Haiyan Self-Tapping Screws Co., Ltd. has the foreign trade right, awarded by the Foreign Trade Ministry. With AA degree in trustworthiness, we are one of the key enterprises in Haiyan.
Founded in 1985, our major products are self-tapping screws, self-drilling screws, chipboard screws, drywall screws, machine screws and non-standard screws. The products are mainly exported to America, Germany, Indonesia, Spain, South Africa, Britain, the Middle East and other countries, enjoying good praises...
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