Brand Advantage-All-round quality management system certification enterprise;

The products have fully passed the ISO9001 international quality management system certification, and the production link strictly controls the quality;

Always maintain efficient operation in product development, design, manufacturing, quality control and service coordination;

PinYiCheng has professional technical personnel and modern production equipment;

Standardized management plus professional production technology;

Tailor-made for the different needs of customers to create the right exclusive security products;

Several imported precision testing instruments and rigorous production process flow;

Highly qualified technicians to continuously develop and improve our products;

The pass rate of component inspection is extremely high, and testing reports and material certificates are provided;

7 * 24-hour online customer service to serve you;

Provide technical consultation and exchange;

Cooperate with product improvement and optimization in the later stage;