1. Compact size , light weight, rugged ABS+PC case 2. Two gas sensors in one device multi-functional 3. Welcome OEM IntroductionWe, Beijing Dashiweiye Tech Co, Ltd., is grown out of Haolian Design Center. We design and produce plastic enclosures of electrical devices. Providing the product design service, making plastic injection mold and producing the plastic parts according to our customer's ...
