Manufacturing

  1. Yamamoto Keiki Diaphragm-Seals Pressure Gauge

  2. Yamamoto Keiki Pressure Gauge With Electric Contacts (Micro-Switch)

  3. Yamamoto Keiki All Stainless Steel Pressure Gauge

  4. Yamamoto Keiki Stainless steel pressure gauge

  5. Yamamoto Keiki Duplex pressure gauge

  6. Yamamoto Keiki Class 0.6 Pressure Gauge

  7. Yamamoto Keiki Glycerin bath pressure gauge

  8. Yamamoto Keiki Low Pressure Gauge

  9. Yamamoto Keiki Weather-proof type pressure gauge

  10. Yamamoto Keiki Ordinary pressure gauge

  11. Yamamoto Keiki Small Pressure Gauge

  12. Yamamoto Keiki Air Conditioning Flange For Bimetal Thermometer

  13. Yamamoto Keiki The Velocity Of The Wind Measurement Flange

  14. Yamamoto Keiki Damper Gauge Valve

  15. Yamamoto Keiki Damper

  16. Yamamoto Keiki Needle Valve

  17. Yamamoto Keiki Indicating Thermometer With Electric Contacts(Contact-Switch)

  18. Yamamoto Keiki Indicating Thermometer With Electric Contacts(Micro-Switch)

  19. Yamamoto Keiki Vapour Pressure Thermometer

  20. Yamamoto Keiki Indicating Thermometer（Non-Mercury）

  21. Yamamoto Keiki Diesel Type Thermometer

  22. Yamamoto Keiki Round-Shaped Type Thermometer

  23. Super Tool SG225/250/275L/325C Grip Pliers

  24. Super Tool GWS250H Water Pump Pliers (Spring Type)

  25. Super Tool GWP250H/300H Water Pump Pliers (Strong Type With Pitch)

  26. Super Tool GW250M Water Pump Pliers (Multi Type)

  27. Super Tool GW250H / GWZ250H Water Pump Pliers (5 Adjustable Types)

  28. Super Tool CPS200H Combination Pliers (Spring Type)

  29. Super Tool CPZ150H / 200H / 250H Combination Pliers (Vinyl Grip Type)

  30. Super Tool CP150H/200H Combination Pliers (Standard Type)

  31. Super Tool CH0A/1A/4A, CH0B/1B/4B Snap Ring Plier Standard Claw Type

  32. Super Tool CS0A/1A/3A, 0B/1B/3B Snap Ring Plier Standard Claw Type

  33. Chuo Kosan CZ-LINE Anode High-performance zinc alloy anode

  34. Chuo Kosan CM-LINE Anode High-performance magnesium alloy anode

  35. Chuo Kosan CA-LINE Anode High-performance aluminum alloy anode

  36. Super Tool MWR30S/36S Wide Adjustable Angle Wrench (Ratchet, Short Type)

  37. Super Tool MWR30/36 Wide Adjustable Angle Wrench (Ratchet Type)

  38. Super Tool MWG38/50 Super Wide Adjustable Angle Wrench (Grip Type)

  39. Super Tool MAN100～450 Adjustable Angle Wrench (Heavy Duty Type)

  40. Super Tool MWM24S/30S/36S (B, R, Y, H) Wide Adjustable Angle Wrench (Short Type, With Color Grip)

  41. Super Tool MWM24S/30S/36S Wide Adjustable Angle Wrench (Short Type)

  42. Super Tool HTLB9S Long Arm Ball Point Hex Lobe Key Wrench

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TOOLS & EQUIPMENT

Lifting
Eagle Clamp | Eagle Jack | Elephant | Endo Kogyo
Japan Clamp | Kanetec | Jung | KITO | Katsuyama Kikai
Kondotec | Miki Netsuren | Sanei Seiki | Taiyo

Hand Tools
Bix | Miyakawa | Nakatani Kikai | Ogura | Osakada Tool
Super Tool | TONE | Yutani

Tape
Kamoi | Kikusui | Misuzu | Nirei | Okamoto | Taiho | Teraoka

Measurement
Hasegawa | Kawaki | Kett | KGK | Line Seiki | Nagano Keiki
Niigata Seiki | Obishi Keiki | RSK | Ryoden Shonan | Sanko
Sanwa Supply | Showa Seisakusho | Showa Sokki
SK Sato | Tokyo Keiso | Tokyo Sokushin

Safety Tools
Fujii Denko | Shigematsu | Titan

Welding
Asahi Weldex | Daihen | Koike | Nissan Tanaka

Drilling
Dijet | Kansai Kogu | Nitto Kohki | Okazaki Seiko | Takeda

Chemical
Cemedine | Daito | Nippon Grease | Taseto

Other Tools
Hammer Caster | Kitagawa | Matsuda Seiki | Misuz | Sanritsu
Sanyutec | Shizuoka Seiki | Toyo Kensetsu Kohki | Yamamoto
Yamari

PLANT FACILITIES

Facilities
Acokk | Bunkaboeki | Horiuchi | Konan | Murakoshi
Murakoshi Industries | Nesstech | Nihon Flux | Nikkin Flux
NFK | Omega System | Organo | Taiyo Parker | Toyo Mic

Pump
Dynaflo | Ebara | Honda Kiko | Kyowa | Musashino
Tsurumi

Valve
Astam | Kyowa Iron | Nachi | Nippon Daiya | Sawada
Wasino Kiki | Yoshitake

Electricity
Arkon | Asahi Bagnal | Gentos | Iwasaki | Kokosha | U_RD

CONSTRUCTION

Concrete Work
Daia | EXEN | Japan Life | Mikasa | Okasan Kiko | Taiheiyo

Railway Work
Kyoei | Sanwa Tekki | Teikoku | Toko

Scaffolding
Bullman | Okabe | Rikiman | Tsugaru

High Tension Bolt
Dong Ah | KPF | Nippon Steel Bolten | Nippon Fastener

Bolt & Nut & Washer
Hard Lock | Kishu Fastener | Matsukin | Mori Kozai
Nakaumi | Naniwa | Ogawa | Otani | Sudo | Toneji

STEEL MATERIAL

Steel & other Material
Dongil | JIS Standard | DSR | Sumitomo Wire | Winoa IKK

Pipe
Benkan

LINK

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Weight Calculation

Steel Weight
Hex Bolt & U-Bolt & Long Nut Weight
Nut & Washer Weight
High Tension Bolt S10T & F10T Weight
Volume(SHIP, AIR) Weight

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