Second, the strict control of raw materials entering the factory

Qualified supplier evaluation from raw material purchasing, not everything is all right. Qualified suppliers, only show that the supplier has the quality is relatively stable to provide basic conditions of raw materials, the actual delivery of the number of raw materials whether there are shortages, whether can satisfy the production quality requirements, not sure yet. Therefore, the raw material into the factory before, still should strictly accord the following requirements to the factory quality.

1. No inspection of raw materials to ring slip acceptance. Shall be based on raw materials procurement contract, go with the peer "certificate", "material book" and so on the quality certificate confirm the material; For individual low-valued consumables and shall provide corresponding to the quality certificate ", "material book", must advance for samples. For without the certificate ", "material look of the raw material, should refuse to accept it, inventory.
2. The inspection of raw material inspection qualified by the Treasury. Inspection of raw materials to Mercury Slip Rings the storage, purchasing department should fill in the inspection of records/professional inspection department, professional inspection department of inspection report issued by qualified after the report by qualified Treasury. Such as the inspection qualified, should be well the nonconforming records of the single fill in, and complete quality information feedback one-way quality department feedback, demand the return/change procedure purchasing department.
 3. Timely established after the check incoming inspection records. Trustee shall establish the raw material storage acceptance of records, record including: raw materials name, specification, type, production factory, the lead-time, the quantity, the number of qualified, check and accept, time and the quality of the corresponding proof; And according to the material classes, name, specification put hang JianKa respectively, to prepare for future inquiry, confirmed.
 4. For urgent need or that the quality of the material not receives raw materials processing. In urgent need or that the quality of the material not raw material, need to complete information quality feedback one-way quality department feedback, by the quality department to purchase department is not proof materials quality traversing, and the raw material incoming inspection according to through bore slip rings the program, temporary unqualified area, verify the qualified rear can deal with formalities of acceptance.
5. Materials to acceptance of the appearance quality to check whether there is any break the raw materials packaging, defect, see packages for corrosion, leakage, the postal inspection of commodity, grade, specifications, etc, with the product quality certificate, packing list acceptance. 
6. Only in the installation and use of exposure to the stage to the internal quality problem, raw materials to build quality GenZongKa dog-carts, keep and productive use of units of the communication, master the first material, do find problems timely feedback, and notify the supply authorities in accordance with regulations processing.