What are Rockmax Co., Ltd.'s opening hours?

Monday: 8:30AM-5:30PM. Tuesday: 8:30AM-5:30PM. Wednesday: 8:30AM-5:30PM. Thursday: 8:30AM-5:30PM. Friday: 8:30AM-5:30PM. Saturday: 8:30AM-12PM. Sunday: Closed.

How can I contact Rockmax Co., Ltd.?

You can call +66 2 864 8658 or visit www.rockmaxdiy.com.

Rockmax Co., Ltd.

Q: Where is Rockmax Co., Ltd. located?

Rockmax Co., Ltd. is located at 455/176 ซอย จรัญสนิทวงศ์ 35 แยก 15 จรัญสนิทวงศ์ Bang Khun Si, Bangkok Noi, Bangkok 10700 in Thonburi, Bangkok.

Home Services · Bangkok Noi

455/176 ซอย จรัญสนิทวงศ์ 35 แยก 15 จรัญสนิทวงศ์ Bang Khun Si, Bangkok Noi, Bangkok 10700

Rated 4.6/5 from 5 reviews.

Data checked on 15 June 2026.

Rockmax Co., Ltd. is a construction supply store on Charan Sanitwong Soi 35 in Bang Khun Si, Bangkok Noi, dealing in building materials and related services. It opens weekdays 8:30am to 5:30pm and Saturday 8:30am to noon, closing Sunday. Reviewers give it 4.6 across 5 reviews. On-site and free street parking are available. A website and phone line are listed for stock and supply enquiries.