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How to control the raw material quality?

1)Checking the raw material after they reach our factory------- Incoming quality control ( IQC)2)Checking the details before the production line operated3)Have full inspection and routing inspection during mass production---In process quality control(IPQC)4)Checking the goods after they are finished---- Final quality control(FQC)5)Checking the goods after they are finished-----Outgoing quality control(OQC)

What equipment do you have?

We have advanced CNC machining Centers, CNC turning lathes, CNC drilling lathes, CNC milled machine,Atuo lathe machine, stamping machine and high-educated engineers so that we can meet your demand to make the product according to your drawings or samples. 

How to deal with the parts received when they are found to be in poor quality?

Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will on conformance; In case of non-conformance, please contacts us immediately, take some pictures, we will check on the problems and have them rework or repaired at the first time with, the resulting transportation costs borne by our company.

The Surface Finishing Method of Aluminum Parts

Aluminum Parts: Natural Anodized,Color Anodized,Sandblast Anodized,Polishing,Chroming, laser engraving,ect.

The commonly used stainless steel material

SUS 301 in the deformation showed a significant work hardening phenomenon, suitable for high strength requirements of various occasions SUS 302  is a type stainless steel with higher carbon content SUS 303 is easy to cut stainless steel, mainly for easy cutting and high surface finish SUS 304 is a versatile stainless steel that is widely used in the manufacture of equipment and machinery that require good overall performance (corrosion resistance and formability) SUS 316  contains aluminum, which in the marine and chemical industry environment, strong resistance to corrosion

The five kind of commonly used stainless steel material

SUS 301 in the deformation showed a significant work hardening phenomenon, suitable for high strength requirements of various occasions SUS 302  is a type stainless steel with higher carbon content SUS 303 is easy to cut stainless steel, mainly for easy cutting and high surface finish SUS 304 is a versatile stainless steel that is widely used in the manufacture of equipment and machinery that require good overall performance (corrosion resistance and formability) SUS 316  contains aluminum, which in the marine and chemical industry environment, strong resistance to corrosion 

the corrosion protection method of screws?

Stainless steel screw surface corrosion treatment refers to the use of various methods in the metal surface to impose a maintenance layer, its role is to metal and corrosive environment isolation to inhibit the corrosion process, or reduce the corrosive media and metal appearance contact, and reach Avoid or reduce the purpose of corrosion.The maintenance layer should be able to meet the following requirements:corrosion resistance, wear resistance, high hardness,the structure of tight, intact, small pores.with the base metal separation strong, good adhesion.    the average spread and have a certain thickness.

How to distinguish SKF bearings of the steel seal?

In the daily life, there are a lot of people do not really recognize the SKF bearing steel seal should look like, and now let us take a simple look, in the end the SKF bearings to how to identify the steel.Normally, the imported bearings are very clear outside the packaging color, SKF bearings are like this. And genuine SKF bearings above the steel seal is also very clear. SKF bearings in the bearing body will be printed on the brand name, label, etc., although the font is small, but it has not been heat treatment before the pressure has been pressed. So even if its font is very small, but concave deep, the font is still clearly visible. And fake and shoddy products, the font is not only not obvious, it is also very rough printing skills, fonts floating in appearance.

The detailed information about the hand grips strengthener

Other nameshand grip strengthener;hand grip exercise;Aluminum handle gripHand Grip Details1) Specifications:  100lbs, 150lbs, 200lbs, 250lbs, 300lbs, 350lbs 2) Material: aluminum /Stainless steel /Brass3) Color:  Black, silver, red, blue, blue, yellow and so on.4)Weight:0.21kg4) Logo: Customized logo is availableHand Grip feature1)Improves strength agility and speed in fingers hands wrists and forearms2)Exercise at your desk , do your physical therapy routine , enjoy stress relief - all from simply squeezing our gripper trainer3)Ergonomically designed for comfortable use and backed by our lifetime warranty and satisfaction guaranteePackaging1) Each Hand Grip is packed in a PP bag, then 40PCS into a carton.2) Carton Size:  48*43*30 cm, GW: 10KG/ CTNSamples1) Sample Time : stock 2 days , customer designed 7- 15 days2) Sample Charge: Sample can be charged according to the request.3) Sample Payment: Paypal, T/T4) Sample Delivery :Via TNT, UPS, FEDEX , DHL EXPRESS, the delivery time is about 3 to 7 working days.MOQ2000pcsPaymentL/C, Paypal, T/T, Western Union or othersDelivery time3-30 days according to the quantitiesShipping PortShenzhen or Guangzhou port1)Sample will be posted by express2) Bulk order will be delivered by sea or by air as request

The use method of Hand Grips

Step 1Place one handle of the hand grip against your palm to begin a squeeze-and-release exercise. Wrap your fingers around the other handle. Squeeze the handles together as far as you can. Hold the closed position for 5 seconds, then slowly release your grip. Step 2Grip a hand grip between the palm and fingers of one hand, as far toward the tips of you fingers as possible, to prepare to do a reverse squeeze exercise. Close the grip using both hands. Pull your "helper" hand away, and release the grip as slowly as you can. Step 3Place the hand grip against the palm of you hand, then place the tips of your fingers on the finger springs or "buttons." Curl your fingers toward your palm to close the springs, then slowly release your grip. Add difficulty to this exercise by curling in only one finger at a time.

The use method of Hand Grips

Step 1Place one handle of the hand grip against your palm to begin a squeeze-and-release exercise. Wrap your fingers around the other handle. Squeeze the handles together as far as you can. Hold the closed position for 5 seconds, then slowly release your grip. Step 2Grip a hand grip between the palm and fingers of one hand, as far toward the tips of you fingers as possible, to prepare to do a reverse squeeze exercise. Close the grip using both hands. Pull your "helper" hand away, and release the grip as slowly as you can. Step 3Place the hand grip against the palm of you hand, then place the tips of your fingers on the finger springs or "buttons." Curl your fingers toward your palm to close the springs, then slowly release your grip. Add difficulty to this exercise by curling in only one finger at a time.

The 4 Benefits of Using Hand Grips

1. More Forearm Muscularity2. Hand Endurance3. Increased Hand Strength4. Improved Dexterity

What are the main types of stainless steel screws?

Stainless steel screws according to the material points are stainless steel SUS201 screws, stainless steel SUS304 screws, stainless steel SUS316 screws.the main types of stainless steel screws as follows:Hexagon Screw/Cup head screws/Hexagon socket set screw/flat set screw/pan head screws/Countersunk head screws/ flat head screws/Hexagon socket screw/ Philips head screws etc.

CNC machine can do for us what kind of hardware products?

the CNC machine is high precision and high efficiency automatic machine tool. Equipped with multi position turret or power tool turret, the machine has wide process performance, can be processed straight cylindrical, cylindrical, circular and slash all kinds of thread, groove, worm and other complex workpiece, with linear interpolation, circular interpolation compensation function, and in the mass production of complex parts in play good economic effect.CNC computer lathe its performance determines its production of products, some high precision, relatively complex processing technology, the larger the product. Such as some medical appliances hardware, auto hardware spare parts, instrumentation hardware, hydraulic hardware fittings, electrical and electronic hardware parts, and so on.