From January to April, the industrial added value above designated size increased by 5.8% from the same period last year. Among them, the added value of chemical raw materials and chemical manufacturing increased by 9.1% year-on-year.
Looking at the three categories, in April, the mining industry increased by 0.1% year-on-year, the manufacturing industry increased by 6.9%, and the electricity, heat, gas and water production and supply industries increased by 1.9%.
In terms of economic types, in April, the value-added of state-owned holding companies fell by 0.1% year-on-year; collective enterprises rose by 1.6%, joint-stock enterprises rose by 7.1%, and foreign-invested companies and Hong Kong, Macao, and Taiwanese investment companies increased by 2.6%.
In terms of sub-sectors, in April, the value added of 35 industries in 41 major industries maintained a year-on-year growth. Among them, the agricultural and non-staple food processing industry increased by 7.5%, the textile industry increased by 7.0%, the chemical raw materials and chemical products manufacturing industry increased by 10.0%, the non-metallic mineral products industry increased by 9.3%, the ferrous metal smelting and rolling processing industry decreased by 0.3%, non-ferrous metals The smelting and rolling processing industry increased by 11.0%, the general equipment manufacturing industry increased by 3.8%, the special equipment manufacturing industry increased by 5.0%, the automobile manufacturing industry increased by 12.1%, and the railway, shipbuilding, aerospace and other transportation equipment manufacturing industries increased by 3.6%. Equipment and equipment manufacturing increased by 8.3%, computers, communications and other electronic equipment manufacturing increased by 8.3%, and electricity and heat production and supply increased by 0.6%.
In terms of regions, in April, the value added in the eastern region increased by 5.9% year-on-year, the central region increased by 7.1%, the western region increased by 7.3%, and the northeast region decreased by 1.3%.
From a product perspective, in April, 352 products out of 588 products increased year-on-year. Among them, 96.68 million tons of steel, an increase of 0.5%; cement 216.26 million tons, an increase of 2.8%; ten kinds of non-ferrous metals 4.25 million tons, an increase of 1.7%; ethylene 1.47 million tons, an increase of 17.5%; autos 2.202 million, an increase of 4.3% The number of sedan cars was 937,000, a decrease of 3.2%; the electricity generation amount was 444.4 million kwh, which was a decrease of 1.7%; the crude oil processing volume was 44.75 million tons, an increase of 2.4%.
In April, the sales rate of industrial enterprises was 97.5%, which was a decrease of 0.2 percentage point from the same period of last year. The export value of industrial enterprises realized 922 billion yuan, a nominal decrease of 1.0% year-on-year.
Low-Pressure Transmission Parts
This classification mainly includes the aluminum low-pressure casting Machinery Parts using in Transmission area.
Normal raw material: A356.ZL101A.ZL101.AlSi7Mg
The pressure on the surface of the molten metal is 0.06~0.12Mpa.This processing has good shrinkage, casting tissue is dense, easy to produce the large thin-walled complex parts, the casting head is not needed , metal yield can be up to 95%.
Process Technology: Low-pressure casting,T6 Treatment,Shot Blasting,NC Machining,Spray Coating
Product Dimensions: Customized
Casting General Tolerance: Grade GBT6414-CT8
Flow Processes: Die casting, Degating to remove the residual of the gate, Polishing and Deburring to remove the burrs, Polishing to remove the parting line, flash,CNC Turning, Cleaning, Packaging, Storaging, Shipping
Control Measure: Incoming Material Test, First Article inspection, Routing inspection, Final item inspection, and Outgoing quality control
Inspection Equipment: CMM, Caliper, Plug Gage, Screw Gauge
Application: Machinery Parts
Certificate: IATF16949:2016,ISO14001:2015,ISO45001:2018
Lead Time: 30-35 days
Trade Term: FOB Ningbo
Aluminum Low-Pressure Transmission Parts,Al Low-Pressure Casting Transmission Parts,Low-Pressure Casting Transmission Parts
NINGBO ZHENHAI BOLANG METAL PRODUCTS FACTORY , https://www.casting-part.com