http://www.door-bnb.com/
Our History
BNB Door Industry is a professional company integrating R&D, production and sales. It has strong production and technical team. It is one of the domestic professional manufacturers integrating control, drive, motor and integrated development. We have a number of structures. , function and software copyright of fast door industrial control system, etc.

http://www.donjoy-pumps.com/valves/check-valve/
鈼哠IZE: 1/2"-8", DN10-DN200
鈼哅aterial: 304/316L
鈼哖ressure: 10bar
鈼哋pening pressure: 0.02bar
鈼哊egative pressure: -0.9bar
鈼員emperature: -30 掳 C to 130 掳 C (150 掳 C optional)
鈼哣alve body structure: nut type, clamp, flange
鈼咺nterface: various special interfaces such as welding, clamp, thread, flange, etc.

http://www.dongjin-battery.com/
Dongjin Group is a company dedicated to the production, R&D and sales of lead-acid batteries, Lithium battery packs and lithium battery cells. Headquarters located in Shenzhen. Dongjin Group has established lithium battery and lead-acid battery factories in Dongguan, Guangdong Province and Xingan County, Jiangxi Province respectively.

http://www.dofopackaging.com/
Dofo Packaging is a Chinese supplier that has been specializing in Pharmaceutical Packaging & Cosmetics Packaging for many years.
Our Mission:
Dofo Packaging, do for you with one-stop solution of Pharmaceutical & Cosmetic Packaging, to help you gain more trust and profit.

http://www.dl-jcchem.com/antioxidant/