1.4016 stainless steel OEM Sensor Boss Parts with Sand machining process

Ningbo Suijin is a manufacturing enterprise integrating investment casting (also known as silica sol casting and lost wax casting) and precision machining. It is equipped with two production workshops for precision casting and precision machining of silica sol technology to complete Customer demand for precision finished products.

We have advanced production equipment (automatic cylinder-free wax injection machine, high-quality surface treatment sand blasting machine, intermediate frequency melting and casting furnace, machining center, CNC lathe, etc.), testing equipment (OBLF spectrometer, three-coordinate, fluorescent flaw detector, etc. ), has an experienced staff team, providing comprehensive pre-sales, sales and after-sales services for domestic and foreign customers.

The machining workshop has several imported CNC machining centers, CNC lathes, milling machines and other processing equipment as well as three-coordinate testing equipment. It mainly carries out subsequent processing and production of precision mechanical parts such as stainless steel, carbon steel, alloy steel, iron-copper-aluminum alloy, etc.

The lost wax precision casting workshop specializes in the production of stainless steel castings, carbon steel castings, alloy steel castings, ductile iron castings, etc., and has the ability to produce from 5 grams to 50 kilograms. Can provide customers with auto parts, food machinery parts, cryogenic valves, pump bodies, impellers, mechanical hardware, butterfly valves, pipe fittings, connectors, filters, beverage filling parts, mining machinery parts, textile machinery parts, garden machinery Accessories, medical equipment and other precision castings.

Specifications:

Description:

1. Delivery period: 10 working days after received your payment

2. Customer: European customer
3. Field of application: passenger or freight train
4.Tolerance: + / - 0.01mm

Competitive Advantage:

1 . All parts produced according to your CAD and 3D drawings or sample. For Brass/Cooper Spare Parts , send the drawings firstly, we will offer our quotation to you within 2 days.

2 . Our factory is specialized in manufacturing CNC machining products according to customers drawings samples
3 . Advanced equipment, excellent R&D teams and strict quality control system

4 .These kinds of parts were made by high precision CNC machines. All the dimension were made as

per customer requests .

5 . Each dimension was 100% inspected before shipment.
6 . Custom made cnc turning parts used on w ater pipes and machinery will be FOB or CIF dollars. minium quantity was acceptable.

7 . products showed here only present the capability of our business activities

Our invertment precision casting

Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

Precision Casting Part Packing

Our Company

Our Precision Casting Manufacturing Process

Founded in 2003, Ningbo Suijin  Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainless steel. we also can according to the customers' requirement to compound the material, Our factory has a floor space of 33,000 square meters and another 18000 square meters of building area, which contain both casting foundries and CNC machining area. The two advanced lost wax casting and investment casting production lines have a capacity of 5000 tons lost wax castings and 1000 tons investment castings per year.

To keep the good quality parts we had set up our lab center which is advance center in our area. Our inspection equipments includes Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and so on. every year we will investment to buy more equipments to develop our business.

We supply parts in a wide range in industries that includes automotive, boats, Oil machinery, agricultural machinery, building equipment, valves, pumps, electrical machinery, hardware, transmission, etc. we have produced more than 1000 different productions. more than 95% are exported to America, Canada, France, Germany, Denmark, Britain, Japan, etc.

Our company has more than 300 employees, including 17 engineers and 15 QC. every year some of employees will out training to improve their knowledges and skills. we had got ISO/TS16949:2009 and PED certifications.

We strive to provide the best quality and service while maintaining the basic principles of respect and honesty. We sincerely invite global customers to visit our company, and hope to establish a long term business relationship