SCM Development, Management & Optimization

Supplier Quality Management

Assist international OEM and aftermarket
customers to achieve organic growth

Shentou Services

Pre-production Inspection

Pre-Production Inspection (PPI) is the quality control inspection conducted before the start of the production process. The goal is to assess the quantity and quality of the raw materials and components to be used in manufacturing, and whether they are in conformity with product specifications.

PPI is performed upon the arrival of all raw materials to the factory, especially with a new supplier.

Message Box

We’d be happy to discuss with you on your specific requirements and how Shentou could support you on ZOOM.

You can send an email to us at services@shentou.com, ideally 24 hours in advance, to set up the meeting.

If you already have a ZOOM meeting appointment with us and now it is the meeting time, simply click on “Launch Meeting” to start.

Your meeting has been launched in the Zoom Workplace app Don’t see your meeting?

Message Box

gummies that make your penis bigger separating fact from fiction and exploring the science behind m 630 lifestyle enhance male sex drive best 4d4emale usa pills for improved performance article strategies to prevent erectile 29b232 dysfunction caused by opioids support male enhancement products at cvs ea973396 pharmacy boost sexual health performance mens male enhancement pills a comprehensive guide to effective sexual enhancement supplemen questions the ultimate natural alternative to 5bbb5b9 viagra how this sex pill outperforms the rest health effective strategies to reduce erectile dysfunction symptoms and 96338 enhance sexual health iljnr baraka 92af65ae weight loss pills the science backed secret to transform your body in weeks health cbd oil for enhanced male vitality natural solutions for improved 38c2d835 sexual health collections elevating male performance the science of f7cb natural enhancement solutions media ultimate guide to primal beast a294male male enhancement reviews top rated products scientific insights health 96338 why did i lose my erection during intercourse causes and solutions questions 5bbb5b9 what ed pills does hims sell a complete guide to available medications reviews the risks of taking expired extenze health implications and safety guidelines b77e4 blogs erectile dysfunction medications in 5dbe the united states expert insights on treatment and management enhancing male performance with alpha ignite male enhancement gummies a comprehensive review cotva article viagra vs cialis which is better for treating erectile b2327159 dysfunction movie the science behind 0ee5desire penis enlargement what works and what doesn t guides top 6b735 natural permanent penis enhancement pills for lasting results wellness cbd 56b2 gummies for enhanced sexual health