Product List

(Total 61 Products )
Doright has the certificates of ASME U& S, A1/A2 pressure vessel design & manufacturing license, Class A boiler qualification.
Doright′s Waste heat boiler mainly consists of the ...
Min. Order: 1 Piece
Doright can design & manufacture different kinds of towers according to custmer′s requirement.
If you are interested in it, please contact us and share us with more details such ...
FOB Price: US $1 / Piece
Min. Order: 1 Piece
Eapert on manufaturing on reaction vessels, has ASME U&S certificates Can make different types according to accustomer′ s various requires

If you are interested in it, please ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
We are an expert on manufaturing on reaction vessels, has ASME U&S certificates
Doright can design and manufacture the reaction vessels according to customer′s requirement.

If ...
Min. Order: 1 Piece
Doright can supply different kinds of waste heat boiler and exhaust boilers according to customer′ s requirement.
If you are interested in it, please contact us and share us more ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
The recycling and reutilization of heat becomes more and more important during the whole transport process of smoker. Waste heat boiler is one of the main equipments that recycle ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Carbon black feeder is a new product independently developed by DORIGHT to better solve carbon black pelletizing problems. It mainly consists of pump body, rotor, cover and gear. ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Expert on manufacutring pressure vessels, has gotten ASME ′′U′ & ‘ S, China A1/A2, PED, CE MARK
Can design and manufacture according to accustomer′s requires

If you are ...
Min. Order: 1 Piece
DORIGHT offers six series of air preheaters: 650º C, 750º C, 800º C, 850º C, 900º C and 950º C. We also supply air preheater according to customer′s ...
Min. Order: 1 Piece
Doright can design and manufacture the polycrystalline equipment according to customer′s requirement.
If you are interested in it, please contact us
We have the ASEM U & S ...
Min. Order: 1 Piece
Doright can design and manufacture the hot water heaters according to customer′s requirement.
If you are interested in it, please contact us and share us with more details such ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Carbon black feeder is a new product independently developed by DORIGHT to better solve carbon black pelletizing problems. It mainly consists of pump body, rotor, cover and gear. ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
As the development of rubber industry in our country, especially more and more top grade radial tire lines have been commissioned, and the improved conscious of the environment ...
Min. Order: 1 Piece
The process of carbon black is also the process of energy recycling. It consists of a series energy recycling equipments. The recycling and reutilization of heat becomes more and ...
Min. Order: 1 Piece
Expert on manufaturing on reaction vessels, has ASME U&S certificates
Can make different types according to customer′ s various requires.
If you are interested in it, please ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Doright Can manufacture different type of pressure vessels & we have certifcates of ASME u & S, Design lisence & manufacture license of A1/A2 pressure vessels. Doright also has the ...
FOB Price: US $100,000-1,000,000 / ...
Min. Order: 1 Piece
Air-preheater is one of the most important product of doright.
Doright offers six series of air preheaters: 950º C, 900º C, 850º C, 800º C, 750º C, ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Doright can design and manufacture the hot water heaters according to customer′s requirement.
If you are interested in it, please contact us and share us with more details such as ...
FOB Price: US $100,000-1,000,000 / ...
Min. Order: 1 Piece
As we all know, Rotary dryer is the main equipment in carbon black production line. The main function is to get rid of the moisture in carbon black pellets, and also may oxidize ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
The Air preheater(hereinafter APH ), installed for high temperature duty in a carbon black line, is of the tubular type with vertical tubes and cylindrical shell arrangement. ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
The quench boiler is an equipment using the exhaust heat of industrial process to generate steam. The main parts are boiler main body, steam drum, and auxiliary equipment as water ...
Min. Order: 1 Piece
As the development of rubber industry in our country, especially more and more top grade radial tire lines have been commissioned, and the improved conscious of the environment ...
Min. Order: 1 Piece
Doright can design and manufacture the ASME tanks according to customer′s requirement.
If you are interested in it, please contact us and share us with more details such as the ...
FOB Price: US $100,000-1,000,000 / ...
Min. Order: 1 Piece
As the development of rubber industry in our country, especially more and more top grade radial tire lines have been commissioned, and the improved conscious of the environment ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Carbon black feeder is a new product independently developed by DORIGHT to better solve carbon black pelletizing problems. It mainly consists of pump body, rotor, cover and gear. ...
Min. Order: 1 Piece
As the development of rubber industry in our country, especially more and more top grade radial tire lines have been commissioned, and the improved conscious of the environment ...
Min. Order: 1 Piece
As the development of rubber industry in our country, especially more and more top grade radial tire lines have been commissioned, and the improved conscious of the environment ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece
Doright can design and manufacture the hot water heaters according to customer′s requirement.
If you are interested in it, please contact us and share us with more details such ...
FOB Price: US $10,000-1,000,000 / ...
Min. Order: 1 Piece