Custom Engine Derbi Motorcycle Engine Crankshaft with Connecting Rod

Product Description

Product Description

Brand name	sinoblong
Material	stainless steel, carbon steel, alloy steel, heat-resistant steel,hardend steel,mild steel
Processing	Forging+ Machining
Surface Treatment	Sand blasting, copper plating,polishing
Feature	LONG-LASTING.EASY TO INSTALL. RELIABLE PROTECTION.
Quality control	FEMA,PPAP,APQP,Control Plan,MSA,Certificates for all requirements,Test reports for every delivery

Detailed Photos What is a crankshaft of motorcycle ?
A crankshaft is a rotating shaft which (in conjunction with the connecting rods) converts reciprocating motion of the pistons into rotational motion.
Crankshafts are commonly used in internal combustion engines and consist of a series of cranks and crankpins to which the connecting rods are attached.
How connecting rod is manufactured?
Forged connecting rods, in particular forged connecting rods for an internal combustion engine, especially when they are made of steel, are manufactured by a process which comprises hot forging of a connecting rod rough forging, a heat treatment and a machining operation.

Our advantages:
1.More choice of alloy materials.
2.Highly Customerized Casting & Forging Service.
3.Higher Inspection Standard and Stronger Design Capability.
4. Professional Technical & Commercial Communicaiton & Support.
5.Professional Export Practices: Have Exported to +60 Overseas Countries
Our company::
SinoBlong Machinery Co. Ltd. is located in Qingdao, the third largest seaport of China. We offer all kinds of mechanical parts and components based ontechnical drawing or sample. Our Competitive advantages: One-Stop Shopping from "Drawing to Part". Mainly products of us includes motorcycle spare part, metal casting part, forging parts,Stamping parts,powder metallurgy parts and CNC machined parts They are widely used in automotive industry, such car, motorcycle, forklift, loader crane, mining, as well as other agricultural,municipal, engineering and air tool machinery. Our services: Product managements: When you start working with Sinoblong, a sales manager together with a product manager are assigned to work directly from beginning to end. Our sales manager will negotiate with our domestic suppliers to get your company the lowest possible cost solution. After negotiating with our suppliers, Our productmanagers will supervise all sample and production runs. The product managers will assist customers in other necessary activities such as forecasting, lead time reduction, cash flow improvement planning, and supplier consolidation. We would like to take high quality products, perfect service to seek your cooperation and common development
Q1. What are your terms of packing? A: Generally, Plywood Case+Pallet One piece packed by waterproof paper, into plastic bag/box and customer cusmized is accpetable. Q2. What are 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 are your terms of delivery? A: EXW, FOB, CFR, CIF. Q4. How about your delivery time? A: Generally, it will take 7-30days after receiving your deposit. The specific delivery time depends on the items in stock or not and the quantity of your order. Q5. Can you produce according to the samples? A: Yes, we can produce by the samples customer confirmed, or the technical drawing directly. 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. If the customized part, the buyer should pay for mold cost in advance. 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. SinoBlong warmly welcome your contact and visiting !
Our customer feedback::

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