Introduction:
1). heating parts: includes three heating room (for heating the stove), furnace body and heat keeping layer (it is made of the heat insulating material, used for keep the heating) and the drought fan;
2). carbonizing parts: consist of four carbonizing tubes, Both of them are made of the heat resistance thermal steel, under the drive of the machine, the sawdust will be delivery to the tube 1, when the sawdust reach to the end of the tube 1,it will turn around to the tube 2, and so on, after four tubes carbonization, the sawdust will become charcoal powder;
3). gas recycle part: When during the process of carbonizing, there will be some smoke.( can be burning) the smoke can return to the furnace through tube for purifying, after purification , the gas recycle tubes can be flow into the heating room of the main furnace for heating the machine again;

Gongyi city sanjin charcoal factory was built in 1988, is located in gongyi city in henan province.Is a technology leading enterprises, the People's Republic of China import and export enterprises, charcoal machine won the national patents 10.Company main products: charcoal, charcoal machine automation equipment, series of straw gasifier, straw gasification, carbon powder molding machine, grinder, sawdust dryer, stick machine, such as coking furnace large biomass equipment production line.

Q: How about the quality of your products?
A: Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery. You can also use Trade Assurance by Alibaba for product quality protection, on-time shipment protection and payment protection.

Q: How about the price?
A: We are manufactory, and we can give you lower price than those trade companies. Besides, customers from Alibaba can get a discount.

Q: Do you provide after-sale service?
A: Yes. The warranty period of our machines is one year, and we have a professional after-sale service team to promptly and thoroughly solve your problems.

Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. All of our engineers have passports.

Q: Can you test our samples?
A: Yes. You can send your samples to us for test and analysis.

Q: Do you provide beneficiation flow chart?
A: Yes. Our experienced engineers are specialized in designing process flow for various charcoal machines, including crusher,sawdust charcoal briquette machine ,dryer, carbonized furnace etc

Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.