NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Plumbing/Listings.asp?Company=C0362722&Standard=014&

Did you know?

The new NSF Product Listings website is available for NSF/ANSI 14-Certified products with a new look and feel. Click on "Try it Now" to check it out!
NSF/ANSI 14
Plastics Piping System Components and Related Materials

Click here for a list of End Use Code Designations.

Click on Product Standards or footnote in blue to view the referenced document


 
Dalian Lonsin New Materials Co. Ltd. 
No. 83 Liuwa Street
Changxing Island Industrial Zone 
Dalian City, Liaoning 116001 
China 
86 411 8278 9270

Facility : Dalian, China

Ingredient Suppliers

Product Type Trade Name Max Use Level (phr)
Paraffin Wax Functional Equivalent[2] [3] [4] LS HB310 0.6-1.0
Paraffin Wax LS1608AH [1] 

[1] Paraffin wax certified with a max use level of 1.5phr.
[2] LS HB310 certified to NSF/ANSI 14 and also approved in Table 4B of the PPI PVC Range
    Composition. Approved for a use range of 0.6-1.0phr.
[3] Cannot be used with other functional equivalent ingredients.
[4] Use of this ingredient in NSF Certified products requires prior authorization from NSF,
    unless user is an authorized holder of the PPI PVC Range Composition.

Number of matching Manufacturers is 1
Number of matching Products is 2
Processing time was 0 seconds