What rating company is csis?

It is Xintai rating, the full name of which is Beijing Xintai Jiahe Postal Coin Appraisal Co., Ltd. Xintai rating is a postal coin appraisal service provider, mainly engaged in the rating appraisal of Chinese and foreign coins and stamps. Its main business includes regular rating appraisal of Chinese and foreign coin stamps, customized product appraisal service of high-end collectors' bulk collections, preliminary examination and approval of new coins, official commissioned customized packaging of some national coin stamp projects, signature numbers of special label designers and other permanent packaging.

Xintai Rating was established on April 4, 20 19 with a registered capital of 5 million yuan (subscribed). The registered address is Room 30 1, Floor 4, BuildingNo. North1,Erbozi Village, Huilongguan Town, Changping District, Beijing. The company belongs to a limited liability company.

Xintai rating advantages:

1, free coin maintenance. Xintai Rating provides free maintenance for China foreign currency submitted for evaluation.

2. Professional coin and stamp team. Xintai Rating is an expert group composed of experts and veterans from the foreign coin stamp industry in China. The members of the expert group are good at identifying and grading all kinds of foreign coins in China, and some of them also participated in the design and distribution of some foreign commemorative coins and stamps. They have a good industry background and can interpret all kinds of Chinese and foreign coin stamps professionally.

3. Excellent inert protective gear. All protective devices rated by Xintai are made of good inert materials, which ensures good light transmission and strengthens acid and corrosion resistance.