Very simple: four tables, listing the main customers of service or sales as 1\ serial number 2\ customer name 3\ selected products 4\ supply quantity 5\ customer's industry (well-known enterprises should be marked) 6\ region (optional)? . Next, attach a copy of the contract or letter of acceptance or acceptance report. Anyway, just prove that you did it.
Enterprise performance certificate refers to the contract of the project undertaken by the enterprise, the honorary certificate obtained, the project completion acceptance certificate, the bid-winning notice, etc.
The "enterprise performance" and "enterprise performance certification materials" put in the bidding documents must meet the requirements of the bidding documents, and there must be room. For example, if you want to put five similar engineering achievements, you must put more, so that you won't deduct points when evaluating bids.
Bidding is a technical term of bidding, which refers to the behavior of bidders to submit bidding documents to the tenderer within the specified time limit at the invitation of the tenderer in accordance with the conditions stipulated in the tender announcement or invitation letter. In most countries, government agencies and public utilities purchase equipment, materials and daily necessities through bidding.
Bidding is also often used when exploring resources, developing mineral deposits or inviting investment in construction projects.