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Our company has established a scientific quality assurance system and obtained the certificates such as"the ISO 9001-2001 QUALITY SYSTEM CERTIFICATION","the special manufacturing processes are an effective guarantee for product quality"and so on.

quality assuranse

Our company established a scientific quality assurance system and obtained many certificates such as"the special manufacturing processes are an effective guarantee for product quality"and so on. We guarantee quality products which can stand the tests.

Favorable Comment

Best carbon steel pipe fittings reducers for construction according to customer ' s requirement. We are commited to producing high-quality pipe fittings,and we are highly praised by our customers.

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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