Jiaozuo Commercial FineWin Co., Ltd is dedicated in research, production and sales of Semiconductor Wafers, Precision Optics, Acousto-optical & Piezoelectric&Laser Crystals.

Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.

Jinan Crystrong Photonics Technology Co., Ltd.

Fuzhou Emean Electric Machinery Co., Ltd. is one of the biggest enterprises, lies in "China Electrical Machinery and Appliances City"--Fuan. EMEAN is a private enterprise established in 2003, which is a comprehensive electrical machinery manufacturing company integrating product designs, production, marketing and service.

Weifang Supermaly Generating Equipment Co., Ltd. is located in Weifang city, knowned as "Power City of China", Shandong Province, China. We are the High technology enterprises of Shandong Province, Primarily engaged in land using and marine diesel generating set, pump set, and diesel engine.

Shanghai Opticrystal Materials Co., Ltd was established in 2014, mainly engaged in the R&D, processing and sales of optical crystals, electronic and semiconductor materials, as well as laboratory equipment, spare parts, consumables and other products.

YABO specializes in R&D, production and sales of generators, generator sets and silent generator sets. Founded in Nov. 2005, YABO has grown into a high-tech enterprise with a capital of over RMB 100 million and more than 120 employees (35% of whom have above college degrees). Its internationally advanced single-phase, three-phase, mutual-excitation and brushless generators, generator sets and silent mobile power stations are widely applied to the lighting power resource in cities and towns, farms and forests, mines, aquatic plants, hospitals, posts and communication, buildings, military industry, civil lighting, etc. The products are sold in 20 provinces and cities in China and exported to the EU, the Middle East and North America, receiving unanimous good comments thanks to their good quality. While making considerable economic profits, YABO gives attention to social and environmental benefits and became a leading enterprise in environmental protection.

As a growing factory located in Dafeng city, Jiangsu province, Yancheng C and J Machinery Co Ltd is a China professional machine ?manufacturing supplier, including all kinds of CNC grinding machine, CNC lathe machine, CNC milling machine, vetical machine centre, 5 axis CNC machine, normal grinding machine, lathe machine, milling machine, press brake, folding machine, bending machine, shearing machine, rolling machine, laser cutting machine, power press, hydraulic press, screw air compressor, shot blasting machine, dust collector and so on machines. With high quanlity and competitve price & rapid delivery time our goods have been popular in every country. Our goods has been mainly exported to USA and Europe and other Asia, south America countries, especially, Vietnam, Brazil, Argentina. Poland, Turkey and so on.

Weifang Runlian Economic and Trade Co., Ltd. Was established in 2011, Is a professional domestic high-end machine tool equipment And accessories import and export enterprises, Including metal cutting machine, metal cutting machine tools, Grinding Machine, Grinding tool, Measuring Tool, Machine function parts, numerical control devices (CNC), Metal forming machine, Lubricating grease and mechanical processing technology consulting business.

FUJIAN YIHUA ELECTRICAL MACHINERY Co., Ltd. Was founded in 1994. It is located in Fu'an city. Fu'an is famous for the title of "Land of Machinery in China", where hundreds of machinery factories can be found. As one of the top enterprises of this city, our YIHUA Company has been authorized to be a representative to export our products around the world.

CSRayzer Optical Technology Co., Ltd, becomes one of the leading Optical Passive Components manufacturers by aiming for, and consistently delivering high-end specification products.

Wuahan Yoha Laser Technology Company based in China Optical Valley industry zone. Manufacture for different laser marking machine, laser cutting machine, and PV power line equipment, such as Solar cell cutter, solar panel sun simulator, solar cell tester, EL defected test, semi-auto turn key solution project.

Gaohui Power Supply Technology Co., Ltd was established in 2006, a electroplating rectifier specialist. Headquartered in Panyu, Guangzhou, China. In order to ensure the quality and performance of your products, we have been certified by ISO9001: 2015, CE and gain more than 20 patents to prove our professionalism in rectifier research, development and rectifier knowledge.