Shenzhen Orinsong Technology Co., Ltd.
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Suppliers Trade Assurance Limit:US $144,000
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Welcome your OEM & ODM orders!


1. R&D: Research and Development is a key factor for a company to progress. Each year,we invest 20% in R&D department.We have several new products and new solutions for fire alarm and safety market.


2. Competitive Price: We can offer you the best price with nice quality.


3. Strict Quality Inspection:We inspect every goods three times to low down the defective rate to the minimum. So we can make sure good quality.


4.Service: Once you make order,we will update your order status from time to time,you don’t need to worry about goods.


5. Warranty: if goods are defective within 12 months after you receive them,we will be responsible.