Milling

Your Professional Milling Supplier

Suzhou Yihong Metal Products Co., Ltd. is located in Zhangjiagang Free Trade Zone, Suzhou City, Jiangsu Prov- ince, which is located on the coast of Jiangnan and Taihu Lake, and is close to Yanjiang and Shanghai-Nanjing. Sitong. There is a deep-water wharf of the Yangtze River in the area, and the traffic is very convenient. Enterprise land occupation , with excellent R&D team and many employees. Yihong is committed to the design, development, production and sales of hard tools, and spray processing. The main products include diamond tools, brazed diamond tools, Alloy tools, resin bonded grinding wheels, etc. Specific prod- ucts include diamond saw blades, cutting blades, perforators, grinding wheels, grinding heads, cemented carbide rotary files, Non-standard special-shaped tools such as alloy file, alloy hole opener and alloy grinding wheel.

Why choose us

Sales Market

As a certified company, Yihong has a very strict quality control system, and all products are exported to the United States, Germany, Britain, and many other countries, enjoying a good reputation in the mainstream market.

Application

These products are widely used in the polishing of metal materials, processing of hard and brittle materials such as stone, ceramics, and optical glass, ship polishing, automobile manufacturing, construction engineering, electronics, oil and gas, and many other fields.

Customer Praise

The company provides high-quality products, perfect after-sales service, strives for excellence, and treats every customer with a pragmatic attitude. We sincerely welcome domestic and foreign merchants to visit us for guidance, cooperation, and win-win development.

Material Available	Stainless Steel:AISI303, AISI304, AISI316F, AISI201, AISI202, AISI301, AISI321, Etc. Aluminum:Al6061, Al6063, Al7075, AL5052, AL5083,AL6082, AL2017, Al7068,Etc. Brass:C36000,C37700,Hpb59-1,H62,C27200(CuZn37),Etc. Steel:Carbon steel, alloy steel, Etc. Copper. Plastic: ABS, PVC, PC, PE, PPS, POM, Nylon Etc. Titanium Grade 5/Medical Grade.
Application	Aerospace, Microwave Communication, Optical Equipment, Lighting Industry, Measuring Instruments, Automation Equipment, Medical Equipment, Household Appliances, Digital Products, Automobile Industry, Security Products, Sporting Goods, Health Supplies, Etc.
Tolerance	+/-0.005-0.03mm can also be customized.
Delivery Time	3-8 Days for Samples, About 15 Days for Mass Order.
Processing	CNC machining, Turning, Milling, Drilling, Wire EDM, Welding, Casting, Forging, Assembling, Grinding, Stamping, Tapping, Die casting etc.
Surface Treatment	Sand Blasting, Polishing, Anodizing, Zinc Plating, Nickel Plating, Chrome Plating, Ion Nitriding, Blacking, Power Coating, Passivation, Heat treatment, Etc. Depend on the requirements of customer.
Package	PP bag + carton + pallet or depend on the requirements of customer
Certification	SGS Audited Factory. ISO9001:2015 international quality management certification. High and New Technology Enterprise(certificate No. GR201944203331).
Quality Assurance	Technicians self-check in production, Engineer spot check in production, QC inspect after products finished, 100% inspection before shipment.
Inspection Instruments	Heigt Gauge, CMM, Universal tensile testing machine, Salt spray test box, Dynamic balance detector, Pneumatic detection, Universal hardness tester.Caliper, Electronics Scale, Micrometer/Microcaliper, Gage Blocks, Pin Gauge

2-Hi rolling mill main technical parameter
Model /mm	Roll size/mm		Ingot size/mm		Final product size/mm		Rolling force /KN	Rolling speed m/s	Motor power /KW	Note
Model /mm	Roll length	Roll diameter	Thickness	Width	Thickness	Width	Rolling force /KN	Rolling speed m/s	Motor power /KW	Note
Φ170×300	300	170	2	200	0.17	/	450	0.2-0.4	24.5	Used for hot rolled of metal plate and strip
Φ250×300	300	250	10	200	0.5	/	1000	0.3	55
Φ250×300	250-300	184-200	6	200-260	1.2	/	1000	0.3	75
Φ310×400	400	300-310	0.45	140-300	0.12-0.15	140-300	1176	0.99	125
Φ350×350	350	350	12	240	1	/	1250	0.49	115
Φ420×350	350	420	30	250	1	/	1800	0.45	160
Φ485×850	850	455-485	30	330	0.45	/	/	0.88	275
Φ500×1200	1200	500	10	10	0.5	/	2500	0.63	130
Φ500×1350	1200	490-510	20	20	0.8	1100	4000	0.89	210

Services we can provide

Design the rolling mills and producitonline according to the customer’s needs.

Produce the rolling mills and other accessory equipments in the productionline.

Provide installation and commissioning at site.

Provide technical guidance and training.

Provide life long after-sale service.

Provide accessories in the life time of the rolling mill and other equipments from our company.

FAQ

Q: How can I get CNC parts sample?

A: Yes, just need sample cost, we will return it back in mass production.
We also provide free samples in special conditions.

Q: How about the lead time?

A: It depends on quantity, generally 7-20 days after order confirmation.

Q: Can you give me help if my products are very urgent?

A: Yes, we will try our best to give you help. Because we have our own factory to produce. We can flexible to adjust our production schedule.

Q: I want to keep our design in secret, can we sign NDA?

A: Sure, we will not display any customers' design or show to other people, we can sign NDA.

Q: Can we know the production process without visiting the factory?

A: We will offer a detailed production schedule and send pictures and videos which show the machining progress.

We're professional milling manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy cheap milling for sale here from our factory.

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