copper base cob70+ factories verified

Located in Shenzhen, China, Guangmai Technology Co., Ltd. is a professional LED chips package manufacturer. We mainly produce 2835, 3030, 3535 SMD LED, 3-100 Watt COB LED, high power LED chip, UV LED and IR LED. All these LED diodes are widely used for street light, plant grow light, high bay light, UV curing machines, CCTV security camera lighting ect. All of our products have passed the USA energy Star standard LM-80, CE, RoHS testing. Before shipment, we do 100% test for each LEDs with brightness, color temperature and input voltage. We are providing 2-4 years warranty for those LED chips we are selling now.

Mainly engaged in LED lamp beads, COB, SMD, UV light source sales and customized design of customer lamp boards, widely used in indoor and outdoor lighting, projectors, stage lights, medical equipment, ultraviolet sterilization, disinfectio

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:

As a leading manufacturer and distributor of professional stage lighting equipment, ROY STAGE LIGHT CO LIMITED has been delivering high-quality lighting solutions from our production base in Guangzhou, China since 2012. By combining premium raw materials, cutting-edge technology, and a team of skilled professionals, we craft innovative stage lighting products that meet global performance standards while remaining competitively priced.

"Our company is dedicated to the custom design, development, and assembly of LED light engines. Unlike standard lighting manufacturers, we do not offer off-the-shelf products. Instead, we partner with our clients to create bespoke solutions: Printed circuit boards (PCBs) populated with LEDs that serve as the core light source.

Shenzhen Tongyifang Optoelectronic Technology Co., Ltd was established in 2007, we are one of the leading manufacturers in China making high quality Green Eco-friendly LED High power chips. Our specialized product portfolio includes High Power LED chips, SMD, COB 3-500W, Flip Chip COB, AC COB.

Tuoran Photoelectric Technology Co., Ltd. is a professional LED chips package manufacturer, Located in Guangzhou, China, Adjacent to Guangzhou South Railway Station. We mainly produce RGB 3535, RGB 5050, RGBW 3535, RGBW 5050, COB LED(1 watt-70 watt), High Power LED (100 watt-800 watt), CSP LED, SMD LED, UV LED and IR LED. These products are widely used in LED outdoor lighting, commercial lighting, plant growth lighting, stage lighting, UV curing machines, ect.

Shenzhen Okey circuit Co., Ltd., is a professional engaged in high-density multi-layers printed board, special PCB, samples, small and medium batch manufacturing enterprises.

FOSHAN EIGHTBOND ALUMINUM Co., Ltd

Pinsheng Electronics Co., Ltd was a ISO9001, ISO14001, ISO13485, REACH, and RoHS certificated contract electronics manufacturer with more than 15 years, we specialize in PCB design, manufacturing, and assembly.

Abis Circuits Co. Ltd, established in 2006, located in Shenzhen. Our company has about 1100 workers and two PCB workshops with about 70000 square meters. Our products are mostly used in the field of testing, computer, medical equipment and military, and have good performance in all kinds of functional tests. Our perfect management, advanced equipment, and professional staff are the keys for us to fight to win more market share with other competitors. Customer's satisfaction and support are what we have been strived for.

Ningbo Hometech Technoloy Co, Ltd Established in 2009, is a professional manufacturing enterprise majoring in high end and multi-layer Printed Circuit Board.

Shenzhen Dongfangxu Photoelectric Co., Ltd. is a leading LED lamp bead factory that integrates research and development, production, and sales. Currently, we have 40 production lines and 3 laboratories. Our factory boasts domestically advanced high-precision equipment for die bonding, wire bonding, dispensing, co-crystallization, white wall surrounding, testing, cutting, and light distribution and taping. We currently employ 76 people, including 35 engineers and technical personnel with over 10 years of experience in the LED packaging industry. Our main products include high-power imitation lumen, ceramic, COB, integrated, surface mount, and other lamp beads. Our products are widely used in outdoor lighting, commercial lighting, car lights, disinfection and sterilization lights, stage lights, flashlights, starry sky lights, plant lighting, medical beauty, and other fields, and are exported both domestically and internationally. We adhere to the principle of "customer satisfaction is our eternal pursuit, " striving to create quality products and establish a brand, providing customers with excellent products and services.

We Topledvision Company has been working in LED field since 2012 in Shenzhen of P. R. C, we focus on good lighting and long working linear lights for people living lighting and other lighting applications, and always apply the new tech for LED light to improve our lighting quality, we developing, manufacturing and provide quality LED light product and provide best service to our customer, and keep developing new product and improving continuously our existing products and service.

Company Overview

Shanghai hannshine industry Co., Ltd is a professional supplier of rubber and plastic extrusion technology and equipment. We have complete and advanced systems in developing, manufacturing and testing. Our plastic equipment are being exported to southeast Asia, the Middle East, eastern Europe, the americas and Africa, such as India, Saudi Arabia, Russia, Brazil, Angola and other countries and regions. In order to continuously improve product quality, we strive to improve the quality of enterprise management system and service system. Main product are including All kinds of plastic pipe production line; All kinds of plastic profile production line; All kinds of plastic sheet, foam board, sheet, salivation film production line; Single screw, twin screw extruder for various purposes; Parallel twin screw extruder; All kinds of plastic mechanical screw, barrel; Chemical fiber winding head and complete set of chemical fiber production equipment; All kinds of high quality water ring vacuum pump, high reliability water pump, hot oil pump and hydraulic system, thermal constant temperature system; Electrical cable machinery; Complete chemical equipment; Gear reduction box, etc. Products are exported to Southeast Asia, the Middle East, South America, the European Community and other countries. Keep improving on product quality, constantly improve on technology, and establish a perfect national network service system in after-sale service. It has become an excellent enterprise with rapid development and strong technology in the national plastic machine industry, and won high praise from users. Our advantage lies in continuously providing users with high quality, reliable, reasonable price of new products, to help users to create profits and business opportunities is our ultimate goal.

Dongguan Bohaiming Electronics Co., Ltd. is a professional OEM & ODM electronics manufacturer, specializing in one-stop FPC production and manufacturing services, with a complete and scientific quality management system.

Lumosora Technology Co., Ltd. - Professional Manufacturer of Silicone Waterproof LED Strip Solutions

Guangdong Liangjian Lighting Co., Ltd is a high-tech enterprise specialized in researching, developing, producing and selling LED headlight. As a professional LED headlight factory and supplier, the factory provides LED headlight, LED working lamp, LED tester products. With scientific, standard and strict quality control system, we strive to become a leading brand in the field of automotive lighting at home and abroad. The factory has 10, 000 square meters of workshop, 300 employees, 15 research and development personnel, a daily output of 50, 000 LED headlights, equipped with the most advanced SMT, CNC 100sets, aging and other equipment. After the completion of all products, we have to go through 100% material testing, 3-5 production tests, 3-hour aging test, to ensure that all products are consistent in quality. Our factory in line with the "good faith, quality first, service first" purpose.

Shenzhen JianHe Smart card Technology Co., Ltd was founded in 2004. As the only Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards, barcode cards, VIP cards, membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards, RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label, etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.

Fastline is a Leading PCB manufacturer in China. It was found in 2003, serving customers in over 40 countries from various electronic industries, Over 70% of products are exported to America, Europe and other Asia Pacific countries.

Zhengzhou Chengzhimu Machinery Manufacturing Co., Ltd. Has developed into a production enterprise in construction, agriculture, and machinery after more than 20 years of efforts. Our factory is located in Zhengzhou, a transportation hub with convenient transportation and a great geographical location. We have always adhered to the principle of "quality first, customer first", relying on high-quality employees and healthy process equipment, a complete quality management system, and constantly exploring and innovating to provide our customers with high-quality and reliable mechanical equipment. The company has excellent equipment, complete varieties, and complete facilities; Scientific production and management, rigorous organization, complete rules and regulations, implementation of job responsibilities, strict inspection of products in accordance with specifications, recording and rechecking during the inspection and assembly process, and implementing quality tracking.

Shenzhen Kediya Technology Co., Ltd. is a professional high-tech LED light products enterprise with independent R& D, production lines, marketing, after services department. We focus on OEM/ODM LED strip light, LED linear light, LED Neon flex, flexible pixel strips, rigid pixel bars, LED profile, LED Modules and other relative accessories. Kediya has an area of 1500 square meters. More than 5 R& D engineers and over 60 workers, 6 auto SMD production lines and 6 assembly production lines. The daily output is about 350, 000 Meters/pieces monthly. We adopt advanced wave soldering, reflow soldering and SMD machines, Integrating sphere, Glue dispenser machine, Aging test standard laboratory and so on. We have strong capability in R& D, Production, Marketing and customer service with a wide range, good quality, reasonable prices and stylish designs, Growing to be a leading supplier in this field.

Zhengzhou Maosu Machinery Equipment Co., Ltd established in 2010, is professional manufactory of animal food pellet, snack puffed food, pastry processing machine and met processing machine. Company devote ourself to be a state-owned business mainly deal with the manufactory, research and devlopment of the food machinery. Also to comply with the request of different clients`, we could design and make the whole complete processing line.

Shenzhen Grandtop Electronics Co., Ltd was founded in 2005, certified with ISO9001, ISO13485& IATF16949. Grandtop is a professional manufacturer concentrated on PCB Assembly (SMT, DIP, AI) and electronic product final assembly (EMS) in the top market for global customers on different industries, such as Medical Equipment, Industrial Control, Automatic Control, Robotic Control, IOT, Smart Home Application.

Establised in 2010, located in Shenzhen, SGS certificated, leading manufacturer of LED lights in China. Produce 130-190Lm/W super bright, high quality LED lights. Input voltage are 120V, 220V, 230V, 277V, 347V, 480V options. 1-10V/PWM/resistance/Dali dimmable; PIR/Motions / Photocell sensor options.

Chongqing Colorful is a professional card manufacturing company, mainly providing Chongqing PVC membership card/PVC standard card/PVC special-shaped card/PVC epoxy card/PVC menu/PVC business card design and production. Colorfu has many years of experience in PVC card production, Good at all kinds of PVC card production, own factory, fast shipment, reliable quality, welcome to inquire! Chongqing Colorful Technology Co., Ltd. is a high-tech enterprise mainly engaged in the production and development of PVC cards. At present, the company has two UV four-color printers in Heidelberg, Germany, and three automated production lines for PVC cards, which can easily achieve a production capacity of more than 300, 000 PVC cards.

Shenzhen Hongzhou Group was founded in 2005, we are focusing on innovation in smart technology and applications. Our product and service are including Self-servcie kiosk, Smart POS, OEM&ECM service.

Alchem Biotechnology Co., Ltd. (hereinafter referred to as "Alchem") is a high-tech enterprise committed in production, development, and marketing of phosphorus chemical products. Company located in Shifang City, Sichuan Province, which is one of four major phosphate rock bases in China. The phosphate rock reserves in this area are up to 45 million tons, most of which are high-quality phosphate rock with A Grade of more than 27% (P205).

MetalPlus Industry Company is an aluminum extrusion manufacturer, located in China. For over a decade, we have focused exclusively on producing a wide range of aluminum products, including industrial aluminum profile(Such as aluminum fan blade profile, aluminum profile system, aluminum extrusion enclosure, aluminum heat sink...), curtain wall aluminum profile, aluminum window/door profile, solar panel frame, standard aluminum prifle (such as aluminum corner, aluminum bar, aluminum tube...)