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IT IS IMPORTANT TO CREATE AN
ENVIRONMENT WHERE MANY
PEOPLE LIVE WITH PEACE OF MIND.

TENMA PLUMBER INDUSTRY Co., Ltd., based in Japan, is a company that deals with equipment construction that is essential for environmental improvement, such as sanitary equipment, air conditioning, ducts, and piping.

We will deliver safe construction with consideration for creating a space that many people can use with peace of mind.

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TENMA PLUMBER INDUSTRY CO.,LTD. OUR COMPANY

COMPANY NAME 天満管工業株式会社 / TENMA PLUMBER INDUSTRY Co.,Ltd.
President / CEO 天満 直樹 / Naoki Tenma
HEAD OFFICE 2161-3, Oroshihoncho, Seya-ku, Yokohama-shi,Kanagawa,
246-0001,JAPAN
TEL +81-45-744-6400
FAX +81-45-744-6405
ESTABLISHED Feb, 1997
CAPITAL JPY 10,000,000.-
BUSINESS CONTENTS Plumbing work, Sanitation work, Air conditioning piping, Digestion piping, Steam piping, Welding piping, Various plant piping,
Air conditioning equipment construction, Refrigerant piping, Refrigerant gas recovery and destruction processing, Duct piping,
Maintenance, insulation work, Diamond cores, Exterior construction, Pipe high-pressure cleaning work, Processing pipe
production (TIG, arc, grooving processing), construction management, drawings, etc.
BUILDING BUSINESS LICENSE 神奈川県知事許可(般-1)第68934号、1級管工事施工管理技士・産業廃棄物収集運搬、給水装置工事主任技術者・第1フロン充填回収業者、1級配管技能士・第二種電気工事士・建築設備診断技術者、横浜市上下水道指定工事店

TENMA PLUMBER INDUSTRY CO.,LTD. OUR STRENGTH

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EXTENSIVE EXPERIENCE
IN PUBLIC WORKS

We have been involved in many construction projects and have a track record of public works projects. We can also make suggestions based on our extensive experience.

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PROPOSAL CONSIDERING
MAINTENANCE AND FUNCTIONALITY

We want our customers to be able to use the best equipment possible, so we make proposals that take maintenance and functionality into consideration.

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ATTITUDE TO PUSH FORWARD TO
NEW BUSINESS SUCH AS WATER
PIPE INSTALLATION WORK

It has been more than 25 years since our company was founded, but we are always aiming to improve our technology and are actively working on new businesses.

TENMA PLUMBER INDUSTRY CO.,LTD. CONSTRUCTIONRESULTS

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1 Post Office in Kamakura City Sanitary equipment construction
2 Tozai Line Otemachi Boarding Area Air Conditioning Plumbing Repair Work Air conditioning equipment construction
3 Tokyo Fire Department Tachikawa disaster prevention facility Sanitation and air conditioning piping repair work
4 Municipal junior high school water supply pipe renewal work Water supply facility construction
5 NTT Docomo R&D Center No. 2 Building Substation Construction Work Sanitary piping equipment construction
6 Yokohama Station Building Plan Air Conditioning Construction Air conditioning piping work
7 Finnish Embassy Phase 2 Construction Hygiene / Air conditioning refrigerant /
Ventilation equipment construction
8 Yokohama City Port Post Office Remodeling Work Outdoor drainage piping work
9 Kanagawa Transportation Branch Office New Construction Sanitation and air conditioning plumbing work
10 Major factory utility piping construction Plumbing and sanitary equipment construction

TENMA PLUMBER INDUSTRY CO.,LTD. SANITARY EQUIPMENT CONSTRUCTION

We also handle inspections, new installations and renovations.

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SANITARY EQUIPMENT
INSTALLATION WORK

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RENEWAL WORK

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WATER SUPPLY FACILITY
CONSTRUCTION

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HOT WATERSUPPLY
EQUIPMENT CONSTRUCTION

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TENMA PLUMBER INDUSTRY CO.,LTD. SIGN OF RENEWAL

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I'M WORRIED ABOUT
THE SMELL

Don't you get a bad smell from sanitary facilities such as toilets and washrooms? We recommend that you inspect the pipes, etc., as bacteria and mold may have propagated.

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POOR WATER FLOW

The water used does not flow easily. If you have troubles such as water accumulating in the sink, please contact us. The drain pipe may be clogged with dirt.

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INCREASED WATER BILL

Has your water bill suddenly increased even though your water usage should be the same as usual? In this case, you may have a leak somewhere. Feel free to contact us for inspection requests.

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RUST COMES OUT

When the inside of the water supply pipe becomes rusty due to deterioration over time, rust is mixed with the water from the faucet, and reddish water comes out. It is very unsanitary to use as domestic water, so we recommend immediate action.

TENMA PLUMBER INDUSTRY CO.,LTD. AIR CONDITIONING CONSTRUCTION, DUCT CONSTRUCTION

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AIR CONDITIONING
PIPING

Piping work, which is indispensable for air conditioning equipment, is performed in consideration of the shape of the site, so we also handle welding work related to piping. In order to provide a comfortable environment, we will deliver safe and reliable welding work, so please contact us first.

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WATER SUPPLY AND
DRAINAGE PIPING

Plumbing for water supply and drainage is required for water supply. We accept requests for processing of water supply and drainage pipes according to the environment. We will provide a comfortable environment with consideration for hygiene so that troubles such as water leaks do not occur.

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PLANT PIPING

We also undertake various types of piping work for plants.
We will respond flexibly according to the characteristics and requests of each site. We will make use of the technology we have cultivated so far, and proceed with the construction smoothly, so please leave it to us with confidence.

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FIRE EXTINGUISHER PIPE

Fire extinguisher pipes are pipes that supply water to sprinklers and fire hydrants in the event of a fire.
If there is a problem with the fire extinguishing equipment pipe, it will not be able to operate normally even if a fire breaks out, and human lives will be involved.

TENMA PLUMBER INDUSTRY CO.,LTD. RELATED WORK

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FABRICATION OF PROCESSED PIPES
(GROOVING FLANGE)

We accept orders for manufacturing various processed pipes, such as flange attachment for connection and grooving processing to create grooves. Please feel free to contact us as we will respond to your specified size and type.

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INSULATION WORK

Insulation work may be required for piping with temperature differences. We provide insulation work to prevent heat dissipation by covering pipes with heat insulating material.

TENMA PLUMBER INDUSTRY CO.,LTD. RELATED WORK

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EQUIPMENT/FACTORY

This air conditioner is useful in large spaces such as factories and universities. We can introduce various types of equipment such as energysaving type and in-machine cleaning type according to the environment.

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SHOPS/OFFICES

Packaged air conditioners for stores and offices fall into the category of "ceilingmounted cassette type," and are also installed in hospitals and hotels. Fourway air outlets allow comfortable air to flow throughout the space.

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FOR KITCHEN

Ceiling-mounted air conditioners for kitchens used in restaurant kitchens are resistant to dirt and easy to clean, making them suitable for kitchen environments. It features a body that incorporates stainless steel, and the setting of the intake air temperature during cooling is higher than that of general air conditioners.

TENMA PLUMBER INDUSTRY CO.,LTD. NOT USING EQUIPMENT SUITABLE FOR THE ENVIRONMENT

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BECAUSE THE EFFECTIVENESS OF THE AIR
CONDITIONER BECOMES POOR
ELECTRICITY BILLS INCREASE

If you install air conditioning equipment that is not suitable for the size of the store, there is a disadvantage that the electricity bill will be high because the cooling and heating effect will be poor.

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THE FACILITY IS IN FULL OPERATION AT ALL TIMES.
SHORTER LIFESPAN

Without optimal air conditioning, it is not always working at full capacity to achieve a comfortable indoor temperature.

TENMA PLUMBER INDUSTRY CO.,LTD. DUCT CONSTRUCTION

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AIR CONDITIONING
DUCT

Air conditioning ducts are installed to circulate the air in the room.
Connect ducts to air conditioning equipment and install outlets where you want the air to flow. If the distance to the air outlet is long, install a fan in the middle of the duct to improve efficiency.

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VENTILATION DUCT

A duct for exchanging clean air between indoor air and outside air. Install an exhaust port and an air supply port on the duct in the same way as a household ventilation fan. These two things work well to keep the indoor environment of the building comfortable.

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SMOKE EXHAUST DUCT

It is a facility to quickly exhaust smoke in the event of a fire. A huge fan is installed on the roof of buildings and other buildings, and the smoke is released from the smoke outlet.

TENMA PLUMBER INDUSTRY CO.,LTD. MATERIAL

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GALVANIZED
STEEL PLATE

It is mainly used for ventilation ducts and smoke exhaust ducts,and can be produced regardless of standards becauseit can support various shapes.

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STAINLESS
STEEL PLATE

Because it is resistant to corrosion and scratches, it is often used in places where salt damage is likely to occur (outdoors) and food factories (indoors) where ducts are exposed.

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PVC COATED
STEEL PLATE

It is resistant to corrosion, rust and chemicals. It is easily burnt by heat and fire, but it is used for exhaust ducts in chemical factories and hospitals.

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GALVALUME
STEEL PLATE

It is more resistant to corrosion than galvanized steel and less costly than stainless steel. However, it is vulnerable to damage, so be careful.

横浜の住宅設備工事・空調・ダクト工事ほか|天満管工業株式会社