit, Philips Bit, Socket Bit, Pozidriv Bits, Slotted Bits, Screwdriver, Square Bit
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
"TOOLJOY" is a China leader Screwdriver Bits brand of ANHUI SHENG SHI HARDWARE TOOLS MANUFACTURING Co., Ltd. Located in China-Anhui.

Yifeng Devon Lighting Co., Ltd.

Main Products:
LED Tube Light, LED Wall Light, LED Down Light, LED Tri-Proof Light, LED Linear Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
A Best China Lighting Co., Ltd. (ABC Lighting ) Established since 2008, international business since 2010, has been one of the leading manufacturers of high- quality LED light such as LED wall light, LED underground, LED underwater light, LED garden light, LED flood light, LED tube, LED ceiling light, etc. In the market. With the head office located in zhongshan city, " The lighting capital city of China ", With professional production line, independent mould develop dept., paint dept., marketing dept., etc., we adopt advancement equipment, top grade management principle, strict quality inspection procedures for products outlook designing, mould developing, installing and so on to keep the products with good quality and high efficiency. Over these years we have successfully built strong and long-term relations with our customers based on our superb expertise, rapid response, high efficiency, good performance and uncompromised service.

Yangzhou Yihang Photoelectric Technology Co., Ltd.

5 yrs·4.8
·Trading Company
Main Products:
LED Lighting, UV Lamps, Fluorescent Lamps, Solar Products
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yangzhou Yihang Photoelectric Technology Co., Ltd. Headquartered in Jiangsu, China, which is well known as a good manufacture and supplier of a variety of lighting products for commercial/industrial, residential and specialty lighting applications. We have abundant market network and sales channel in China and also overseas. Our products are exported to Europe, North America, South America, Australia, Latin America, Japan, Korea, Middle East, Africa and other oversea markets more than 50 countries and areas. We are thankful to the fulfill the company goal in establishing mutual-beneficial relationship and sustainable development thorough long-term partnership with our key customers in China and many other worldwide business entities. We are renowned for our well versed experiences on all aspects of Product, packaging design and outstanding customer services.

Hefei Chenpai International Trade Co., Ltd.

Main Products:
Screwdriver, Drill Bit Set, Car Tire Inflator, Screwdriver Set, Garden Tools Set, Car Refrigerator, Compressor Refrigerator, Megaphone, Nail Lamp, Spray Tool Gun
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Hefei chenpai international trade Co., Ltd mainly manufacture airbrush compressor, airbrush air compressor, Screwdriver Set, Screwdriver Set, cake tools, car refrigerator and small freezer compressor portable cooler and so on

Jiangmen Gepsen Lighting Electric Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
LED Bulb, Energy Saving Bulb, LED Panel Light, LED Tube, LED Flood Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangmen Gepsen Lighting Electric Co. Ltd locates JIANGMEN city, Guangdong Province, China. Where it has convenient land, sea and air transportation.

PUTIAN BELTRI INC.

5.0
Main Products:
LED Grow Lights, Ec Tt Inline Fan, Double Ended 1000W Light Fixture, Digital Ballast 600W, LED 1000W Bar Fixture Grow Light, HPS/Mh Grow Light Bulbs, CMH315W Light Fixture, Wall Fan, LED Grow Light Quantum Board, LED Grow Light Gavita 1930e
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Bel-tri. Is a high-tech enterprise dedicated to the R& D, production and sales of HID and LED grow lighting fixture and controller and also providing greenhouse and Plant factory building solutions, since its establishment in 2009. With the standard factory covering over 30, 000 square meters, Beltri Inc has more than 500 professional staff of various fields, 30 high experienced electronic enginners from China top electronic top professional university Over the years., relying on solid enterprise strength, unexhausted innovation ability and excellent product quality, Beltri Inc has been the leader in the industry. Plant supplementary lighting products have been widely applied in Europe and America and have won global market and world reputation for China's lighting industry.

Wuhan Yaoxing Tools Company Limited.

Main Products:
CNC Cutting Tools, CNC Tool Holder, End Mill, Hole Machining, Measuring Instruments, Cutter Head
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
WUHAN YAOXING TOOLS Co., Ltd., A KEY CUTTING TOOL ENTERPRISE, HAS FOCUSED ON HIGH-QUALITY CUTTING TOOL SOLUTIONS AND TECHNICAL SUPPORT SINCE ITS ESTABLISHMENT ON June 25, 2014. ITS REGISTERED ADDRESS IS NO. 999, GAOXIN AVENUE, WUHAN EAST LAKE NEW AND HIGH-TECH DEVELOPMENT ZONE-A HUB FOR ADVANCED MANUFACTURING AND TECH INNOVATION. THIS LOCATION ENSURES EASY ACCESS TO INDUSTRIAL RESOURCES, LAYING A SOLID FOUNDATION FOR STEADY GROWTH AND MARKET EXPANSION. CORE BUSINESS SCOPE: MEETING DIVERSE NEEDSTHE COMPANY HAS BUILT A COMPREHENSIVE BUSINESS SYSTEM COVERING KEY LINKS IN THE CUTTING TOOL INDUSTRY CHAIN TO CATER TO VARIED CUSTOMER DEMANDS. 1. HIGH-QUALITY CUTTING TOOL SALESAS A TRUSTED SUPPLIER, IT FOCUSES ON PREMIUM PRODUCTS: CEMENTED CARBIDE CUTTING TOOLS, CNC INSERTS, AND INDEXABLE CUTTING TOOLS. MANUFACTURED TO INTERNATIONAL STANDARDS, THESE TOOLS FEATURE STRONG WEAR RESISTANCE, HIGH HARDNESS, AND STABLE PERFORMANCE. THEY ARE WIDELY USED IN AUTOMOTIVE, AEROSPACE, MACHINERY PROCESSING, MOLD MAKING, AND PRECISION PARTS PRODUCTION-HELPING CUSTOMERS BOOST EFFICIENCY, CUT COSTS, AND ENSURE WORKPIECE PRECISION. 2. NON-STANDARD CUTTING TOOL CUSTOMIZATIONTO ADDRESS COMPLEX PROCESSING NEEDS BEYOND STANDARD TOOLS, THE COMPANY PROVIDES TAILORED NON-STANDARD SOLUTIONS. ITS PROFESSIONAL R&D AND ENGINEERING TEAM COMMUNICATES CLOSELY WITH CUSTOMERS TO UNDERSTAND THEIR REQUIREMENTS (PROCESSING MATERIALS, WORKPIECE STRUCTURES, PRECISION, EFFICIENCY GOALS). EVERY STEP-FROM MATERIAL SELECTION AND DESIGN TO PROTOTYPE TESTING-IS STRICTLY CONTROLLED, ENSURING CUSTOMIZED TOOLS SOLVE UNIQUE CHALLENGES. 3. THREAD MILLING TECHNOLOGY SERVICESTARGETING HIGH-PRECISION THREAD PROCESSING DEMANDS, IT OFFERS THREE CORE SERVICES: TECHNICAL CONSULTATION: ONE-ON-ONE SUPPORT FOR TOOL SELECTION, PARAMETER SETTING, AND FAULT DIAGNOSIS. ON-SITE SERVICES: DISPATCHING EXPERTS TO GUIDE TOOL USE AND ENSURE SMOOTH PRODUCTION. PROCESS OPTIMIZATION: ANALYZING EXISTING PROCESSES TO ADJUST PARAMETERS OR OPTIMIZE TOOL PATHS, ENHANCING PRECISION, REDUCING WEAR, AND SHORTENING CYCLES. CORE STRENGTHS: DRIVING COMPETITIVENESS1. STRONG TECHNICAL CAPABILITYIT PRIORITIZES INNOVATION AND TALENT, WITH A TEAM OF SENIOR ENGINEERS AND EXPERTS WITH DEEP INDUSTRY EXPERIENCE. THE TEAM TRACKS GLOBAL CUTTING TOOL TRENDS, CONDUCTS R&D, AND ACCUMULATES EXPERTISE IN DESIGN, MATERIAL APPLICATION, AND PROCESS OPTIMIZATION-ENSURING QUALITY PRODUCTS AND SERVICES. 2. RIGOROUS QUALITY CONTROLQUALITY IS CORE TO OPERATIONS. IT HAS A STRICT QUALITY MANAGEMENT SYSTEM COVERING SUPPLIER SELECTION, RAW MATERIAL PROCUREMENT, PRODUCTION, AND AFTER-SALES SERVICE. PARTNERING WITH REPUTABLE SUPPLIERS AND USING ADVANCED TESTING EQUIPMENT, EVERY PRODUCT MEETS OR EXCEEDS STANDARDS, WINNING CUSTOMER TRUST. 3. COMPREHENSIVE AFTER-SALES SERVICEADOPTING A CUSTOMER-CENTRIC APPROACH, IT OFFERS ROBUST AFTER-SALES SUPPORT: TRACKING PRODUCT USAGE, COLLECTING FEEDBACK, AND RESPONDING QUICKLY TO ISSUES. ON-SITE MAINTENANCE, REPLACEMENTS, OR TECHNICAL HELP MINIMIZE PRODUCTION DISRUPTIONS, ENHANCING SATISFACTION AND LONG-TERM COOPERATION. 4. SOLID INDUSTRY REPUTATIONOVER THE YEARS, IT HAS BUILT STRONG RELATIONSHIPS WITH CUSTOMERS IN AUTOMOTIVE, AEROSPACE, AND MACHINERY. RELIABLE PRODUCTS, PROFESSIONAL SERVICES, AND INTEGRITY HAVE EARNED A GOOD REPUTATION. IT ALSO COLLABORATES WITH UPSTREAM SUPPLIERS AND DOWNSTREAM DISTRIBUTORS, FORMING A COMPLETE INDUSTRIAL NETWORK FOR GROWTH. DEVELOPMENT VISIONLOOKING AHEAD, WUHAN YAOXING TOOLS WILL ADHERE TO ITS "TECHNOLOGY-DRIVEN, QUALITY-FOCUSED, CUSTOMER-CENTRIC" STRATEGY. IT WILL INCREASE R&D INVESTMENT TO ENHANCE INNOVATION, LAUNCH HIGH-PERFORMANCE TOOLS AND SERVICES, AND EXPAND DOMESTIC AND INTERNATIONAL MARKETS. THE GOAL IS TO BECOME A LEADING DOMESTIC CUTTING TOOL ENTERPRISE, CONTRIBUTING TO CHINA'S MANUFACTURING DEVELOPMENT.

Shantou Chuangkesheng Electronic Technology Co., Ltd

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Adapter; Power Supply; USB Cable
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shantou Chuangkesheng Electronic Technology Co., Ltd. Was established in 2008 and is located in Shantou, China. We are a leading manufacturer specializing in power adapters. Our power adapters are widely used for various applications, including universal power adapters, monitoring electric elements, LED, and power supplies. With over fifteen years of experience in the industry, we have grown into a large-scale company, we take pride in the fact that our products have obtained certifications such as ETL, CE, FCC, CB, UKCA, CCC and other certifications, ensuring their compliance with international standards. Following the principle of customer first, reputation first, we always attach importance to product quality, price, delivery time and customer service.

Dongguan Hongzheng Plastic Products Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory
Main Products:
Plastic Profile, Plastic Extrusion PC Cover, Plastic Tube
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Hongzheng Plastic Proudcts Co., Ltd was founded in 2009, We are located in south of China Changping Town, Dongguan city, Guangdong Province with convenient transportation access. Extrusion manufacturer covers an area of 5000 square meters. Our company has equipped with over 20 plastic extrusion production lines. We strictly enforce ISO 9001: 2015 management system and access to the authentication. Our well- equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

Dongguan Dengfeng Green Energy Technology Co., Ltd.

4 yrs·5.0
·Manufacturer/Factory
Main Products:
LED Emergency Light, LED EXIT Sign Light, LED Emergency Driver, Uninterruptible Power Supply, Portable Power Station, Electronic Candle Light.
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan Dengfeng Green Energy Technology Co., Ltd. Was established in September 2022, it has three manufacturing plants, namely Shenzhen Dengfeng (founded in 2009), Jiangxi Dengfeng (founded in 2018), Dongguan Dengfeng (established in 2022). Products include but are not limited to: New energy technology research and development, online and offline energy storage power supply, emergency power supply and lighting product research and development, solar and wind power related to household energy storage grid-connected or off-grid power supply technology research and development, production, sales and service, battery sales, portable outdoor power supply, communication UPS, uninterruptible power supply (UPS) emergency power supply (EPS) distributed energy storage power station, semiconductor optoelectronic products design and development, sales and service; Sales, investment, R&D, design, installation, construction and maintenance, operation of charging facilities for new energy vehicles, etc. The automated production equipment of Dengfeng factory is highly efficient, and the testing instruments are advanced and precise to ensure that each product is of high quality and stable and reliable. The certificates include ULETLTUVCBCEROHSMSDSUN38.3 and so on. Dengfeng has more than 3, 000 square meters of warehouses in Europe, and more than 30 people in the R&D, sales and service team in the Netherlands.

Topenergys Electronic Co., Ltd.

Main Products:
LED Strip Light, LED Corn Light, LED Street Light, LED Tube Light, LED Higbay Light, LED Downlight, LED Panel Light, Solar LED Light, LED Cabinet Light, LED Spotlight
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen topenergys Electronic Co., Ltd, is a professional manufacturer of LED indoor & outdoor lighting located in Shenzhen, Guangdong, China. Topenergys Electronic is established in 2012 in HK, after serveral years of business development, Shenzhen Topenergys Electronic Co., Ltd is established.

Ninghai Yingjiao Electrical Co., Ltd.

28 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yingjiao Electrical Co., Ltd., established in 1996, is a leading manufacturer and exporter of switching power adapters, linear AC/DC adapters, transformers, chargers, car chargers, power cords, tripods, etc. We can also design and manufacture power supply products with specifications according to the various demands of different customers.

Shenz Zhen Jusin Technology Co., Ltd.

Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Company Profile:
Our company have six years experience in researching LED drive power, have well cooperation with well-known domestic enterprises in developing the search of LED drive power, including unilumin lumin Ledfriend neo-neon etc. All the materials we choose are from the well reputation company such as Silergy Silan ON SAMXON. Depending on our rich experiences in design, strict control in material, we can provide the best quality and the competitive price to our customer.

Yw Bongyu Electronics Company

Country/Region:
Zhejiang, China
Company Profile:
We are a professional and leading supplier of one-station purchase in China. We are focus on home deco products & lighting products & health products in order to provide people with a comfortable living environment. We have a professional team to develop, produce, quality-control, ship and good after-sale service. Our products are sold to all over the world, such as European countries, USA, Asia countries etc...We are confident to provide better service to every customer. Choose us, let us create mutual benefit together!

Shenzhen Ledfriend Optoelectronics Co., Ltd

Country/Region:
Guangdong, China
Company Profile:
Shenzhen Ledfriend Optoelectronics Co., Ltd. is a high-tech company mainly focusing on R&D, production, and sales of LED constant current power supplies. It was established in 2007 and currently covers an area of nearly 6, 000 square meters (including the administration office and the factory).

Shenzhen ENM Electronic Technology Co., Ltd

Main Products:
Solar Mobile Light Tower, Wind Turbine, Solar Street Light, Solar Garden Light, LED Stadium Flood Light, LED Street Light, LED Garden Light, Industrial LED Light, LED Wall Light, Office Commercial LED Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen ENM electronic founded in June 2019, specializes in R&D, manufacturing and marketing in the field of LED lighting products, Solar energy filed products and honored as National Hi-tech Enterprise, Shenzhen Top-branded Enterprise and China Advanced Enterprise in Harmonious Labor Relations.

Huizhou More Green Light Co., Ltd.

5.0
Main Products:
Solar Garden Light, LED Poultry Light, LED Tri-Proof Tube Light, LED Plug Light, LED Tri-Prof Light, LED Camping Light, LED Flashlight, LED Track Light, LED Down Light, LED Testing Equipment
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen (Huizhou) More Green Light has been in the lighting field since 2011 and we are specializes in manufacturing high quality commercial LED lighting products. We serve customers in commercial industries, offering a full range of specifications lighting products.

CTC Technology Co., Ltd.

20 yrs
Main Products:
Electronic Components, Semiconductor, Charger Power Management Solution, Adapter Power Management Solution
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
CTC Technology was founded in 2006, headquartered in DongGuan SongShanLake high tech development zone and own factory located in Zhanjiang city and customer support centers in Shunde, Zhongshan, Shenzhen, HangZhou, and NingBo. Particularly important among its specialty areas include the production, marketing and selling of various types of electric kettle, induction cooker, rice cooker and other home appliances, in China and Europe, Southeast Asia, Middle East and South Africa region. We insist introducing domestic high, new technology and advanced production testing equipment constantly. 90% the wire, plastic parts, circuit boards metal stamping, packaging and other accessories produced by ourselves. More than 500 workers in the factory to produce various types of electric kettle, induction cooker, rice cooker and other home appliances. The production standard reaches ISO 9001: 2008 quality system and the products have been certified by CE, RoHS, BIS.

Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.

Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd. is a specialized manufacturer in various kinds of the AC/DC power supply and LED Driver in China. Our main products are AC/DC power adapter, LED driver, LED power supply, LED lighting, Power Bank, Gigabit POE, POE injector, Linear adapter and so on. We have GS, CE, BS, UL, cUL, SAA, PSE, CB, EUP, EMC, MEPS, CEC, RoHS, REACH certifications. Currently we main export to Europe, South America, North America, Japan, Australia, South Korea and Southeast Asia et.

Shenzhen Ledfriend Optoelectronics Co., Ltd.

Country/Region:
Guangdong, China
Company Profile:
Shenzhen Ledfriend Optoelectronics Co., Ltd. is specialized in the R & D, production and sales of constant current LED drivers. It is one member of the Shenzhen LED Industry Association and Shenzhen Illuminating Engineering Society. The total staff is 389, among which 36 are in the R&D team. There are 263 workers in the factory, among which 22 are technical staff and 174 are skilled labors. Currently, three Patents of Invention and nine Patents of Utility Model are under application. The administration office and the factory cover an area of nearly 5, 600 square meters. At present, Ledfriend has four SMT lines with two TCM-1050SANYO chip mounters, two UNIVERSAL chip mounters, two SF-820-LF reflow ovens, two YAMAHA, and one JUKI chip mounters; Four DIP lines and two Nitto Denko automatic lead-free double-wave soldering machines; Five post-soldering lines and five aging testing lines. The annual capacity is up to 8 million.

Walstar Lihgting

Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Walstar was founded in July, 2007. Belongs to Elite Group, Elite is a cooperation has 3 branches of LED Package and Encapsulation, LED Lighting and fixtures, and Hardware. For the growing of lighting business, name it Walstar Lighting as branch company.

Sichuan Tools Corp., Ltd.

7 yrs·5.0
·Trading Company
Main Products:
Handtools, Cutting Tools, Drill, Power Tools
Country/Region:
Sichuan, China
Sample Service:
Sample Available
Company Profile:
Sichuan Tools Corp. Ltd. specializes primarily in manufacturing and exporting hand tools, garden tools, woodworking tools, auto repair tools, power and air tools, fasteners and hardware.

Hong Kong Gainer Technology Limited

9 yrs
Main Products:
LED Chip, LED Component, LED Power Supply, LED Optical Lens, Electronic Components, LED Driver, Light Emitting Diode, High Power LED, SMD LED, COB LED
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hong Kong Gainer Technology Limited is a distribution and trading company whose main business is LED chips. After more than 10 years of development and evolution, the company has continuously enriched and expanded its product line, gradually forming a business layout with LED lamp beads as the main product and optical lenses and driver power supplies as supplementary products, providing one-stop supporting services for various lighting application scenarios. Specific products include:

Shenzhen Jusin Technology Co., Ltd.

Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shenzhen JUSIN Technology Co., Ltd., established in 2012, is a national high-tech enterprise integrating research and development, production, sales and service of LED driver. Since its establishment, we have been adhering to and practicing the business philosophy of "deliver the power heart and soul", committed to technological innovation, and achieved energy conservation and

Shenzhen Xiezhen Electronics Co., Ltd

Country/Region:
Guangdong, China
Company Profile:
Shenzhen Xiezhen Electronics Co., Ltd., founded in 2009, is specialized in the R&D, production and sales of switching power supply. With over 15-year experience in design and manufacture of communication power supplies, industrial power supply and LED drivers, there are more than 200 kinds of power supplies in Xiezhen production line, including LED driver, intelligent controller, industrial power supply etc.