Company Profile:
Sinster founded in 1989, at present, SYLUE is a middle company in Ningbo, including CNC machining, Investment casting and Forging.
Sinster always has a operation principle in heart, "Customer First, Quality First".
"Customer First":
1.  7 days refundable without reason
2.  1 year warranty
3.  0.1% per day delayed fine
"Quality First":
1.  ISO9001 & 5S Management
2.  100% inspection
3.  More than 3 times inspection for each item
At the beginning of founding, Sinster only developed 100 kinds parts and finished 30000pcs per year.
In 2017, Sinster already developed 10000 kinds parts and finished 5000000pcs per year.
Sinster predicts SYLUE will develop 30000 kinds parts and finish 20000000pcs in 2020.
Sinster has 5000m2 Factory, we have CNC machining workshop, Casting workshop, Stamping Workshop and Forging workshop. Sinster has 25pcs CNC machines, 6pcs CNC machining centers, 4pcs CNC stamping machines, 2pcs large deep drawing machines, etc.
Sinster's people is strict and lively, positive and antrorse, we embrace customers, we embrace future!!!
 Cold Forging Steel Wheel Nut
Company Profile:
Sinster founded in 1989, at present, SYLUE is a middle company in Ningbo, including CNC machining, Investment casting and Forging.
Sinster always has a operation principle in heart, "Customer First, Quality First".
"Customer First":
1.  7 days refundable without reason
2.  1 year warranty
3.  0.1% per day delayed fine
"Quality First":
1.  ISO9001 & 5S Management
2.  100% inspection
3.  More than 3 times inspection for each item
At the beginning of founding, Sinster only developed 100 kinds parts and finished 30000pcs per year.
In 2017, Sinster already developed 10000 kinds parts and finished 5000000pcs per year.
Sinster predicts SYLUE will develop 30000 kinds parts and finish 20000000pcs in 2020.
Sinster has 5000m2 Factory, we have CNC machining workshop, Casting workshop, Stamping Workshop and Forging workshop. Sinster has 25pcs CNC machines, 6pcs CNC machining centers, 4pcs CNC stamping machines, 2pcs large deep drawing machines, etc.
Sinster's people is strict and lively, positive and antrorse, we embrace customers, we embrace future!!!
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Aluminium Castings - Sand Castings
Aluminium is a kind of very important material in the casting field, it has the advantage of lighter weight, better elongation, better anti-rust feature, easier for machining, and better surface finish compared with Iron Castings and Steel Castings.
Parts mainly include marine handle parts, turbocharger compressor housing, compressor wheel and so on.
We have the advantages of high and stable quality, strict control on raw material sourcing and inspection, good service and in time feedback for any question from clients, with all these, we have built long-term cooperation with the clients from Europe and USA.
Sand Castings
Sand Castings,Green Sand Casting,Sand Casting Aluminum,Sand Casting Mold
Dandong Hengrui Machinery Co., Ltd. , http://www.hrcastings.com