Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Bontac Bio-engineering (Shenzhen) Co., Ltd, is a leading professional Manufacturer of coenzyme products such as NMN Powder, NADP (H) Powder and NAD (H) Powder, FMN, FAD, thio-NAD Powder. We are located in Guangdong Province,with convenient transportation…
Salt spray resistance GB/T1771-91 No change in coating film for 1000 hours,single side corrosion<2mm at the cross-section Wet heat resistance GB/TI740-79 >1000 hours of light loss,≥l Corrosion resistance Photoaging test ASTM Gl540UV0.78w/m/@340nm 500h…
Zhejiang Guanghua Technology Co., Ltd( hereafter referred to its brand name as KHUA) was founded in 2014. KHUA has devoted itself in the research and development of polyester resin for powder coating ever since, and it has 50000 tons’ annual capacity.…
We are the best supplier of research chemicals and our prices are affordable. Reliable manufactures and suppliers of research products and worldwide. Our shipping and delivery cost is 100% safe and convenient. We are ready to sell minimum quantities…
