Chengdu Lingluo-Tech Co., Ltd. has passed ISO9001（International Organization for Standardization）quality management system certification, BSCI（Business Social Compliance Initiative）business social standard certification and FSC (Forest Stewardship Council) certification.
Our products are popular with customers for its Fashion, novelty and functionality, and sell well in Europe and America and Asian.
1 Research And Development
We have 3 product structure engineers and 2 electro-acoustic engineers, 2 electronic engineers and 8 mold production technicians.
The company independently developed products have applied for national patents and all models were certificated with CE/ROHS/REACH.
The areas of our factory covers 3000 square meters, there are more than 100 employees, there are four workshops:
The injection workshop, earphone zipper cords production workshop, assembly workshop, and mould development workshop. The month production capacity of earphones is about 600,000 pcs
4 Quality control
We strictly enforce ISO 9001 quality assurance standards, and promote the enterprise quality culture of company-wide quality control and company-wide participation.
The test instrument include：electroacoustic teste, vibrational testing instrument, salt spray test machine, True wireless earphone Multifunction Tester, Fixed temperature and dampness machine。
5 Alibaba Trade assurance
The 7 year’ golden supplier on Alibaba website, Supporting Alibaba trade assurance order, Solve buyer concern to protect the interests of both sides