Attention those struggling with industrial cleaning! Free sample cleaning tests available!

A must-see for companies tackling decarbonization and environmental issues! "Are you struggling with degreasing cleaning?" "Do you want to outsource your cleaning?" Do you have concerns like these?

We explain common cleaning concerns faced by those in the manufacturing industry in a comic format. Our company specializes in contract cleaning, primarily focusing on "contract cleaning" services. We have also built a new factory and can perform "hydrocarbon cleaning" with consideration for the environment. Recently, we have been addressing environmental issues, such as obtaining ISO 14001 certification and installing solar panels on our factory roof, more than ever before. Common concerns include: "I need cleaning for products longer than 4 meters." "I need help because our in-house cleaning capacity is overloaded." "I want to outsource cleaning because the investment in degreasing equipment is costly." If you have such concerns, please contact us, and we will respond appropriately based on the material, size, and quantity. *For more details, please refer to the PDF document or feel free to contact us.

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Is the degreasing process in the cleaning operation being done properly? We would like to introduce a testing service that can quantify residual oils, such as cutting oil, on processed products!

At Honma Sangyo, we respond to our customers' requests by offering inspection and analysis of residual oil content using oil concentration meters. By confirming quality through numerical values, we aim to alleviate common concerns expressed by our customers, such as, "How is the finish of the product?" and "Is the dirt removed from this shape?" This service allows for high-quality management, enabling secure transactions with peace of mind. We will provide a quote tailored to your product specifications, so please feel free to contact us! 【Process】 ■STEP 1: First, make an inquiry ■STEP 2: Receive a quote tailored to the product ■STEP 3: Test and inspect the samples provided ■STEP 4: Analyze and quantify the inspection results ■STEP 5: Deliver the results to the customer in paper format *For more details, please refer to the PDF document or feel free to contact us.

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Specialized industrial cleaning service. We accept requests for degreasing of metals, electronic substrates, and more.

At Honma Sangyo Co., Ltd., we have introduced a custom-made large hydrocarbon cleaning system from Japan Field Co., and we use a high-performance hydrocarbon-based cleaning agent called 'NS Clean' for hydrocarbon cleaning solvents. Honma Sangyo's hydrocarbon cleaning machine combines cleaning ability through physical forces and drying capability based on boiling points. It allows for the selection of three types of physical forces: oscillation, rotation, and ultrasound. Due to its superior vacuum drying capability, we perform vacuum drying after steam finishing cleaning. Areas that could not be fully dried due to issues like stop holes and liquid pools with previous cleaning methods can be quickly dried under vacuum conditions, as the boiling point decreases. 【Features】 ○ Compliant with RoHS standards and ISO 14001 ○ Introduction of environmentally friendly hydrocarbon-based cleaning ○ Careful attention is paid to avoid scratches, scuffs, and dents during cleaning ○ Capable of powerful trichloroethylene cleaning ○ Cleaning tests and analysis are also possible For more details, please contact us or download the catalog.

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Industrial degreasing and cleaning specialist! We introduce case studies from machinery parts and construction hardware manufacturing factories!

We provide industrial cleaning services across various industries. We address challenges such as "the machining oil could not be wiped off with rags" at an automotive parts manufacturing plant, and "the special shape could not be cleaned with standard cleaning equipment" at an electrical equipment manufacturer. Additionally, to confirm the quality of our cleaning, we offer free sample cleaning tests. Please feel free to contact us when you need our services. 【Examples of Transactions (Partial)】 ■CASE 1: Company C, Automotive Parts Manufacturing Plant ■CASE 2: Company A, Machinery Parts Manufacturing Plant ■CASE 3: Company T, Construction Hardware Manufacturing Plant ■CASE 4: Company N, Electrical Equipment Manufacturer ■CASE 5: Company M, Electrical Equipment Manufacturer *For more details, please refer to the PDF document or feel free to contact us.

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[Exhibiting at the Cleaning Comprehensive Exhibition] We accept cleaning for even a single part! One-time requests are also very welcome! With the introduction of clean rooms and thorough quality control, our range of services has significantly expanded!

Our company has transformed from a contractor for industrial degreasing and cleaning to a cleaning solution provider that offers new value in cleaning. By implementing clean room technology and environmental measures, we are now able to handle various cleaning tasks that we could not address before. <Do you have any of the following concerns?> ■ We want to reduce capital investment and budget related to cleaning operations. ■ Those who are struggling with the specified quantity or size of workpieces for hydrocarbon cleaning equipment. ■ We do not want to invest in cleaning equipment for one-off jobs. ■ We want to transition to hydrocarbon cleaning due to stricter regulations on chlorine-based cleaning. ■ There are many issues with wiping off cutting oils and poor cleaning results. ■ We want to perform small lot cleaning for prototypes and development products. ★ If you are unsure about which cleaning method is best for you, please feel free to consult us! * For more details, please contact us or download the PDF. * Exhibition information is also listed in the basic information section below!

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We accept cleaning services starting from just one part! Single (spot) requests are also very welcome! Here’s a new proposal for those who want to keep their budget in check.

Honkai Sangyo Co., Ltd. is a specialized contract cleaning company for industrial degreasing and cleaning, with expertise and a proven track record in the cleaning business. We also handle measurements and quality control (issuing necessary documentation). We have a new proposal for those looking to reduce equipment investment costs and budgets related to cleaning operations. - For those struggling with specified quantities using hydrocarbon cleaning equipment - For those who do not want to invest in cleaning equipment for one-off jobs - For those whose workpieces are too large to fit in their current cleaning equipment - For those wanting to transition to hydrocarbon cleaning due to stricter regulations on chlorine-based cleaning - For those experiencing frequent issues with wiping off machining oils and poor cleaning results - For those facing challenges with small lot cleaning of prototypes and development products If you are facing any of the above issues, please feel free to consult with us. We offer sample cleaning tests (free) to verify cleaning quality, as well as a service (paid) that quantifies and measures residual oil content after cleaning. *For more details, please contact us or download the PDF.

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[With explanatory video] We will teach you cleaning case studies, points to be careful about in cleaning, and methods of quality control from a contract cleaning specialist for industrial products!

Honma Sangyo operates a contract cleaning specialty business for industrial products in Tsubame City, Niigata Prefecture. This document includes information on cleaning equipment, cleaning case studies, and points to be mindful of in contract cleaning (hydrocarbon cleaning, trichloroethylene cleaning), as well as quality control. It summarizes the background of the contract cleaning specialty business, as well as the precautions and points to consider when cleaning, making it easy to understand for those who are cleaning processed parts and products in-house. - How large of an item can you clean, even if it is long and big? - Of course, I want you to remove cutting oil and conduct quality inspections as evidence before delivery... We respond to requests like these, so please feel free to contact us if you are interested. [Contents (excerpt)] ■ Company Introduction ■ Cleaning Transaction Examples ■ About Cleaning Solutions: Features ■ Environmental Conservation (Regarding Trichloroethylene) ■ Quality Control *For more details, please refer to the PDF document or feel free to contact us.

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Featuring hydrocarbon cleaning machines, including ultrasonic cleaning machines!

This catalog features the equipment and cleaning processes of Honma Sangyo. We will introduce the hydrocarbon cleaning machine "Dual 5-tank Fully Automatic Cleaning Machine," as well as shower-type cleaning machines. [Contents] ■ Equipment Introduction: Hydrocarbon Cleaning Machine ■ Process Diagram ■ Used Buckets ■ Equipment Introduction: Organic Solvent Trichloroethylene Cleaning ■ Process Diagram (Shower-type Cleaning) ■ Ultrasonic Cleaning Machines (2 units) ■ Process Diagram (Ultrasonic Cleaning) *For more details, please refer to the PDF document or feel free to contact us.

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RoHS compliant, ISO 14001 certified! We conduct "exhaust gas" inspections annually and "factory wastewater" inspections twice a year.

The underground pollution issue, regulations such as the "Water Quality Pollution Control Act," "Air Pollution Control Act," and "Labor Safety Act" are becoming increasingly strict, and obtaining ISO certification is also relevant for major companies. Our company has introduced environmentally friendly hydrocarbon cleaning in compliance with RoHS standards and ISO 14001. Additionally, we have received various certificates related to the handling of specific chemicals such as organic solvents, including the "Special Management Industrial Waste Management Responsible Person Training Course" certified by the Minister of Health. 【Certificates Held】 ■ Certificate of Completion for Special Management Industrial Waste Management Responsible Person Training Course ■ Certificate of Completion for Organic Solvent Work Supervisor Skills Training ■ Certificate of Completion for Second-Class Water Quality Pollution Prevention Manager Qualification Training *For more details, please refer to the PDF materials or feel free to contact us.

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Thank you very much for always using Majesta Fragrance. Our company will be open as usual during the Obon period. Please feel free to contact us for inquiries about scent arrangements or the introduction of commercial aroma diffusers.

High Strength, Low Cost: The Economic Advantages of Carbon Steel Frames Carbon steel is inherently strong, and this high structural strength ensures stable wind resistance while allowing for a simple support structure, reducing the need for extra components. This also lowers the wear rate during transportation, enabling further savings in material costs and installation expenses. Transportation and Construction: Streamlining the Entire Project The advantages of carbon steel frames are also evident in the transportation and construction phases. Standardized designs simplify on-site installation and shorten construction periods. For example, carbon steel frames can be packaged using a combination of wooden sticks and iron ties, improving unloading efficiency and increasing transport volume. This reduces construction time and labor costs, distributing the overall burden of the project across all stages. Technological Innovation: Breakthroughs in Corrosion Resistance With the evolution of material technology, the corrosion treatment of carbon steel frames has also significantly advanced. Grace Solar has adapted to the technological trends in process development, and all current carbon steel frames utilize AlMgZn coating. At the same time, to meet the special requirements of each project, our company offers custom options for hot-dip galvanizing.

#Intersolar South America - We invite you to attend the most influential solar energy event in Latin America. You will be able to see innovative solar mounting solutions designed for the Latin American market. At booth R2.82, Grace Solar will showcase how it is evolving regional solar projects: - Ground-mounted solar mounting systems suitable for Brazil's tropical storms and humid environments - Flexible roof installation systems that can accommodate diverse architectural needs Let's build the future of solar power together! Venue: Expo Center Norte, São Paulo, Brazil, Booth R2.82 Date: August 26-28, 2025

We have introduced the commercial aroma diffuser "Majesta Fragrance" to a cabaret club in Tokyo. The selected scent is "Royale," which offers a sense of calm and elegance. It spreads naturally throughout the floor, creating a high-quality space that satisfies the five senses. Majesta Fragrance is available for a free trial installation exclusively in the Kanto area. If you are interested in enhancing your store's scent experience, please feel free to contact us.

We have released a catalog for a trial version of a conceptual skills course designed to efficiently develop logical thinking and problem-solving skills in a short period. The course is structured in three levels, from basic to practical and applied, supporting skill enhancement directly related to work through video viewing, exercises, and detailed feedback. There is also a free trial version available, lasting about 10 to 20 minutes, allowing you to easily check the course content and approach. It is ideal for promotion and advancement exam preparation, as well as for developing the next generation of leaders, with a proven track record in many companies. For detailed materials or to apply for the trial version, please use the link below. Feel free to take advantage of it!