We provide terminal blocks and terminals with proven results in the air conditioning and heavy electrical industries!
Nihon Gappei Kogyo Co., Ltd. / HOPPY
HOPPY/Heibi is an expert manufacturer of various terminal blocks. In Japan, it has over 30 years of supply experience to major air conditioning and HVAC equipment manufacturers.
HOPPY's strength lies in its ability to complete everything in-house, from design to mold manufacturing, resin molding, press parts, and assembly. This consistency in manufacturing and management allows us to offer high quality at reasonable prices. Additionally, we possess cutting-edge equipment such as resin flow analysis software, high-precision 3D printers, and various reliability testing facilities, which further enhance our quality stability. We are committed to meeting the needs of customers across various industries and growing as a trusted partner.
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basic information
● Environmental-related / Component Analysis Support ・Shimadzu EDX-LE-PLUS (2018 successor) ・Shimadzu FTIR (introduced in 2006) ・XRF Non-destructive Testing Equipment ・X-ray Transmission Equipment ● Main Products ・Terminal Block for RAC PAC ・RAC Indoor Unit with Relay ・RAC/PAC with Cable Harness Included ・RAC/PAC Drain Pump (Wall-mounted, Floor-mounted, Ceiling Cassette, Ceiling Embedded) ・Various Terminal Blocks (for Heavy Electric, Power Distribution, Circuit Boards)
Price range
Delivery Time
Applications/Examples of results
Air conditioning-related Automotive-related Heavy electrical-related Elevator-related, etc.
Detailed information
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HOPPY's foundation is a molding technology that can be manufactured from molds, but we are leading the evolution as a partner for our customers through the early adoption of resin flow analysis software and high-precision 3D printers.
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Company information
Our company values human resources and has practiced sound management as the foundation of our customers' trust, leading to our growth. We cherish the connections between people and have decided to continue existing as a company recognized by our customers for our significance. The world is changing, and at a considerable speed. We are considering letting go of our past successes. Following traditional methods will not create any new value. We will focus our efforts on things that others do not or cannot do, investing all our energy and resources into this. Even if we are small, we aim to become a company that earns greater trust and inspires our customers.