Product Description
Item |
Index |
Detection method |
Paint film color and appearance |
Smooth and smooth color in line with standard template |
GB/T1729 |
Solid content % |
≤35 |
GB/T1725 |
Drying time h |
≤1 |
GB/T1731 |
Flexibility mm |
≥50 |
GB/T1732 |
Adhesion (grid method) grade |
≤1 |
GB/T9286 |
Salt spray resistance (whiteboard, h≥70um) |
≥500h |
GB/T1771 |


Our Advantages

Our Advantages:
Who are we?
1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.
2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.
3.We are based in Liaoning, China, start from 2018,sell to Eastern Asia(60.00%),North America(20.00%),Africa(20.00%). There are total about 11-50 people in our office.
4. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
5. why should you buy from us not from other suppliers?
We engages in global connection and international services.We focus on product quclity contral,R&D,professional services and social economical responsiblity.
6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Russian,Korean
What we can do?
1. Customer-oriented sourcing and supply service.
2. Pre-shipment sample test and third-party inspection to assure product quality.
3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.
4. Professtional service on mixed container load with 20+ different products in one consignment.
5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.