BMW X6/X5/5-/7- Series N63 B44 4.4 V8 Stainless Steel 304+brushed Exhaust Downpipe

GW-BM-DP015 exhaust downpipe details

Three times plastic surgery during welding the flange with the pipe and using special the S-A positioning that can be make the flange flat.This can make sure the headers assemble easily and save labor cost.

Three times welding--first Tig welding can make the products stronger without breakage, then Fish Scale welding can make the products more beautiful,the last is gold welding delicacy ,Three times welding can make the products an-ti-knock in the bad driving environment, decrease the mait-aince cost, improve the customers satisfaction.Using the SS316L material welding wire which can make the welding more stronger,resistant to rust, it will not leakage duering the using life. which can improve customer satisfaction, enhance customer stickiness, increase customer order quantity.

Each production progress will have the special position tooling to make the product will be correct and this can make sure the exhaust downpipe assemble well to save the asseble cost,improve the efficiency.

Strick quality control, each product should be checked by the accurate fixture tools to make sure each product will not have the assemble products. which can improve customer satisfac-tion, enhance customer stickiness, increase customer order quantity.

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Pipe was cleaned by the ultrasonic wave to make sure there is no impurity inside. Special handling make the pipe inside smooth without the rag to keep the pipe air flow. Stable per-formance and high experience which get the good reputa-tion from customers and enhance the customer stickiness.

Grade A brushing can make the surface more Textured and beautiful,which can increase customer unit price, increase profit margin and improve customer recognition.

We use three-layer packaging, Wrap the anti-oxidation film firstly to prevent product from being oxidized and maintain the luster of the product.Then wrap the pearl cotton and bubble bag to protect the product from damage during trans-portation,which can save repackaging cost, improve custom-er satisfaction and recognition.

GRWA