9. Applicable industry:Â CNC machine;textile;print;food packaging;electrical appliance;communication cable;Â instrumentation;tobacco and so on.
Coupling
Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools
Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU);
Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC)
Grade: K55,J55,N80-1,N80Q,L80-1,P110,etc.
Pup joint
Tubing and casing pup joints are machined according to the latest version of API SPEC 5CT. The steel grade includes J55,K55,N80-1,N80Q,L80-1,P110,etc. There are two types of thread widely used in tubing pup joint namely Non-upset thread(NU), External- upset thread(EU);
Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC), buttress thread(BC).
Our testing and inspection method system is complete, using a whole set of thread instrument to inspect taper, pitch, tooth, height, tooth type,etc. The products have passed the identification of china petroleum pipeline. Quality supervision ,inspection and testing center and gained the unanimous praise from the customers.
Crossover
Crossover coupling any size ,length ,grade and weight is available on customer request.
Tubing Tee,Pipe Fittings,Fitting Tee Pipe,Steel Pipe Fittings Henan Dongfanglong Machine Manufacture Co., Ltd , https://www.eastlongmachine.com
JBOSUN Timing Pulley:
1. Model: MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20, AT5, AT10, AT20, 2M, 3M, 5M, 14M, S2M, S3M, S5M, S8M, S14M, 2GT, 3GT, 5GT, 8MGT, 14MGT, 8YU
2. Material: Aluminum Timing Pulley/Steel Timing Pulley/Copper Timing Pulley
3. Brand Name: Jbosun
4. Place of Origin: Shenzhen China (Mainland)
5. Packaging Detail: Export Carton
6. Delivery Detail: About 7 Days after receiving 30% T/T payment in advance
7. Characteristics:
---Good quality with lowest price and best service.
--- Large production capacity with fast delivery and quality assurance.
---Rich experience in producing timing pulleys
---Timing pulley with no noise, high efficiency, and free from maintainance.
8. Surfacetreatment : anodic oxidation; black of oxidation;nickelage;zincing;chromium plating.   Â
 
We provide good quality, competitively priced timing belt pulleys in a variety of styles and sizes for customers and standard applications.
How to order:
1. If you are interested in our products, please tell us which materials ,type,width,length u want?
2. We will make a performa invoice for your order,
3. We will deliver the goods ASAP after we receive your payment,
4. Payment: Western Union , T/T,Paypal, Money Gram,
5. Shipping : DHL, EMS, Air mail,TNT,UPS and FedEx.
FAQ
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 1. Could you offer the sample for testing?
RE: If you need sample, pls contact us soon. about the sample charge, we can consult it.
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 2. How long is your warranty?
RE: The warranty is 1 year.
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3. How about the delivery date?
RE: The delivery date is depended on your quantity. Small order is about 7 days, big order 15-30 days.
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4. Do you set the MOQ and give any discount?
RE:We do not set the MOQ. No matter how many you want to order is fine with us. But the more you place, the more discount you will get.