Sales and purchase of new and used temporary construction work components.
Design, manufacture and sales of various valves and accessories
○ Grease Nipple Manufacturer We boast the widest product line-up range, as well as the biggest production capability. Not only our standard products but also the custom-made are available. ○ Custom-Made Production We offer comprehensive and diverse operations with 70 years credible and unique technologies, to achieve: ・Trial and commercial production as well as the manufacture of a wide range of lot sizes. ・Comprehensive operations for cutting, surface treatment, standard assembly, and various other procedures. ・A portfolio of grease nipples, piping joints, nozzles, and other custom products processed to our customers’ specifications. Material Portfolio Steel : SUM24L、S45C、SS400、SCM435、SUJ-2、SUY-1 Stainless Steel : SUS303, SUS304, SUS316, SUS403, SUS440C Aluminum : A2017、A5052、A6063 Brass：C3604、C3771、CAC406、CAC903
Development, manufacture and sale of automatic door sensor
• Planning, development, manufacturing and rental of temporary materials for civil engineering construction • Development, manufacture, sales and rental of environment-related products • Sales, repair and rental of lasers and surveying instruments • Precision machining, mold manufacturing, resin molding, etc.
We manufacture the products for diesel engines. * Improvers that make diesel fuel with kerosene(3 types) * Cetane improver * Diesel detergent
Installation of Mega-solar and Industrial solar power plant , development and sales of solar cell modules , Mounting frames for solar cell modules , system components sales , monitoring and maintenance services , PV stand-alone system , recycling of used PV modules , rental PV system , renewable energy certificates
Steel construction materials, deck plates, deck construction, iron works and import business
We are total system supplier of gas, welding, and cutting solutions. Koike develops, manufactures, and sells various types of gases, welding and cutting machines, systems, and related products to industries that process steel plates, aluminum, stainless steel, and other metal products and parts. Demand for our products and services come industries such as ship-building, structural steel, bridge construction, architecture, construction machinery and industrial machinery. However, our products are also widely used by manufacturers of other goods such as automobiles, earth moving equipment, defense vehicles and electric appliances. Our gas technology is used in many areas such as for the production of semiconductors, medical equipment, food items, and recreational goods.
Sumitomo Chemical is a comprehensive chemical enterprise. There are 5 main business sectors: 1. Health & Crop Sciences Sector 2. Basic Chemicals Sector 3. IT Related Chemicals Sector 4. Pharmaceuticals Sector 5. Petrochemicals & Plastics Sector
Development, manufacture and sales of natural building materials that contribute to environmental impact reduction, energy savings and maximizing occupants’ comfort and health.
NPK is a global company which provides planning, development, design, manufacture, sales and after-sale service of our products. Our 3 main business areas are construction equipment, pneumatic equipment and chemical engineering equipment. When we at NPK develop new products, we work as a team, not only with our technical experts, but with all our departments involved, including sales, service and manufacturing, to exchange ideas openly and freely.
Manufactutring and Exprt of products for following fields: 1. Civili engineering (foundation pile, diaphragm wall construction) 2. Environmental investigation and measures for soil & groundwater 3. Exploration and development of renewable energy (under-ground geothermal and deep hole geothermal energy) 4. Geological investigation 5. Scientific investigation 6. Groundwater development Contracting for following fields: 1. Diaphragm wall contruction 2. Cast-in-place pile construction 3. Soil imporvement 4. Removal work of obsacles 5. Land slide prevention work
As the pioneer automatic brand in Japan, NABCO has been dedicated itself to improve the quality of access by automatic doors with our original technology over the half century. In addtition to our fine quality entrance door, we have also developed a strong portfolio of products for interior, barrier-free, and energy-saving to meet the needs of our customers. We develop and provide a complete automatic door system with advanced technology from microprocessor-based controllers to our original automatic door sensors. The NABCO brand has expanded overseas since the 1960s. NABCO doors are being promoted in a global expansion drive, including exports through overseas sales distributors in Asia and Russia, NABCO Entrances Inc. in North America, and NABCO Auto Door (Beijing) Co., Ltd. in China.
・ Manufacture and sales of rubber products, synthetic resins, and other accessories. ・ Design, construction and maintenance works of civil engineering, building, pavements, installations, constructions, electricity, piping, steel structures, dredging, waterproofing, landscaping, plumbing, fire-fighting facilities, cleaning facilities. ・ Research and development, manufacture and sales of construction materials. ・ Manufacture and sales of concrete products. ・ Other works related to above.
Showa Denki develop various products using airflow and rotation technology. Our products include electric blowers, direct-coupled motor shaft blowers and dust collectors.
Sales and maintenance service for Sugino products (Machining center, Drilling unit, Jet washing machine, High-pressure waterjet cutting machine, Tube expanding tools and Roller burnishing tools) in Malaysia, Singapore, Philippines, Indonesia and India.
■ Electronics Business Manufacturing, Sales and Maintenance of INFORMATION SYSTEM EQUIPMENTS and INSPECTION AND MEASUREMENT SYSTEMS such as Color Dynamics, Production Control, CAD