Machines quality inspection / Mechanical equipment quality inspection / Third party inspection​ ​:

We are an independent, certified and licensed quality control company, working on your side to protect your business interests in the supply chain.
Get your quotation within 24 hours of submitting your request. Orders can be confirmed as late as 24 hours before the expected inspection date. Your inspection report is available 1 working day after the inspection.
Get competitive pricing that doesn‘t sacrifice on service quality or reliability. No hidden costs or additional charges. Get your all-inclusive quote before confirming the inspection.
Summit will free follow your order after inspection to us and keep a posted to you about all progresses including production schedule, inspection date or delay reason etc.

We are good partner for Amazon sellers and international trading company.

Inspection service catalogue :
1. Sample Inspection and Test
SIT is inspecting your sample and test your sample as your requirements and international standard.
2. Pre-production Inspection
PPI focuses mainly on the quality of the components and materials used in the production process. It includes a visual check on the quality of packing materials and accessories.
3. First Batch on-site Inspection
FBI is working for your new items pilot running, improve the overall quality level and prevent quality issues, to meet with your production schedule.
4. During Production Inspection
DPI is ideal for shipments of substantial quantities, product lines with continuous production, strict requirements for on-time shipments, and as a follow-up if poor results were found during DPI.
5. Pre-shipment Inspection
Pre-shipment inspection is an evaluation of key products at the end of production when a consignment is 100% manufactured and at least 80% packed. We will inspect the products final quality, quantity, packing. During the quality check stage, we will check the marking, packing, appearance, workmanship, functionality and etc.
6. On-site sorting service
OSS is a 100% full inspection on-site, which is for lower quality yield batch or your special customers which need high-end quality products.

Samples are selected at random, according to standards and procedures. Summit uses the ANSI/ASQ Z1.4-2008 (AQL) as its sampling standard and acceptable level of quality.

Level II , Critical 0, Major 2.5, Minor 4.0

What’s covered in this Inspection?

General on-site checking for pre-shipment inspections includes the following criteria.

• Quantity status
• Product appearance
• Performance, safety & function tests
• Workmanship
• Assembly
• Accessories
• Material
• Colors
• Logo & Labeling
• Size & Measurements
• Weight
• Assortment
• Carton status
• Barcode scan test
• Packing
• Marking
• Shipping Marks
• Factory cerfificate and view

Besides the above, we can carry out a tailor-made inspection according to your criteria.

What are the costs of a Pre-Shipment Inspection?

Our standard all-inclusive inspection cost is USd 128-218/man-day (all inclusive price) in any major manufacturing clusters in China.


Values included:

• All inclusive price, no extra charge like travel fee, hotel fee and meal fee etc in our coverage.
• Man-day:one day working time for one inspector about 8 hours.
• Free consultancy before and after inspections.