久久久久久福利视频,国产寡妇精品久久久久久,另类免费视频

Technical support：Professional technical team

We offer technical guidance of whole using process for every customer. And give professional suggestions combined with customer’s processing condition, process flow, temperature control, storage condition, data requirement and other aspects, to improve the safety and economy of finished goods. We commitment to customer’s privacy and business secrets, and ensure that won’t be leaked to third parties. Customer will have professional team to solve the questions when using our products or in the process of aquatic products associated with our products, and if necessary , we can provide technical service on site.

Customer service：Timely and efficient service

Company has offices or distributors in the coastal area (Liaoning, Shandong, Zhejiang, Fujian, Guangdong, Guangxi, Hebei). Equipped with professional salesman, can provide professional one to one services in time, also to solve the questions of orders, logistics, usage, after sale etc, to meet customer’s requirements of service timely and effectively.

鲁大师影院一区二区三区_钻石午夜影院_av人在线观看_欧美乱大交_老鸭窝毛片一区二区三区_久久亚洲aⅴ永久无码精品