... agent: locate in Shenzhen, Guangdong, China. MSK Shipping Lines : to world. To be your professional shipping agent in Shenzhen, China; do all ... in China.9. PAYMENT SERVICE: you pay us, then we pay to your suppliers for you.10. CUSTOMS CLEARANCE: export in China ... MAERSK agent: locate in Shenzhen, Guangdong, China.MSK Shipping Lines : to world. We are in Shenzhen city of Guangdong province, China.