Every product produced by KJC is made according to world-class product quality management, systematic production line and excellent skilled manpower. KJC’s rotary joint optimized for the worst conditions and various environments always demonstrates highly reliable performance.
Perfect policies have been prepared for A/S which can occur by some possibility.

KJC guarantees comprehensive free A/S for a product’s own problem and also supports swift free on-site diagnostic service for a customer’s on-site operation error and a problem by operation mode not optimized for performance.
It is the commitment of KJC that we will always work with a customer as a good partner.

When a problem occurs, we immediately visit a customer and repair to minimize a customer’s time and cost-related damage. When a simple repair is not possible, exchange service with an identical product is offered.
KJC has been strongly consolidating trust with customers through immediate and active customer service in the form of pre-emptive action and post-reporting.

Making every production manpower into a master workman has been accomplished by sharing accumulated experience in the production line of KJC with every employee. With the field-related knowledge sharing system applying even small experience and technology to improve the product quality, a customer can experience more perfect products.

It pre-eliminates man-made defects and risks that can occur at a production site through a two-person inspection system. Through KJC’s persistence we can become more perfect by acknowledging imperfections and rectifying them.

With a firm belief that a good part makes a good product, product quality guarantee activities have been developed, according to KJC’s systematic system, from the raw material purchasing stage to the product delivery stage.We do our best to deliver a product that impresses customers by following the strict trial product quality test comprising five stages: a receiving test; self-reliance test; assembly test; product test; and shipping test, through a production process starting from only a single part.

We produce products at all prices that are optimized for a customer’s individual budget.

A customer’s on-site situation changes at any minute of the day or night and is unpredictable.
To solve such problems, KJC always runs an on-site support system.

KJC operates a flexible on-demand type made-by-order system that can satisfy a customer’s every required specification and amount through our own a customized production system.