By browsing pinzeng.buzz, by sending an inquiry through the contact form, by telephoning the number shown or by otherwise engaging with Handan Pinzeng Trading Co., Ltd., you agree to be bound by these Terms of Service and by the Privacy Policy that sits beside them.
If you are acting for a company, a partnership or another organisation, you confirm that you have the authority to bind that organisation to these terms. Where we write the user below, the word applies to that organisation as much as to the individual who sends the first message.
We may update these terms from time to time. The version that governs any specific action is the version shown with the current effective date. For a continuing agreement we will tell you about a meaningful change through the business channel you already use.
Terms of Service effective date: this version is current as of 1 January 2026.
The website pinzeng.buzz is published and operated by Handan Pinzeng Trading Co., Ltd., a trading company established with its registered office at South End of Beiyou Village, Baizhai Town, Quzhou County, Handan – 056000, China (CN). The developer and technical lead behind the site and behind the catalog systems is PinZeng.
The company works in computer integrated systems design and in related professional and technical services, building wholesale catalog, inventory and trade order systems for regional distributors. The services described on this site are offered by that company under these terms.
Whatever you call us in a conversation, the legal counterparty to any agreement reached through this website is Handan Pinzeng Trading Co., Ltd. This is worth stating plainly because several people may answer your call, and the entity that holds the contract is always the company.
You may reach the company at care@pinzeng.buzz, by telephone at +12694845445 or by post to the registered address above.
The purpose of pinzeng.buzz is to present the catalog and trade inventory systems, to allow you to learn what we build and to open a clear channel of inquiry. You agree to use the site for that genuine commercial purpose.
We take reasonable steps to keep the site free of errors, but you use the pages at your own risk and within the limits of liability set out later in these terms. The site informs you about services; it does not itself become a catalog system until a separate agreement is made.
The site describes six principal services that Handan Pinzeng Trading Co., Ltd. engineers for regional distributors.
The first is distributor catalog platforms, where separate price books are folded into one live, browsable catalogue with clean codes, tier pricing and shelf groupings. The second is inventory sync and reorder systems, which reconcile physical movement to the digital shelf and suggest reorders before a line runs dry.
The third is wholesale order portals, giving each distributor a clean aisle for baskets, tier pricing and order history. The fourth is supplier price sheet automation, which reads incoming sheets, flags moving prices and republishes the list without manual re-keying.
The fifth is logistics tracking integration, which ties carrier events to the same order record so delivery is visible from the warehouse all the way to the receiving dock. The sixth is trade data reporting dashboards, which turn the reconciled tally into the reports a principal opens daily.
These descriptions are honest summaries. They are not a design specification, and the exact scope of any build is defined in a written agreement rather than inferred from this page.
A figure mentioned on this website, in a reply email or over the telephone is an invitation to discuss a price, not yet a binding offer. Nothing becomes binding until a written agreement or an accepted proposal identifies the scope, the price and the parties.
When we provide a written estimate, the estimate is based on the information you have given us up to that point. If you later reveal that the work is larger than the estimate assumed, we will tell you before any cost overrun takes effect, and we will agree a revised figure with you first rather than silently charging more.
Each written proposal states its period of validity, its currency, and what it includes and does not include. Deliverables such as extra catalog platforms, additional trainings or custom integrations that fall outside the proposal are priced separately only with your agreement.
We will always confirm the final price in writing before starting a build. If you have any doubt about a figure, ask at care@pinzeng.buzz before authorising work to begin.
Payment timing and method are agreed in the written proposal for each piece of work. In the absence of a different written agreement, we invoice in instalments that track the delivery of the agreed milestones.
Typical arrangements require an agreed portion before substantial work begins, reflecting the cost of mapping and lifting your catalogue, with the balance paid against accepted milestones as the system goes live. No arrangement requires full payment up front for a large platform build before any work has been delivered.
Invoices are payable within the period stated on the invoice, usually thirty days from the date of issue. Interest and collection procedures apply only where the applicable law allows them and only after we have reminded you in writing.
If a payment becomes overdue, we will pause work on the affected milestone while we sort the matter out with you in good faith. We will not cut off an already-live system without first giving you notice and a reasonable chance to settle or to raise a genuine dispute.
Prices stated in a proposal are generally exclusive of value added tax, sales tax or similar duties, unless the proposal states otherwise in words. You are responsible for any tax or duty that the applicable law places on the transaction.
Because Handan Pinzeng Trading Co., Ltd. serves international trade partners, the treatment of taxes can differ by country and by the type of service supplied. We will always state the tax position in the invoice clearly so that your own finance team can record it correctly.
If a government, regulator or payment processor requires additional paperwork or duty collection for a transaction, we will work with you to complete that paperwork through fair channels and will not hide any related charge in a later line item.
Should a legal change alter the tax treatment of an ongoing agreement, we will raise the matter with you and update the invoice rather than quietly absorbing a duty we did not plan for.
Once a proposal is accepted, we map your price books, lift the catalogue onto the platform and open the necessary portals. We aim to bring a standard distributor route onto the shelf within one working week, a commitment we state on the homepage and that we hold ourselves to honestly.
Delivery milestones, files to be delivered and responsibilities assigned to each side are listed in the written agreement. We deliver the agreed files and access through organised channels, and we keep you informed of progress rather than going silent for long stretches.
Some delivery steps need cooperation from you, such as providing accurate source lists, a nominated administrator and a contact mailbox for the platform. We will ask for those clearly at the start so that a delay does not arrive as a surprise at the end.
If a delivery depends on a decision or an asset that never arrives from your side, we will note the hold in writing and pause the clock fairly on that milestone until the block is cleared.
The work we deliver is intended to be fit for the purpose described in the written agreement. When we hand over a milestone, we give you a reasonable window to review it against what we agreed, to test it with your own data and to raise genuine defects.
A defect means work that does not match the agreed behaviour or that fails to perform its stated function. A desire to change the design after delivery is a change request, not a defect, and changes are scoped and priced separately through an agreed process.
We correct genuine defects we caused without additional charge, within a reasonable time and without a fight. If a dispute about whether something is a defect cannot be settled easily, we discuss the evidence together with calm rather than turning the matter into a standoff.
Any written acceptance you give after testing closes the review window for the milestone concerned, which gives both sides a clean line that tells everyone the next phase can begin.
Ownership of the work divides along a fair line: what already existed before we started, and the parts we create new. The catalogue data, price records and content that belong to your company remain your property throughout.
The platform code, configuration, design files and build methods we create for you are delivered for your use on the agreed terms. If we agree that you own them outright, the agreement will say so and we will hand them over in a usable form.
We reserve the right to reuse our own building blocks, libraries and internal tooling in later projects, so long as that reuse does not expose your confidential data to another client. This standard practice keeps our own engineering honest and does not take away anything we agreed to give you.
Nothing on pinzeng.buzz, including the marks, the wordmark PinZeng and the written content, may be reproduced for commercial purposes without a written licence from Handan Pinzeng Trading Co., Ltd.
As part of mapping your shelf you will share information that your company values, such as tier structures, customer routes, margin logic and pending supplier changes. We treat that information as confidential.
We will use confidential information only to perform the work you asked us to perform and to answer genuine follow-up questions. We will not use it to serve a competitor and we will not broadcast it in marketing, portfolios or public demonstrations without a mark that hides your identity and your data.
The duty of confidence survives the end of an agreement, because trust does not switch off the day an invoice is settled. If we are forced by law to reveal a piece of your confidential information, we will tell you before we do and will reveal no more than the law requires.
Information that is already public, that we received lawfully from a third party without a duty of confidence, or that we developed independently outside your context does not count as confidential for the purpose of this clause.
When you send a price sheet, a stock list, a logo or a catalog for a demonstration, you confirm that you own it or that you have the right to share it, and that sharing it does not break an agreement you hold with someone else.
We hold the content you provide only for the purpose you gave it for, which is normally preparing the demonstration or build we discussed. We do not repack your proprietary sheets for sale to another distributor.
If something you send contains personal data about staff or customers, we ask you to send no more than the minimum needed for the demonstration, because the Privacy Policy limits what we can reasonably hold and protect.
You remain responsible for the accuracy of the source data you give us. Our systems are built to be faithful to the shelf you describe, so if the shelf itself is wrong when it arrives we recommend catching that early rather than discovering it after the catalogue has gone live.
We warrant that the work we deliver matches the agreement and performs the agreed functions, and that we will carry out the work with a reasonable degree of skill and care. Beyond these honest promises we make no claim that a system is fault free under every conceivable load or misuse.
We are not liable for losses that flow from your own errors, from problems on systems that sit outside our control, or from events beyond reasonable human command such as a natural disaster or a general network failure. Catalog systems are tools, not guarantees against every misfortune in a warehouse.
To the extent permitted by law, the liability of Handan Pinzeng Trading Co., Ltd. for any single claim arising under an agreement is limited in the way the written agreement states. We prefer to agree this plainly in advance so that neither side meets a surprise at the moment of dispute.
Nothing in these terms limits liability where the law does not allow it to be limited, such as liability caused by fraud or by a wilful breach of a duty the law treats as non excludable. Where a local rule is more protective of you than this paragraph, that protective rule applies.
Digital systems occasionally pause for maintenance, for an update or for an unexpected fault. We plan updates around the trade day where we can, and we tell you about planned maintenance in advance through the normal channel.
Our own hosted systems are backed up and monitored so that a failure is found and repaired quickly. Your live catalogue is not a public utility with a guaranteed uptime promise, and we do not sell a contract that pretends otherwise.
If an unplanned outage touches your operation, we respond within the response window stated in the agreement, we tell you what happened in plain terms and we take sensible steps to prevent the same fault recurring.
The public website pinzeng.buzz is maintained on reasonable-efforts availability. It is an information and contact gateway and does not carry a service level agreement of its own.
You may end an agreement within the cooling off or termination window, if any, that the applicable law provides, and you may end it at any later point by following the notice terms in the written agreement.
We may end an agreement with written notice if you materially breach it and do not remedy the breach within a fair period after we point it out. A fair period is usually fourteen days, long enough to correct an honest mistake rather than to punish it.
Upon termination we will hand back the data and deliverables that belong to you in an orderly form, close our access and reconcile any unpaid amounts fairly. We never use an end of a relationship as an excuse to hold a catalogue hostage.
Any clause that ought naturally to survive an ending, such as those about confidentiality, ownership and limits of liability, continues to apply after the agreement closes.
Because Handan Pinzeng Trading Co., Ltd. is established in Quzhou County, Handan, China (CN), agreements are governed by the law that would apply at that place, unless a written agreement names a different governing law after a fair discussion of where your work sits.
We strongly prefer a friendly resolution to a courtroom one. If a difference arises we will first talk it through in good faith, either directly or through your account contact, and most differences dissolve at that stage with clearer expectations rather than papers.
Where a genuine disagreement survives direct conversation, we agree to discuss a sensible dispute path, whether that is mediation, a named authority or the court that has jurisdiction over the registered place of the company. We will never steer you toward a forum intended to make enforcing your rights expensive or hopeless.
Nothing in this clause stops you from raising a matter with the consumer or data protection authority that has jurisdiction over where you live, where the law gives you that right.
If any single clause of these terms is found to be unenforceable, the rest of the terms carry on in force as if the unenforceable clause were removed. A partial problem does not sink the whole agreement.
We may share a common copy of these terms with more than one contact at your organisation, but nothing in that convenience creates an obligation for one party to any unrelated transaction. Each proposal and agreement stands on its own written terms.
Nothing written on this page gives a right to a third party who is not part of an agreement with us. Only the parties to a written arrangement may rely on it.