Good Quality OEM Sand Casting Ductile Iron Casting and Grey Iron Casting

Good Quality OEM Sand Casting Ductile Iron Casting and Grey Iron Casting

**What we can do?**

HangZhou  Botai  Auto  arts  Co., Ltd.  is  a  modern   industrial   manufacturer   mainly  engaged  in   the  production of   parts  required  for  vehicles,  vehicles, machine  instruments, trains  and  other  mechanical  products. We  have a  variety of casting processes these kinds of as Iron based coated sand, Coated sand, Coated sand, Clay sand, Resin sand, investment  casting,  misplaced-foam casting, negative  pressure  casting, die casting and so forth.  At the  exact same time, we have a comprehensive modern manufacturing line from  raw material melting to concluded item.

**Description of casting items**

Specification According to customer’s drawing or sample.
Casting Fat .1KG-3Tons
Casting Normal ISO ,DIN, AISI, ASTM, BS, JIS, etc. 
Casting Tolerance CT7-CT8.
Floor Roughness Ra0.05-Ra50.
Heat Treatment Normalizing, Annealing, Quenching,  Tempering,  and many others.
Casting Material High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-five), Grey iron, CZPT metal, CZPT steel.
Casting Method Sand Casting Iron based coated sand
Coated sand
Clay sand
Resin sand
CZPT Casting
Dropped Foam Casting
Vacuum approach casting
Surface Planning Sand Blasting,  Plating, Galvanized, Spray-Paint, Passivating,Sharpening,CZPTtrophoresis, ,Machining,etc.
Inspection CZPT Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness check gear, Pressure check equipment, E-coating screening equipments, Metalloscope.
Dimension Inspection Coordinate Measuring CZPT (CMM),Calipers, Peak Gauge, Micrometer Calipers, Within Caliper Gauge, Angle and R Gauge,CZPT gauge, and so on.
Solution application Our products are commonly employed in numerous industries, such as automobile, truck, teach, railway, fitness gear, agricultural machinery, mining equipment, petroleum equipment, engineering machinery, shipbuilding, building and other electrical power equipment.
Sample manufacturing cycle thirty-forty five Working days.

**Botai’s comparative gain**
1* Mature a single-quit service method.

Botai offers real one-quit service for all consumers
(one)we are the source producers, and our price tag has an absolute gain.
(two)We have our possess technological innovation section to fix all-round difficulties associated to solution technology.
(three)We have a comprehensive creation line, goods from raw resources to finished products are underneath our control.
(4)We have a rigid solution quality checking program to make certain the high quality of our products and right after-income service.

2* CZPT machinery and patented products.
Botai has more than 30 varieties of mechanical equipment  related  to  casting, grinding, processing, surface  treatment method,  and so on.,  more  than  400  sets  in  total, such as 60 sets  of  4-axis machining heart (CNC) and  2  sets  of  digital  special  machines  made with  double primary axle boxes. Our  equipment  has  significantly  improved  creation efficiency and solution top quality.

three* Sufficient production ability.
Botai supplies a lot more than 40000 tons of items to more than 10 companies in 2019. Under the supervision of a production program, Botai not only assures adequate offer potential, but also achieves ninety eight% shipping effectiveness.

4* CZPT laboratory.
Each procedure of each and every batch of merchandise from uncooked components to completed items will be analyzed in the laboratory to make sure that the high quality of each and every batch of items is up to the CZPT. For example, we will carry out spectral inspection for each batch of raw material samples, and have out tensile check for particular products  by way of tensile device to make certain the tensile toughness of merchandise, and many others.

five* Extensive software of products
The castings produced by Botai are broadly utilized in different industries,these kinds of as construction automobiles, trains, railways, forklifts, agricultural machinery and other mechanical products.We can produce  all  kinds  of  castings  according  to  customer’s  drawings  and  customer’s needs.

6* Ideal item info monitoring
Right after the product is inspected in terms of top quality, we will record the goods developed by distinct batches of uncooked materials  and  archive the creation details of each  batch of merchandise,  each  of  our  products  is  marked  with  raw  material  batch  number  and  factory generation code. Our function is to discover the root of the difficulty correctly when  the customer  has  the  demand  for  product  high quality and  right after-product sales, and  uncover the  same batch  of  goods to make sure that these products  are  free  of troubles.

**Botai’s cooperative spouse**
Botai has developed  rapidly since  its establishment  in 2013, and now has an yearly sales  volume of  US $eighty million, and  has  formed  a  good  and  prolonged-term  cooperation  relationship  with  clients. In  2019, we  supply  70%  of  the castings for China  First  Auto  Work  in HangZhou.

**Botai’s corporate honor**

1.Are you a factory or trading business? Do you have an advantage in value?
First of all, Botai is a casting manufacturer. We supply real one particular-end services. The products obtained by customers are straight developed by our manufacturing unit. Therefore, the price of our products has been decreased by 5% to ten% of the trade expense. Our price is definitely outstanding.

two.How can you assure shipping and delivery on time.
Just before each new order, each office will maintain a conference to make a rigorous generation prepare, implement the offer of uncooked materials, distribution of manufacturing strategy and other matters. In addition, the cooperation in between us and massive firms has also promoted the improvement of our shipping and delivery technique.

3.How do you ensure the good quality of your merchandise?
1st of all, we will have out top quality inspection on the uncooked supplies of the items and guarantee that they are competent. Then we will carry out needed check and inspection in the course of the manufacturing of the merchandise. On the other hand, 70% of the truck castings of China Initial Car Function HangZhou branch are made by Botai, which more proves the quality of our goods.

4.How can we estimate for you?

Please  send  us enquiry  by email, with all  the  technical  drawings  you  have. Such  as  material  grade,  tolerance,  machining  needs,  surface  treatment method, warmth treatment method, mechanical home specifications, and so on. Our specialised engineer will examine and estimate for you, we would recognize the chance and will reply in three-5 doing work days or significantly less. 

5. Which industries do the bought merchandise apply to?
We are a professional OEM producer. Our products are extensively used in forklift, truck, practice ,machinery, mining, construction, foods and other industries. As long as there is a demand from customers for spare parts, we can method it for production.


Good Quality OEM Sand Casting Ductile Iron Casting and Grey Iron Casting