This online store is operated by Hiya Mechanical Equipment Co., Ltd. (hereinafter referred to as "HIYAMECH"). By accessing or using this website, you agree to comply with and be bound by these Terms of Use. Please read them carefully before using our services. You may not reproduce, distribute, display, sell, lease, transmit, create derivative works from, translate, modify, reverse-engineer, disassemble, decompile, or otherwise exploit this site or any portion of its content without the prior written consent of HIYAMECH. Commercial use of any information provided on this site, or use of the site for the benefit of a third-party business, is strictly prohibited unless explicitly authorized in advance by mech-mall.com.

HIYAMECH reserves the right to refuse service, terminate user accounts, and/or cancel orders at its sole discretion. This includes, without limitation, cases where HIYAMECH determines that customer conduct violates applicable laws or is detrimental to the interests of HIYAMECH. You are solely responsible for all activities conducted under the account credentials (username and password) assigned to you, regardless of whether such access is explicitly authorized by you. This includes all communications, transmissions, and obligations incurred through account use. You must protect the confidentiality of your account credentials. You shall immediately notify mech-mall.com of any unauthorized use of your account, or any other breach or threatened breach of the site's security.