日本影片一区二区三区,特级黄色搞逼的亚洲的特级版的,国产视频一区一区二区

Sealtex old website/ Contact us/ 中文

Home
About us
Sealtex Co., Ltd has been working on manufacturing, processing and distributing sealing and thermal insulation products. We aim to advocate “totally non-asbestos”and push it forward by developing and adopting environmentally friendly products. With professional knowledge, worthy quality (products) and timely after-service, we have gained good reputation in the field.
News
recent news
Materials
Raw materials
Manufacturing
Quality
Our factory has obtained ISO9001 quality system certification, IATF16949 certification, special equipment manufacturing license and so on.Our materials obtained RoHS, REACH, UL, DVGW, FDA and other international environmental certification
- Quality
- Material Certificate
Technical
Contact

Certification

current position | home page > qualification certificate

Sealtex's various series of gasket products have passed various certifications according to their different USES, including ABS certification, RoHS certification, UL certification, DVGW certification and asbestos-free report, etc.If you need relevant product certification, welcome to contact us.

Hotline
021-33674800 /18019714807

青青草久热这里只有精品-国内偷拍免费视频91-日本一道免费福利专区-亚洲欧洲偷拍自拍av

Certification