|Certificate:||ISO, CE||Packing:||Export Packing In Wooden Case|
|Casting Process:||Centrifugal Casting ; Sand Casting ; Metal Mold Casting||Cu%:||78.00- 82.00|
|Pb%:||8.00- 11.00||Sn%:||9.00- 11.00|
|Yield Strength:||138MPa||Tensile Strength:||241MPa|
c93700 seal ring,
C93700 Copper Seal Ring,
138MPa Copper Seal Ring
HaiShan customized different specifications C93700 lead bronze seal ring
|Material||Brass,Tin bronze,Lead bronze,Aluminum bronze, etc|
|Feature||1.High load capacity Good anti-wearing|
|2.Low coefficients of friction|
|3.Good heat conductivity|
|4.High corrosion resistence|
|5.Long life and maintenance-free|
|6.No contaminant by oil or grease|
|Process||Centrifugal casting,Sand casting,Machining,Injection|
|Payment||Centrifugal casting,Sand casting,Machining,Injection|
|Port||QINGDAO ,TIANJIN ,SHANGHAI ,NINGPO PORT|
|Lead time||According to required time|
Why choose us
Xinxiang Haishan Machinery Co., Ltd. is a comprehensive company specializing in mining, industry, iron and steel smelting industry, production, processing and sales of copper, aluminum base alloy parts and appliances for domestic use in Central China. At present, it is the largest casting, processing and business of copper and aluminum parts in Central China.
At present, mainly engaged in tin bronze alloy; copper sleeve accessories of cone crusher; aluminum bronze alloy; shaft sleeve; copper plate; copper bushing; copper alloy cone sleeve; copper horizontal sleeve; copper alloy bearing bush; copper bowl type bush; Copper sleeve. Production and processing of all kinds of mechanical copper alloy, aluminum alloy accessories and other general parts, and can customize all kinds of accessories according to the customer's drawings or real sample requirements; the company adopts centrifugal casting, sand casting, steel casting and other casting methods, precision CNC lathe processing and production
2. Q: How to visit your factory?
A: Our company is located in Xinxiang Henan prov.China. welcome everyone from home and abroad to visit.
3. Q: Why should i choose you?
A:A Passion--- With a young and vibrant team can keen eye to focus on your needs
B.Professional --- With advanced casting technology,sand casting /centrifugal casting /metel casting to meet different client's product requirpment
C.Patiently---- All the custom machined bushings can be produced by the drawings,sketchers, also we provide drawing design based on the request
4. Q: How do you control the quality?
A: We have a series of testing equipment such as Chemical Composition Analyser,Hardness tester,DYE Penetration Inspection,Ultrasonic Testing,
Also we support the quality test by the 3rd Party like SGS
5. Q:How long is the lifetime of these bushings?
A:Normaly 3-5 years according to the diffirent working environment.With gentle care they can help your machine output more,
6. Q: Can you give me a discount?
A:We believe quality equal the price. As we all know the larger quantity orders, the more discount.
7. Q: How about your after-sale service and the problmes repsonse speed ?
A:We are responsible for every sold product.If there any problems please take pictures and count the quantities,will feedback solutions and PAR Preventive Action Report to you within 12 hours.
8. Q:What about the payment terms?
A:We'd like to hear customers' opinion, Normally payment terms as below
A. 50% T/T in advance the balance before ship
B. 100% L/C at sight
C. Paypal (small purchase)
D. Ali Trade assurance payment on line by the credit card