Serta has been a pioneer in comfort since they introduced their very first Perfect Sleeper mattress to the world in 1931. Since then they have brought many “firsts” to the industry, including their breakthrough iComfort Sleep System featuring their latest in gel memory foam technology.

Zoomlion Heavy Industry Science & Technology Co., Ltd. engages in the research and development, manufacture and sale of construction machineries and agricultural machineries. It operates through the following segments: Construction Machinery, Agricultural Machinery, and Financial Services. The Construction Machinery segment consists of concrete machinery sub-segment, crane machinery sub-segment, and others. The Agricultural Machinery offers a range of agricultural machineries, including tractors, grain harvesters, and drying machines. The Financial Services comprises of finance lease services to customers for purchasing machinery products of the group, and from other vendors. The company was founded by Chun Xin Zhan in 1992 and is headquartered in Changsha, China.

Anhui Huaxing Chemical Co., Ltd., established on 2015-01-06, Business scope includes licensed projects:Pesticide production;Pesticide Wholesale;Hazardous Chemical Production;Hazardous Chemicals Management;Hazardous Chemical Storage;Technology Import and Export;Import and export agency;Water production and supply(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Fertilizer sales;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);non-edible salt processing;non-edible salt sales;Petroleum product sales(Free of Hazardous Chemicals);Lubricant sales;trade broker;sales agent;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Heat production and supply;housing lease(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Shanxi Jinmei Group Technology Research Institute Co., Ltd., established on 2011-07-20, Business scope includes technology research and development,technical consulting,Technology application service,technology transfer;lighting device,Scientific and educational instrument,electronic product,Photoelectric products,Rubber products,Environmental protection and energy saving equipment,Mining mechanical and electrical products,mining equipment,mining materials,Research and development of building materials,manufacture,Sales;Chemical Products(Does not contain dangerous goods,Strong drug)Manufacturing and sales;Coal washing equipment and accessories,Research and development of auxiliary materials for coal washing,manufacture,Sales;energy saving technology,Research and Application Services of Network Information Technology;Instrument Repair,tuning,calibration;Computer hardware and software design,research and development,Sales;system integration;construction project:design,construction;Engineering quality and material inspection and testing;Equipment rental and service;Contract Energy Management;Geological Prospecting;Communication engineering construction;Agency for telecommunications and communication services;Coal mine equipment maintenance***(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Daiichikosho Co., Ltd. engages in the karaoke business. It operates through the following segments: Commercial Karaoke, Karaoke and Restaurant, Music Software, and Others. The Commercial Karaoke segment sells and leases commercial karaoke equipment. It also provides audio source and video content to online karaoke. The Karaoke and Restaurant segment operates karaoke rooms and restaurants. The Music Software segment produces and sells music and video software. The Others segment covers the BGM broadcasting, web, and real estate leasing businesses. The company was founded by Tadahiko Hoshi in March 1971 and is headquartered in Tokyo, Japan.

Suzhou Sanyi Chenguang Automation Technology Co., Ltd., established on 2013-06-26, Business scope includes research and development,Production,Sales:Industrial automation equipment and accessories;Provide technical support and after-sales service for related products;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tangshan Zhiwei Technology Co., Ltd., established on 2011-03-30, Business scope includes casting and forging,Mechanical processing assembly and technical services;technology R & D;Superalloy,Die steel,Stainless steel,Bearing steel,Metal material processing such as gear steel;Iron fine powder distribution;Steel Sales;Manage the export business of the company's products and technologies and the raw and auxiliary materials needed by the company,Equipment,Import business of spare parts and technology(The above business scope involves licensed business items,It should be operated after obtaining the permission of the relevant department)

Quzhou Yanhang Machinery Technology Co., Ltd., established on 2017-10-24, The scope of business includes machinery and equipment,Electrical Equipment,Technology research and development of electronic products,Technical Services,technical consulting,technology transfer;Import and export of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tiandi Science & Technology Co., Ltd. engages in the manufacture and sale of electronic products, environmental protection equipment, mining mechanical and electrical products, and scientific research products. It operates through the following business segments: Coal machinery, Safety equipment, Coal sales, Technology projects, Engineering projects, and Environmental protection equipment. Its services include underground engineering technology development, project design and contracting, enterprise management, construction project management, and development of technology related to mine construction, freezing, grouting, and drilling. The company was founded on March 24, 2000 and is headquartered in Beijing, China.

Langfang Cui's Cable Materials Co., Ltd., established on 2014-12-04, Business scope includes production and sales:Low Smoke Halogen Free Flame Retardant Material,cable filling material,rubber,Plastic and its products(Except for medical use),Chemical Fiber,textile,Melt blown cloth,Equipment,Chemical Products(Excluding chemical hazards),Class II medical device,Labor protection supplies,car parts;Non-metallic scrap and scrap processing;Machinery and Equipment Leasing;Sales:PVCparticles,PEparticles;Goods or technology import and export business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Advanced International Multitech Co. Ltd. engages in manufacturing, processing, trading, import, and export of carbon fiber prepackaged materials, and carbon fiber products as well as composite materials, namely carbon fiber fabrics, for aviation industry. Its products include baseball bat, billiard stick, arrow target, golf club shaft and head, fishing tools, bicycle, and accessories. The company was founded on July 20, 1987 and is headquartered in Kaohsiung, Taiwan.

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

State Grid Zhejiang Deqing County Power Supply Co., Ltd., established on 1993-01-08, The business scope includes the administrative area of ​​Deqing County(pictureCZhejiang-027)Domestic electricity distribution.Electrical equipment,transformer,Sales of building materials.

Changhang Group Wuhu Jiangdong Shipyard Co., Ltd., established on 1982-07-20, The scope of business includes captains greater than220mor light ship weight greater than12000tOr the total power of the host is greater than12000kwsteel general ship production;Marine products for ships such as deck machinery,steel structure manufacturing;Raw and auxiliary materials required for production,Equipment,Import of spare parts and related technologies;ship export;Manage the guest house of this unit,Dining room(guest House,Restaurants are limited to affiliated branches);Wholesale and retail of compressed and hydraulic gases.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)***

Dongguan Huaming Lighting Co., Ltd., established on 1997-05-28, The scope of business includes the production and sale of lamps and lanterns(Includes track light fixtures,can lights,chandelier,ceiling lamp,desk lamp,floor lamp,Line lights,Melamine lamp,wall lamp etc.),electronic transformer,electronic ballast,electronic dimmer,electronic driver,fan light,fire emergency lights,Lighting Parts,Light bulb,electronic switch,Xenon bulbs and energy saving bulbs,lamp holder,electric wire,Other electrical equipment(Sheath tube,Terminals),Metal tools for lamps(The production process must not contain polluting processes,Production wastewater shall not be discharged);mold making;Mold Sales;Rental business of self-owned factory buildings(Exceptions,Those involving national special regulations shall be handled in accordance with relevant regulations);Set up a research and development institution,Research,Development and design of lighting products.(The above projects do not involve special management measures for foreign investment access)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shengzhou Baien Trading Co., Ltd., established on 2014-07-17, Business scope includes import and export of goods and technology(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of);hardware tools,Daily necessities,cosmetic,bed linings,Machinery Parts,clothing,shoes and hats,electronics,sporting goods,Maternal and baby products wholesale,retail;engaged in hardware products,Technical development of machinery and equipment,technical consulting,Technical Services,technology transfer.

Hangzhou Dayou Technology Development Co., Ltd., established on 2001-12-18, Business scope includes production:computer,communication,automation equipment,Electric Vehicle Charging Equipment;technology development,Technical Services,technical consulting,Achievement transfer:computer,communication,automated system,Computer hardware and software,communication device,Electric Vehicle Charging Equipment,automated system;undertake:computer network engineering,Automation complete project(Operate with qualifications);wholesale,retail:Computer hardware and software,communication device,automation equipment,Electric Vehicle Charging Equipment,Instrumentation,Electrical machinery and equipment,Wujinjiaodian,metallic material,building materials;According to Zhejiang Provincial Department[2002]registration system1425No. scope of import and export business(Including the business scope of subordinate branches);All other legal items that do not need to be submitted for approval

Zhejiang Xiantong Rubber & Plastic Co., Ltd. engages in the research and development, design, production, and sale of automotive seals and other auto parts. Its products include automotive door and door frame seals, back door seals, vehicle external water cut, windshield exterior adhesive tapes, triangular window glass seals, sunroof seals, vehicle roof trim, and luggage seals. The company was founded on January 18, 1994 and is headquartered in Taizhou, China.

China Wuzhou Engineering Design Group Co., Ltd., established on 1987-09-14, Business scope includes engineering survey and design;Construction Project Management;Construction General Contracting;Professional contractors;technology development;Sell ​​metal materials,building materials,wood,hardware,AC,mechanical electrical equipment,Chemical Products(Free of hazardous chemicals and a class of precursor chemicals);Import and export,Technology Import and Export,Agent import and export;Motor Vehicle Public Parking Services;Economic Information Consulting;manufacturing chemical equipment,timber processing,Special equipment for non-metal processing,Electronic equipment,Special equipment for electrical machinery;lease commercial premises;Office space for rent;Machinery and Equipment Leasing;Software and IT Services.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Xiamen Jiexi Optical Co., Ltd., established on 2000-06-26, The scope of business includes eyewear manufacturing;mold making;Manufacturing of other arts and crafts(Except for ivory and its products);Other unspecified manufacturing industries(Items not subject to permit approval);clock,Optical retail;trade agent;Import and export of various commodities and technologies(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of;Manufacturing of other rubber products;Manufacturing of other plastic products;Aluminum calendering.