ABOUT US

ABOUT US

Focuses on the research and development of diesel engineering machinery diagnostic tools and the supply ofdiesel engineering machinery maintenance parts(ECM/ECU and display controller).continues to innovate around the needs of construction machinery customers around the world, and provides OBD products and solutions that can be integrated by partners to help companies improve the efficiency of engineering fleet maintenance and reduce operating costs.

Juhe will continue to be consumer-centric and strive tobuild the world's most influential terminal brand through various channels such as operators, distribution and e-commerce,and bring consumers a simple and pleasant engineering software application experience.

Diagnostic fields

Focuses on the research and development of diesel engineering machinery diagnostic tools and the supply of diesel engineering machinery maintenance parts.

Global after-sales service

Our after-sales team of over 50 people is on standby to quickly resolve after-sales service issues for our customers, enabling faster business recovery and cost savings.

© 2026. ecusolve

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const TAG = 'spz-custom-cart-coupon-code-utils'; class SpzCustomCartCouponCodeUtils extends SPZ.BaseElement { constructor(element) { super(element); } static deferredMount() { return false; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.keepOpenGuardBound_ = false; this.registerAction('setSideBarHeight', this.setSideBarHeight_.bind(this)); this.onResize_ = this.setSideBarHeight_.bind(this); window.addEventListener('resize', this.onResize_); } detachedCallback() { if (this.onResize_) { window.removeEventListener('resize', this.onResize_); this.onResize_ = null; } } ensureKeepOpenGuard_($sideBar) { if (this.keepOpenGuardBound_) return; this.keepOpenGuardBound_ = true; const observer = new MutationObserver(() => { if ($sideBar.hasAttribute('open') && $sideBar.hasAttribute('hidden')) { $sideBar.removeAttribute('hidden'); this.setSideBarHeight_(); } }); observer.observe($sideBar, { attributes: true, attributeFilter: ['hidden', 'open'] }); } getOpenDrawer_() { return document.querySelector('[data-section-type="cart_drawer"] spz-sidebar[open]'); } setSideBarHeight_() { const $sideBar = document.querySelector('#cart-coupon-code-modal'); if (!$sideBar) return; this.ensureKeepOpenGuard_($sideBar); const windowHeight = window.innerHeight; const $drawer = this.getOpenDrawer_(); if (!$drawer) { $sideBar.style.setProperty('max-height', windowHeight * 0.9 + 'px', 'important'); $sideBar.style.removeProperty('height'); $sideBar.style.removeProperty('width'); $sideBar.classList.remove('cart-coupon-code-modal--in-drawer'); return; } const drawerHeight = (windowHeight - 40) + 'px'; $sideBar.style.setProperty('max-height', drawerHeight, 'important'); $sideBar.style.setProperty('height', drawerHeight, 'important'); $sideBar.classList.add('cart-coupon-code-modal--in-drawer'); const rect = $drawer.getBoundingClientRect(); if (rect.width > 0) { $sideBar.style.setProperty('width', rect.width + 'px', 'important'); } } } SPZ.defineElement(TAG, SpzCustomCartCouponCodeUtils);

const TAG = 'spz-custom-marketing-utils'; class SpzCustomMarketingUtils extends SPZ.BaseElement { constructor(element) { super(element); } static deferredMount() { return false; } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } mountCallback() { this.ensureToastInBody_('coupon-code-toast-wrap'); } showCouponCodeToast_(message) { this.ensureToastInBody_('coupon-code-toast-wrap'); const toastEl = document.getElementById('coupon-code-toast'); if (!toastEl) return; SPZ.whenApiDefined(toastEl).then((apis) => { apis.showToast(message); }); } ensureToastInBody_(id) { const wrapEl = document.getElementById(id); if (!wrapEl) return; if (!wrapEl.closest('[data-section-type="cart_drawer"]')) return; if (wrapEl.parentNode !== document.body) { document.body.appendChild(wrapEl); } } buildCallback() { this.registerAction('addToCartTrigger', (invocation) => { window.$ && $(document).trigger('dj.common.cart.change'); window.$ && $(document).trigger('dj.addToCart', invocation.event.detail); }); this.registerAction('showAddToCartToast', () => { this.showCouponCodeToast_("Added successfully"); }); } } SPZ.defineElement(TAG, SpzCustomMarketingUtils);

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