Inspection process

• entrustment agreement

• detection capability

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Inspection process

I, Sample preparation:

1. Sample weight requirements:

Fruits, vegetables and fresh products, cereals 0.5-1.0kg

Animal tissues and products 0.5-1.0kg

Lyophilized product, dehydrated products 0.2-0.4kg

low edible rate food such as Chicken feet, duck feet, flatfish 1.0-2.0kg

Dry powder products 0.2-0.4kg

Liquid sample 0.5-1.0kg

Plastic and paper packaging materials 0.2-0.4kg

2. Sample status should be the same as that in the agreement filled by customers, such as: fresh, frozen, FD products, liquids, food samples may not appear spoilage. Frozen Foods are recommend to use foam box , controlled by dry ice or ice packs during the whole process;

3, packaging intact, sealed without damage, when transferring multiple samples, there is no risk of cross-contamination; samples identity marks are intact and clear.

4. Special requirements:

⑴ If the sample needs multiple projects detection, please separate moisture and microbial projects when sending samples;

⑵ Liquid samples of 2,6-di-tert-butyl-4-methyl phenol (BHT) should try to avoid the use of plastic packaging when sending for detection, because plastic packaging can interfere their BH detection.

⑶ Laboratory does not receive original drug sample of pesticides and antibiotics;

Laboratory refuse to accept harmful samples that are radioactive, toxic, and infectious.


II, Transportation

You can choose to send by post or all by yourself;

Mailing Address: Shenlong Company, Longda Group, sub-district office, Longwangzhuang, Laiyang City, Shandong Province

Business Phone: 0535-7717039,7717023

Technical support: 0535-7717076

Fax: 0535-7719151


III, Fill in entrustment agreement:

Download and complete entrustment agreement (download), and send the agreement with samples by post or directly to the site for filling out.


IV, Pay testing costs:

Name:  Yantai Jieke Detection Services Ltd.

Taxpayer identification number: 91370682669307928W

Address/Tel: No.199, Longmen East Road, Laiyang City, Yantai City, Shandong Province 0535-7717039

Bank and account number: Agricultural Bank of China Laiyang Longwangzhuang Branch Office 15355901040001422

Please arrange payment within two days after signing the agreement and fax remittance certificate.

V. Issue report:

Report issue adopts methods of picking up at the scene of issuance, the electronic mail or mail,( postage paid by Jieke only under special circumstances)


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