Office:
 Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ruian city which is the basement of plastic machines.Â
Â
It owns many computer-control CNC milling machines in length 8000mm In FanukÂ
series, 18000mm length deep hole drilling machine and other advanced equipment.Long time nitriding treatment for 7days and nights greatly ensure the hardness and lifetime of its products. Meanwhile, the company and its products have passed assessment by SGS company, Bureau of Veritas, Tuv and Ce certificate.
The main advantage of screw barrel:
A. Advanced Nitriding Technology
B. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
C. We uses special alloy powders being sprayed and welded on the screw's ridge, and uses different alloy and welding methods for the screw of different functions.
Certificate: BV, SGS, CE, TUV
Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 8meters length, which ensure the straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB
Remarks: We can design and manufacture various kinds of screw barrels according to the customer's requirement
What is the packaging?
1) Wooden case package
2) Plastic film package
3) Suitable to transportation
4) As buyer request
5) One piece into one package
Payment: T/T, Western union, moneyGram and so on.
FAQ:
1. Q: What are we?
A: We are factory, with license of import and export goods by ourself.
2. Q; How to get to us?
A: The nearest airport is Wenzhou airport, and the nearest train station is Ruian station.
3. Q: How do we control the quality of screw barrel?
A: We have professional engineer and staffs to check every detail and dimensions from the raw materail, nitrding treatment and super grinding. We do the crucial nitriding treatment by ourself, we have nitriding ovens in depth8000mm, and do nitriding treatment in 8 days and nights, which greatly ensure the hardness of screw barrel.
Welcome to visit our company! Any question pls feel free to contact us. Waiting for your inquiries! !
Product |   The best single screw barrel for extruder in ruian |
Material | 38 CrMoAlA(JIS SACM645); 42 CrMo(JIS SCM440) |
Hardness of nitrogen treatment | HV900°~1100° |
Tempering hardeness | HB240 ° ~280° |
Depth of nitrogen layer: | 0.6~0.8mm |
Nitrided Brittleness | above 1 stage |
Surface Roughness | Ra0.4 um |
Screw straightness | 0.015mm |
Hardess of surface chromium-plating after Nitriding | HV≥950HV |
Chromium plating Depth | 0.025-0.085mm |
Alloy Depth | 2.5mm-4mm |
Alloy hardness | HRC62°~72° |
Heating-treatment | nitrogen ,electroplated hard -chrome finish,high frequency quenching |
Bimetallic Rubber Machinery Screw and Barrel
Office:
 Zhejiang pinbo plastic machinery co.,ltd is located in ruian wenzhou city with brand of PYM(Former Ruian yumin machine screw co.ltd since 1988). The company is specialized in making screw barrel, gearbox zlyj series, t die, filter and extruder machine. It has become one of the largest supplier of main parts in Ruian city which is the basement of plastic machines.Â
Â
It owns many computer-control CNC milling machines in length 8000mm In FanukÂ
series, 18000mm length deep hole drilling machine and other advanced equipment.Long time nitriding treatment for 7days and nights greatly ensure the hardness and lifetime of its products. Meanwhile, the company and its products have passed assessment by SGS company, Bureau of Veritas, Tuv and Ce certificate.
The main advantage of screw barrel:
A. Advanced Nitriding Technology
B. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
C. We uses special alloy powders being sprayed and welded on the screw's ridge, and uses different alloy and welding methods for the screw of different functions.
Certificate: BV, SGS, CE, TUV
Why choose us?
A> long time experience and history
B> long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 8meters length, which ensure the straigtnss of barrel inside.
E> CAD drawing confirmation before start making
F> Prompt after sale service
G>Land owner and registration capital 25, 000, 000RMB
Remarks: We can design and manufacture various kinds of screw barrels according to the customer's requirement
What is the packaging?
1) Wooden case package
2) Plastic film package
3) Suitable to transportation
4) As buyer request
5) One piece into one package
Payment: T/T, Western union, moneyGram and so on.
FAQ:
1. Q: What are we?
A: We are factory, with license of import and export goods by ourself.
2. Q; How to get to us?
A: The nearest airport is Wenzhou airport, and the nearest train station is Ruian station.
3. Q: How do we control the quality of screw barrel?
A: We have professional engineer and staffs to check every detail and dimensions from the raw materail, nitrding treatment and super grinding. We do the crucial nitriding treatment by ourself, we have nitriding ovens in depth8000mm, and do nitriding treatment in 8 days and nights, which greatly ensure the hardness of screw barrel.
Welcome to visit our company! Any question pls feel free to contact us. Waiting for your inquiries! !
Product |   The best single screw barrel for extruder in ruian |
Material | 38 CrMoAlA(JIS SACM645); 42 CrMo(JIS SCM440) |
Hardness of nitrogen treatment | HV900°~1100° |
Tempering hardeness | HB240 ° ~280° |
Depth of nitrogen layer: | 0.6~0.8mm |
Nitrided Brittleness | above 1 stage |
Surface Roughness | Ra0.4 um |
Screw straightness | 0.015mm |
Hardess of surface chromium-plating after Nitriding | HV≥950HV |
Chromium plating Depth | 0.025-0.085mm |
Alloy Depth | 2.5mm-4mm |
Alloy hardness | HRC62°~72° |
Heating-treatment | nitrogen ,electroplated hard -chrome finish,high frequency quenching |
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Double Wiper Arm,Single Wiper Arm,Bus Double Wiper Arm,Single Windshield Wiper Arm
COMOTECH ASIA PACIFIC (HANGZHOU)CO.,LTD , https://www.capwiper.com