Products support small quantity customization

Rigorous Quality Management System

Includes a series of standard operating procedures, process controls, and quality inspection programs to ensure that every aspect of testing instruments meets high standards from design to production and delivery.

High-Quality Testing and Acceptance Standards

OHACH  is equipped with advanced testing equipment and instruments to carry out comprehensive inspection and testing on every test instrument produced. These inspections and tests include appearance inspection, performance test, reliability test, etc.

Continuous Improvement and Quality Training

OHACH  evaluates and reviews the existing quality management system, for improvement measures. In addition, we also focus on quality training for employees to improve their professional knowledge and skills so that they can provide better service for our customers as well as improve product quality.

Timely online support

A dedicated consultant team will be available for any after-sales problems.

Transparent warranty policy

Ohachi's products come with a 14-month free warranty (12 months normal warranty + 2 months shipping time).

And all spare parts of Products, 3-month free warranty. Beyond the warranty period, services and accessories are charged at actual cost only.