alibaba china iron self tapping thread machine chipboard screw

Company History:

Product process:

Q.How to request a manufacturing quote from LCH?

A.Give us a call or send us an E-mail (lch at lih-cherng.com.tw) with your purchase request. 

Q.What are your quality control procedures?
A.LCH is equpped with high-tech, advaned cmputerized and self-inspection machineries, manufactures thousands of different parts in house to ensure the built-in quality and dependable performance. This is the reason hy LCH is recognized as on the world class quality level.

Q.How are orders packed and shipped?
A. Depends on customers' orders. All goods are packed with a plastic bag with an outer carton and a wooden pallet( fumigatation).
Q. Could LCH offer OEM service?
A.Yes. LCH is able to offer OEM with customers' brand name and trademark onto the product.

Q.Do LCH products come with a warranty?
A.Yes.LCH offer 1-year product life guarantee without abusive usage on all purchases which begins with the bill of lading.