Audit Procedures for Fibre Reconciliation across Jiangsu Linen Weaving Mills
Audit Jiangsu linen mills by reconciling dry-conditioned raw fibre intake against desized fabric output and verified scrap ledgers.
Net Dry Weight Calculation
Moisture Accounting
Raw flax fiber arriving from wet steeping tanks carries residual water weight that distorts commercial valuation. Net dry weight calculation corrects for this retained moisture by applying oven dried laboratory constants to bale samples drawn from the delivery lot. Mill operators determine this metric by weighing sample bundles before and after thermal dehydration in a regulated drying oven until mass stabilization occurs.
Accounting departments rely on the resulting dry mass percentage to adjust raw material invoices downward against the initial gross delivery scale ticket.
Fibre Testing
Laboratory technicians draw core samples from random bales across the shipment to establish a baseline moisture regain figure for the incoming harvest batch. Natural flax plants absorb humidity readily from ambient air transport environments, so a standard atmospheric conditioning period precedes the initial weighing phase inside the testing room. Technicians place the weighed raw material into a forced air oven calibrated to a constant temperature threshold designed to drive off all bound water without scorching the organic cellulose structure.
Subsequent cooling inside a sealed desiccator prevents atmospheric reabsorption before the final dry mass is recorded on the analytical balance sheet.
Mill Settlement
Purchasing contracts between agricultural suppliers and spinning mills dictate that payment applies exclusively to bone dry cellulose content rather than wet delivery tonnage. Commercial disputes frequently arise when delivered lots exceed the agreed maximum moisture ceiling, triggering proportional financial deductions from the final invoice total. Finance officers apply the dried sample ratio directly against gross truck weights to arrive at the billable quantity entered into production ledger accounts.
Warehouse supervisors verify these adjusted figures before releasing bales to the carding floor for preliminary mechanical opening and parallel drafting operations.