YDH Express Tracking. Free & Online.

YDH, written 义达跨境 on its Chinese site, says it was founded in 2005 and has its headquarters in Shanghai. It says it began with dedicated China–Japan lines and was among the earlier private firms in China to hold Japanese customs clearance qualification and a bonded warehouse.

This page follows express waybills through the firm's own tracking query page. Warehouse stock, freight bookings and sister brands such as 轶仓海外仓 are not looked up here.

According to the firm's FAQ, each express parcel carries a waybill, filled in by hand on paper or printed electronically once an account holder places an order online. Auto-Detect knows a single pattern for it, the prefix YDH with ten digits and two trailing letters, and puts this carrier forward alone; for every other shape, make the selection yourself.

Ahead of a lookup, the search box makes letters capitals and strips separators such as spaces and hyphens, except in a few shapes that keep their hyphen. The tracker is then asked only about an entry made of letters, digits or hyphens and between 6 and 40 characters long. Anything shorter, or 41 to 50 characters, comes back not found with no request sent; past 50 characters TrackParcel refuses the entry as invalid.

TrackParcel posts the English query form, just as a visitor submitting it would. Every scan keeps its date, an hours-and-minutes clock, a place code where one is given (SHENZHEN, HKG or LGG in the real reply) and its status text untouched, listed newest first. Rows repeated exactly are discarded, and so is a row missing its date or its status; in the real reply that left 18 of 22 rows.

The result's headline repeats the latest scan's text, except that delivery wording such as 配達完了 turns it into Delivered and 配達中 or 派送中 into Out for Delivery. The summary's inquiry-phone and transfer slots are left unread, and no recipient details appear.

An unknown number gets a result table whose only cell reads 暂无记录. Once a lookup has reached the tracker, that cell is the only reply that leads TrackParcel to say not found. Blank, error and maintenance pages, blocked requests and outages all make TrackParcel call the carrier unavailable. Should the table itself change shape, TrackParcel reports a lookup fault and draws no conclusion about the parcel.

TrackParcel gives up on a single request to the tracker after 12 seconds. When 暂无记录 keeps appearing for the number printed on your label, have the sender confirm it before you take it to YDH.

In the real reply kept for TrackParcel's tests, with its number replaced, a parcel for Germany went from SHENZHEN scans to 空港出発 at HKG, then 空港に到着 and 通関許可 at LGG. English hub and depot scans followed, then 配達中 and 配達完了, all under the same waybill number.

One YDH notice explains that parcels passed to Sagawa for delivery get Sagawa's scans fed back and displayed on its website. TrackParcel has no Sagawa page, so check that website for such deliveries.

Among the tracing routes YDH's FAQ lists are the query window on its website and a call to its customer service. Its site also lists contact details and an online message form, 线上留言, and its notices send questions to customer service or the reader's account manager. Have the full waybill number ready.