Credible. Cheng Juhui Xin is a technology promotion and application service company. The company was established on 20 18. Official website, Cheng Juhui Xin Company, inquired that the company is a regular company (brand) protected by official website Certification Law, so it is legal. The company (brand) mainly deals in trademark agency; Technical services, technology transfer, technology development, technology promotion and technical consultation; Legal consultation (except lawyer practice); Computer system services; Economic and trade consultation; Market research; Tax consultation; Enterprise management consulting; Computer graphic design and production; Designing, producing, displaying and publishing advertisements; Enterprise planning; Conference services; Translation services, etc. Brand quality effect is very good, deeply loved by the masses.